BRPI0406427A - Processo para a preparação de roflumilast - Google Patents

Processo para a preparação de roflumilast

Info

Publication number
BRPI0406427A
BRPI0406427A BR0406427-5A BRPI0406427A BRPI0406427A BR PI0406427 A BRPI0406427 A BR PI0406427A BR PI0406427 A BRPI0406427 A BR PI0406427A BR PI0406427 A BRPI0406427 A BR PI0406427A
Authority
BR
Brazil
Prior art keywords
roflumilast
preparation
anion
amino
dichloropyridine
Prior art date
Application number
BR0406427-5A
Other languages
English (en)
Inventor
Bernhard Kohl
Bernd Mueller
Walter Palosch
Original Assignee
Altana Pharma Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32981730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0406427(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Altana Pharma Ag filed Critical Altana Pharma Ag
Publication of BRPI0406427A publication Critical patent/BRPI0406427A/pt
Publication of BRPI0406427B1 publication Critical patent/BRPI0406427B1/pt
Publication of BRPI0406427B8 publication Critical patent/BRPI0406427B8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Immunology (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Dermatology (AREA)
  • Pulmonology (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE ROFLUMILAST". A presente invenção refere-se a novos processos para a preparação de roflumilast de elevada pureza. O processo envolve reagir o ânion de 4-armino -3,5 dicloropiridina (I), com um derivado ativado de ácido 3-ciclo-propilmetóxi-4-difluorometoxibenzóico (II), caracterizado pelo fato de que a proporção molar do ânion de 4-amino-3,5 dicloropiridina empregado para o derivado ativado de ácido 3-ciclopropil-metóxi-4-difluorometoxibenzóico é de no mínimo 1,5 e de no máximo 3, preferencialmente de no mínimo 1,8 e de no máximo 2,7, de modo particularmente preferencial de no mínimo 2 e de no máximo 2,5 e de modo muito particularmente preferencial 2,2.
BRPI0406427A 2003-03-10 2004-03-08 processo para a preparação de roflumilast BRPI0406427B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03005245 2003-03-10
EP03005245.0 2003-03-10
PCT/EP2004/050272 WO2004080967A1 (en) 2003-03-10 2004-03-08 Novel process for the preparation of roflumilast

Publications (3)

Publication Number Publication Date
BRPI0406427A true BRPI0406427A (pt) 2005-10-04
BRPI0406427B1 BRPI0406427B1 (pt) 2019-05-14
BRPI0406427B8 BRPI0406427B8 (pt) 2021-05-25

Family

ID=32981730

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406427A BRPI0406427B8 (pt) 2003-03-10 2004-03-08 processo para a preparação de roflumilast

Country Status (29)

Country Link
US (5) US7470791B2 (pt)
EP (1) EP1606261B1 (pt)
JP (1) JP4742026B2 (pt)
KR (1) KR101179012B1 (pt)
CN (1) CN100471840C (pt)
AR (1) AR043531A1 (pt)
AT (1) ATE447555T1 (pt)
AU (1) AU2004220357B2 (pt)
BR (1) BRPI0406427B8 (pt)
CA (1) CA2503290C (pt)
CY (1) CY1109580T1 (pt)
DE (1) DE602004023921D1 (pt)
DK (1) DK1606261T3 (pt)
EA (1) EA009985B1 (pt)
ES (1) ES2335498T3 (pt)
HR (1) HRP20050399B1 (pt)
IL (1) IL168170A (pt)
IS (1) IS2723B (pt)
ME (1) ME00524B (pt)
MX (1) MXPA04008070A (pt)
NO (1) NO329301B1 (pt)
NZ (1) NZ539542A (pt)
PL (1) PL1606261T3 (pt)
PT (1) PT1606261E (pt)
RS (2) RS52908B (pt)
SI (1) SI1606261T1 (pt)
TW (1) TWI340741B (pt)
WO (1) WO2004080967A1 (pt)
ZA (1) ZA200503191B (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY140561A (en) 2002-02-20 2009-12-31 Nycomed Gmbh Dosage form containing pde 4 inhibitor as active ingredient
EA009985B1 (ru) 2003-03-10 2008-04-28 Никомед Гмбх Новый способ получения рофлумиласта
JP2007536350A (ja) * 2004-05-10 2007-12-13 ニコメッド ゲゼルシャフト ミット ベシュレンクテル ハフツング 肺気腫の予防又は治療のためのロフルミラストの使用
ES2421916T3 (es) 2005-03-16 2013-09-06 Nycomed Gmbh Forma farmacéutica de sabor enmascarado que contiene roflumilast
CN102311382B (zh) * 2010-06-29 2014-05-21 大道隆达（北京）医药科技发展有限公司 罗氟司特的晶态及其制备方法
CN102617457A (zh) * 2011-01-28 2012-08-01 天津药物研究院 一种制备罗氟司特的新方法
WO2012147098A2 (en) * 2011-04-28 2012-11-01 Glenmark Generics Limited Novel process for the preparation of 3-(cyclopropylmethoxy)-n-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy) benzamide
CN102775345A (zh) * 2011-05-13 2012-11-14 上海特化医药科技有限公司 制备罗氟司特的方法及中间体
CN102336703B (zh) * 2011-07-20 2013-09-25 华润赛科药业有限责任公司 一种制备罗氟司特的方法
CN102351787B (zh) * 2011-08-18 2014-08-13 天津市汉康医药生物技术有限公司 高生物利用度的罗氟司特化合物
CN103012255B (zh) * 2011-09-21 2014-06-11 天津康鸿医药科技发展有限公司 罗氟司特晶型化合物、其制备方法、组合物及应用
CN102336704B (zh) * 2011-10-19 2013-04-17 丁克 一种制备罗氟司特的方法
CN102336705B (zh) * 2011-10-28 2013-03-27 成都苑东药业有限公司 一种制备n-(3,5-二氯吡啶-4-基)-3-环丙基甲氧基-4-二氟甲氧基苯甲酰胺的方法
CN102603623A (zh) * 2011-12-26 2012-07-25 北京赛林泰医药技术有限公司 制备高纯度罗氟司特的方法
CN102617340B (zh) * 2012-03-05 2014-03-26 山西仟源制药股份有限公司 制备3-环丙基甲氧基-4-二氟甲氧基苯甲酸的方法
WO2013131255A1 (en) * 2012-03-07 2013-09-12 Scinopharm (Changshu) Pharmaceutical, Ltd. Preparation method of roflumilast
WO2014012954A1 (en) 2012-07-18 2014-01-23 Takeda Gmbh Treatment of partly controlled or uncontrolled severe asthma
CN103570610B (zh) * 2012-07-18 2017-08-11 重庆华邦制药有限公司 一种罗氟司特微粒的制备方法
WO2014060464A1 (en) 2012-10-17 2014-04-24 Interquim, S.A. Process for preparing roflumilast
CN103319333B (zh) * 2013-07-15 2014-12-10 天津南开允公医药科技有限公司 一种制备3-环丙基甲氧基-4-二氟甲氧基苯甲酰氯化合物的方法
CA2921308A1 (en) * 2013-08-16 2015-02-19 Universiteit Maastricht Treatment of cognitive impairment with pde4 inhibitor
WO2015022417A1 (en) * 2013-08-16 2015-02-19 Takeda Gmbh Treatment of cognitive impairment with combination therapy
CN103536582A (zh) * 2013-10-12 2014-01-29 云南龙海天然植物药业有限公司 罗氟司特干粉吸入剂
CN104892500A (zh) * 2015-05-18 2015-09-09 武汉利宝瑞医药科技有限公司 罗氟司特的合成工艺
WO2018003867A1 (ja) * 2016-07-01 2018-01-04 久光製薬株式会社 Ｎ－（３，５－ジクロロピリド－４－イル）－ｎ－メチル－３－シクロプロピルメトキシ－４－ジフルオロメトキシベンズアミドの製造方法
US20210161870A1 (en) 2017-06-07 2021-06-03 Arcutis Biotherapeutics, Inc. Roflumilast formulations with an improved pharmacokinetic profile
US12042487B2 (en) 2018-11-16 2024-07-23 Arcutis Biotherapeutics, Inc. Method for reducing side effects from administration of phosphodiesterase-4 inhibitors
US11129818B2 (en) 2017-06-07 2021-09-28 Arcutis Biotherapeutics, Inc. Topical roflumilast formulation having improved delivery and plasma half life
US20200155524A1 (en) 2018-11-16 2020-05-21 Arcutis, Inc. Method for reducing side effects from administration of phosphodiesterase-4 inhibitors
US12011437B1 (en) 2017-06-07 2024-06-18 Arcutis Biotherapeutics, Inc. Roflumilast formulations with an improved pharmacokinetic profile
US9895359B1 (en) 2017-06-07 2018-02-20 Arcutis, Inc. Inhibition of crystal growth of roflumilast
US11534493B2 (en) 2017-09-22 2022-12-27 Arcutis Biotherapeutics, Inc. Pharmaceutical compositions of roflumilast in aqueous blends of water-miscible, pharmaceutically acceptable solvents
CA3102689C (en) 2018-06-04 2023-08-29 Arcutis, Inc. Method and formulation for improving roflumilast skin penetration lag time
CN116963717A (zh) 2020-12-04 2023-10-27 阿尔库缇斯生物疗法股份有限公司 具有抗真菌性能的局部用罗氟司特制剂
CA3226155A1 (en) 2021-07-09 2023-01-12 Astrazeneca Pharmaceuticals Lp Compositions, methods and systems for aerosol drug delivery
JP2024545816A (ja) 2021-12-20 2024-12-12 アストラゼネカ・アクチエボラーグ エアロゾル薬物送達のための組成物、方法及びシステム
IL313866A (en) 2021-12-28 2024-08-01 Arcutis Biotherapeutics Inc Topical roflomilest spray foams
IL319352A (en) 2022-09-15 2025-05-01 Arcutis Biotherapeutics Inc Pharmaceutical preparations of roflumilast and solvents capable of dissolving high amounts of the drug

Family Cites Families (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065142A (en) 1958-07-30 1962-11-20 Armour Pharma Gastric resistant medicinal preparation
US4006227A (en) 1973-11-15 1977-02-01 Gallegos Alfred J Compositions and methods for fertility control
US4024240A (en) 1975-07-18 1977-05-17 Eli Lilly And Company Antibiotic A-32390 compositions
US4343804A (en) 1979-03-26 1982-08-10 A. H. Robins Company, Inc. 4-Amino-3-quinolinecarboxylic acids and esters-antisecretory anti-ulcer compounds
NZ196700A (en) 1980-04-18 1983-04-12 Smith & Nephew Ass Anti-inflammatory compositions containing 5-benzoyl-1-methylpyrrole-2-acetic acid derivatives
EP0068378B1 (en) 1981-06-26 1986-03-05 Schering Corporation Novel imidazo(1,2-a)pyridines and pyrazines, processes for their preparation and pharmaceutical compositions containing them
US4464372A (en) 1982-08-16 1984-08-07 Schering Corporation Imidazo[1,2-b]pyridazines
GB8305245D0 (en) 1983-02-25 1983-03-30 Fujisawa Pharmaceutical Co Imidazo-heterocyclic compounds
GB8307865D0 (en) 1983-03-22 1983-04-27 Fujisawa Pharmaceutical Co Benzimidazole derivatives
GB8415540D0 (en) 1984-06-18 1984-07-25 Fujisawa Pharmaceutical Co Imidazoisoquinoline compounds
US4725601A (en) 1985-06-04 1988-02-16 Fujisawa Pharmaceutical Co., Ltd. Certain imidazo[1,2-a]pyridines useful in the treatment of ulcers
JPS625966A (ja) 1985-07-03 1987-01-12 Nippon Shinyaku Co Ltd ベンズイミダゾ−ル誘導体
EP0228006A1 (en) 1985-12-16 1987-07-08 Fujisawa Pharmaceutical Co., Ltd. Imidazopyridine compounds and processes for preparation thereof
US4753945A (en) 1986-02-19 1988-06-28 Eye Research Institute Of Retina Foundation Stimulation of tear secretion with phosphodiesterase inhibitors
US5286494A (en) 1986-07-02 1994-02-15 Schering Aktiengesellschaft Medicinal agents with sustained action
GB8621425D0 (en) 1986-09-05 1986-10-15 Smith Kline French Lab Compounds
US4833149A (en) 1986-09-22 1989-05-23 Ortho Pharmaceutical Corporation 2- or 3-aryl substituted imidazo[1,2-a]pyridines
US4791117A (en) 1986-09-22 1988-12-13 Ortho Pharmaceutical Corporation 2- or 3-aryl substituted imidazo[1,2-a]pyridines and their use as calcium channel blockers
EP0264883A3 (en) 1986-10-21 1990-04-04 Banyu Pharmaceutical Co., Ltd. Substituted pyridine derivatives
US4831041A (en) 1986-11-26 1989-05-16 Fujisawa Pharmaceutical Co., Ltd. Imidazopyridine compounds and processes for preparation thereof
EP0370056A1 (de) 1987-07-16 1990-05-30 Byk Gulden Lomberg Chemische Fabrik Gmbh Neue diazole
GB8717644D0 (en) 1987-07-24 1987-09-03 Smithkline Beckman Intercredit Compounds
GB8722488D0 (en) 1987-09-24 1987-10-28 Fujisawa Pharmaceutical Co Imidazopyridine compound
GB8804444D0 (en) 1988-02-25 1988-03-23 Smithkline Beckman Intercredit Compounds
US4900775A (en) 1988-02-29 1990-02-13 Gaf Chemicals Corporation Solubilization of complexes of water-insoluble organic compounds by aqueous solutions of polyvinylpyrrolidone
US5011843A (en) 1988-05-31 1991-04-30 Iolab Corporation Treatment of glaucoma using phosphodiesterase inhibitors
CA2011086A1 (en) 1989-03-17 1990-09-17 Karl-Heinz Geiss 2-alkyl-4-arylmethylaminoquinolines, the use thereof and drugs prepared therefrom
GB8908229D0 (en) 1989-04-12 1989-05-24 Smithkline Beckman Intercredit Compounds
DE3917233A1 (de) 1989-05-26 1990-11-29 Basf Ag 8-substituierte 4-(heterocyclylmethylamino)-chinoline, ihre verwendung und daraus hergestellte arzneimittel
DE3917232A1 (de) 1989-05-26 1990-11-29 Basf Ag 4-arylmethamino-2,3-dialkyl-chinoline, ihre verwendung und daraus hergestellte arzneimittel
DE3943385A1 (de) 1989-12-27 1991-07-04 Schering Ag Mittel zur transdermalen applikation enthaltend rolipram
FR2657257B1 (fr) 1990-01-19 1994-09-02 Rhone Poulenc Sante Procede de preparation de medicaments sous forme de perles.
DE69128682T2 (de) 1990-03-28 1998-06-04 Otsuka Pharma Co Ltd Chinolinderivat, antiulcus-mittel das dieses derivat enthält und darstellung dieses derivates
US5041442A (en) 1990-07-31 1991-08-20 Syntex (U.S.A.) Inc. Pyrrolo(1,2-a)pyrazines as inhibitors of gastric acid secretion
US5698711A (en) * 1991-01-28 1997-12-16 Rhone-Poulenc Rorer Limited Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic- or heteroatom-containing linking group
SE9100920D0 (sv) 1991-03-27 1991-03-27 Astra Ab New active compounds
ES2202302T3 (es) 1991-05-28 2004-04-01 Mcneil-Ppc, Inc. Composicion masticable que libera un farmaco.
JP3108483B2 (ja) 1991-09-30 2000-11-13 日清製粉株式会社 インドール誘導体およびこれを有効成分とする抗潰瘍薬
JP3038064B2 (ja) 1991-10-07 2000-05-08 日清製粉株式会社 インドール誘導体およびこれを有効成分とする抗潰瘍薬
ATE179419T1 (de) 1991-10-25 1999-05-15 Byk Gulden Lomberg Chem Fab Pyrrolo-pyridazine mit magen- und darmschutzwirkungen
US5262171A (en) 1991-11-25 1993-11-16 Isp Investments Inc. Pharmaceutical tablet with PVP having enhanced drug dissolution rate
SG43179A1 (en) 1991-12-18 1997-10-17 Warner Lambert Co A process for the prepatation of a solid dispersion
GB9201693D0 (en) 1992-01-27 1992-03-11 Smithkline Beecham Intercredit Compounds
GB9212693D0 (en) * 1992-06-15 1992-07-29 Celltech Ltd Chemical compounds
CA2114114C (en) * 1992-06-15 2005-05-03 Nigel Robert Arnold Beeley Trisubstituted phenyl derivatives as selective phosphodiesterase iv inhibitors
IL106517A0 (en) 1992-07-28 1994-08-26 Rhone Poulenc Rorer Ltd Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic or heteroatom containing linking group
US5891904A (en) 1992-09-14 1999-04-06 Wolf-Georg Forssmann Use of inhibitors of phosphodiesterase IV
JP3284622B2 (ja) 1992-10-23 2002-05-20 ソニー株式会社 ディスク装置
US5429824A (en) 1992-12-15 1995-07-04 Eastman Kodak Company Use of tyloxapole as a nanoparticle stabilizer and dispersant
KR0144833B1 (ko) 1992-12-28 1998-07-15 김태훈 신규의 퀴나졸린 유도체 및 그의 제조방법
IL108520A (en) 1993-02-15 1997-09-30 Byk Gulden Lomberg Chem Fab 2, 3, 8-TRISUBSTITUTED IMIDAZO £1, 2-a| PYRIDINE DERIVATIVES, PROCESSES FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
EP0695303B1 (de) 1993-04-22 2001-11-28 Byk Gulden Lomberg Chemische Fabrik GmbH Pyridiniumsalze und ihre verwendung zur bekämpfung von helicobacter-bakterien
CZ290266B6 (cs) * 1993-07-02 2002-06-12 Byk Gulden Lomberg Chemische Fabrik Gmbh Substituované benzamidy, způsob jejich výroby a farmaceutické prostředky s jejich obsahem
JP3284686B2 (ja) 1993-08-30 2002-05-20 株式会社明電舎 ブレーキダイナモメータシステムのブレーキトルク制御方式
UA48122C2 (uk) 1993-10-11 2002-08-15 Бік Гульден Ломберг Хеміше Фабрік Гмбх АЛКОКСІАЛКІЛКАРБАМАТИ ІМІДАЗО[1,2-а]ПІРИДИНІВ, СПОСІБ ЇХ ОДЕРЖАННЯ ТА ЛІКАРСЬКИЙ ЗАСІБ НА ЇХ ОСНОВІ
CN1046726C (zh) 1994-07-28 1999-11-24 比克·古尔顿·劳姆贝尔格化学公司 咪唑并吡啶－吡咯烷酮、其制法和药用
JP3031280B2 (ja) 1994-08-19 2000-04-10 東陶機器株式会社 便器洗浄装置
GB9514473D0 (en) 1995-07-14 1995-09-13 Glaxo Lab Sa Chemical compounds
SE512835C2 (sv) 1996-01-08 2000-05-22 Astrazeneca Ab Doseringsform innehållande en mångfald enheter alla inneslutande syralabil H+K+ATPas-hämmare
US5677302A (en) 1996-02-26 1997-10-14 Apotex Inc. Thiadiazole compounds useful as proton pump inhibitors
US6114537A (en) 1996-02-26 2000-09-05 Apotex Inc. Process for scavenging thiols
FR2746800B1 (fr) 1996-03-29 1998-06-05 Jouveinal Inst Rech Diazepino-indoles inhibiteurs de phosphodiesterases 4
US5972381A (en) 1996-06-28 1999-10-26 Schering Corporation Solid solution of an antifungal agent with enhanced bioavailability
US5762953A (en) 1996-08-22 1998-06-09 Theratech, Inc. Transdermal propentofylline compositions for the treatment of Alzheimers disease
TR199901772T2 (pt) 1997-02-17 1999-09-21 Byk Gulden Lomberg Chemische Fabrik Gmbh
SE9700661D0 (sv) 1997-02-25 1997-02-25 Astra Ab New compounds
US6624181B1 (en) 1997-02-28 2003-09-23 Altana Pharma Ag Synergistic combination
CA2289542A1 (en) 1997-05-28 1998-12-03 Byk Gulden Lomberg Chemische Fabrik Gmbh Fused dihydropyrans
IT1294748B1 (it) 1997-09-17 1999-04-12 Permatec Tech Ag Formulazione per un dispositivo transdermico
ATE500815T1 (de) 1997-12-08 2011-03-15 Dietrich Rango Neue suppositoriumsform mit säureempfindlichem wirkstoff
SE9801526D0 (sv) 1998-04-29 1998-04-29 Astra Ab New compounds
CA2330610A1 (en) 1998-05-07 1999-11-11 Corixa Corporation Adjuvant composition and methods for its use
WO1999063929A2 (en) 1998-06-08 1999-12-16 Advanced Medicine, Inc. Multibinding inhibitors of microsomal triglyceride transferase protein
SE9802794D0 (sv) 1998-08-21 1998-08-21 Astra Ab New compounds
SE9802793D0 (sv) 1998-08-21 1998-08-21 Astra Ab New compounds
CA2341488A1 (en) 1998-08-26 2000-03-09 Smithkline Beecham Corporation Therapies for treating pulmonary diseases
WO2000017200A1 (en) 1998-09-23 2000-03-30 Byk Gulden Lomberg Chemische Fabrik Gmbh Tetrahydropyridoethers
AU5758199A (en) 1998-09-29 2000-04-17 Fujisawa Pharmaceutical Co., Ltd. Novel salts of pyridopyrazine compound and crystals thereof
CA2346350C (en) 1998-10-05 2008-01-08 Eisai Co., Ltd. Intraoral quickly disintegrating tablets
US20020006418A1 (en) 1998-10-13 2002-01-17 John Kung Composition to enhance permeation of topical skin agents
CA2349476A1 (en) 1998-11-03 2000-05-11 Byk Gulden Lomberg Chemische Fabrik Gmbh Imidazonaphthyridines
US6417190B1 (en) 1998-12-17 2002-07-09 Boehringer Ingelheim Pharma Kg Tricyclic nitrogen heterocycles as PDE IV inhibitors
DZ3019A1 (fr) 1999-03-01 2005-05-20 Smithkline Beecham Corp Utilisation d'un inhibiteur de pde4 dans la préparation d'un médicament contre la copd.
US6270807B1 (en) 1999-03-02 2001-08-07 L. Perrigo Company Taste-masked pharmaceutical composition
ES2231162T3 (es) 1999-03-10 2005-05-16 Altana Pharma Ag 3-ciclopropilmetoxi-4-difluorometoxi-n-(33,5-dicloropirid-4 il)benzamida en el tratamiento de la esclerosis multiple.
CN1126468C (zh) 1999-04-08 2003-11-05 王力田 一种黑玉米秸秆饮料及其制备方法
AU3966600A (en) 1999-04-17 2000-11-02 Byk Gulden Lomberg Chemische Fabrik Gmbh Haloalkoxy imidazonaphthyridines
KR100328972B1 (ko) 1999-04-23 2002-03-20 서경배 피부 유용 활성성분을 함유한 화장료 또는 피부도포용 의약품 조성물의 제조방법 및 이러한 방법에 의해 제조된 화장료 또는 피부도포용 의약품 조성물
ES2228512T3 (es) 1999-05-04 2005-04-16 Altana Pharma Ag Combinacion sinergica que comprende roflumilast y un inhibidor de pde-3.
EE200100660A (et) 1999-06-07 2003-04-15 Byk Gulden Lomberg Chemische Fabrik Gmbh Ravimvorm happe suhtes labiilsete toimeainete jaoks, toimeaine üksus, selle valmistamismeetod ja mikrokerake
DE19925710C2 (de) 1999-06-07 2002-10-10 Byk Gulden Lomberg Chem Fab Neue Zubereitung und Darreichungsform enthaltend einen säurelabilen Protonenpumpenhemmer
ATE399554T1 (de) 1999-08-03 2008-07-15 Lilly Icos Llc Pharmazeutische zusammensetzung enthaltend tadalafil
PL200923B1 (pl) 1999-08-21 2009-02-27 Nycomed Gmbh Lek zawierający inhibitor PDE w połączeniu z agonistą receptoraß₂ -adrenergicznego oraz zastosowanie połączenia roflumilastu i salmeterolu
US6174878B1 (en) 1999-08-31 2001-01-16 Alcon Laboratories, Inc. Topical use of kappa opioid agonists to treat otic pain
US6375968B1 (en) 1999-10-22 2002-04-23 3M Innovative Properties Company Encapsulated active material immobilized in hydrogel microbeads
KR100729836B1 (ko) 1999-10-25 2007-06-18 소니 가부시끼 가이샤 콘텐츠 데이터 관리방법
SK7292002A3 (en) 1999-10-29 2002-12-03 Smithkline Beecham Corp Pharmaceutical composition with controlled release for increasing the dose or system exposure of a medicament inhibiting pde4
US6258833B1 (en) 1999-12-23 2001-07-10 Icos Corporation Cyclic AMP-specific phosphodiesterase inhibitors
US6348602B1 (en) 1999-12-23 2002-02-19 Icos Corporation Cyclic AMP-specific phosphodiesterase inhibitors
US6379682B1 (en) 2000-02-07 2002-04-30 Color Access, Inc. Clear water-in-oil emulsions
US20030207845A1 (en) 2001-02-08 2003-11-06 Keating Elizabeth T. Method and compositions for treating an inflammatory disease
AU2001249510A1 (en) 2000-03-27 2001-10-08 Schott Glas New cosmetic, personal care, cleaning agent, and nutritional supplement compositions comprising bioactive glass and methods of making and using the same
AU6196201A (en) 2000-05-25 2001-12-03 Merck Frosst Canada Inc Fluoroalkoxy-substituted benzamide dichloropyridinyl n-oxide pde4 inhibitor
EP1161950A1 (en) 2000-06-09 2001-12-12 Warner-Lambert Company Use of diazepinoindoles for the treatment of chronic obstructive pulmonary disease
US20040005995A1 (en) 2001-07-26 2004-01-08 Edelson Jeffrey D Method for reducing exacerbations associated with copd
AR029984A1 (es) 2000-07-27 2003-07-23 Smithkline Beecham Corp Metodo para reducir las exacerbaciones asociadas copd ambito
EP1199074A1 (en) 2000-09-15 2002-04-24 Warner-Lambert Company Pharmaceutical composition for preventing or treating a disease associated with an excess of il-12 production
US20020193393A1 (en) 2001-03-07 2002-12-19 Michel Pairet Pharmaceutical compositions based on anticholinergics and PDE-IV inhibitors
US20100310477A1 (en) 2000-11-28 2010-12-09 Boehringer Ingelheim Pharma Gmbh & Co. Kg. Pharmaceutical compositions based on anticholingerics and additional active ingredients
JP5009482B2 (ja) 2000-12-07 2012-08-22 ニコメッド ゲゼルシャフト ミット ベシュレンクテル ハフツング 酸に不安定な活性成分を含有する懸濁液の形の製薬製剤
SI1341524T1 (sl) 2000-12-07 2012-02-29 Nycomed Gmbh Farmacevtski pripravek v obliki paste, ki obsega kislinsko labilno učinkovino
WO2002045694A1 (en) 2000-12-07 2002-06-13 Altana Pharma Ag Rapidly disintegrating tablet comprising an acid-labile active ingredient
UA80393C2 (uk) 2000-12-07 2007-09-25 Алтана Фарма Аг Фармацевтична композиція, яка містить інгібітор фде 4, диспергований в матриці
DE10061137B4 (de) 2000-12-07 2016-10-06 Takeda Gmbh Neue pharmazeutische Zubereitung
NZ527585A (en) 2001-02-15 2005-04-29 Tanabe Seiyaku Co Tablets quickly disintegrated in oral cavity
CA2440069A1 (en) 2001-03-05 2002-09-12 Ortho-Mcneil Pharmaceutical, Inc. Taste masked pharmaceutical compositions
FR2821745B1 (fr) 2001-03-09 2004-07-02 Ethypharm Lab Prod Ethiques Granules et granules enrobes au gout masque
US6702796B2 (en) 2001-03-26 2004-03-09 The Procter & Gamble Company Absorbent interlabial device having an improved tab
UA77656C2 (en) 2001-04-07 2007-01-15 Glaxo Group Ltd S-fluoromethyl ester of 6-alpha, 9-alpha-difluoro-17-alpha-[(2-furanylcarbonyl)oxy]-11-beta-hydroxy-16- alpha-methyl-3-oxoandrosta-1,4-dien-17-beta-carbothioacid as anti-inflammatory agent
US6872382B1 (en) 2001-05-21 2005-03-29 Alcon, Inc. Use of selective PDE IV inhibitors to treat dry eye disorders
US20030092706A1 (en) 2001-11-09 2003-05-15 Johannes Barsig Combination
US6723348B2 (en) 2001-11-16 2004-04-20 Ethypharm Orodispersible tablets containing fexofenadine
US6756392B2 (en) 2002-02-11 2004-06-29 Pfizer Inc Nicotinamide derivatives useful as PDE4 inhibitors
MY140561A (en) 2002-02-20 2009-12-31 Nycomed Gmbh Dosage form containing pde 4 inhibitor as active ingredient
US20060084684A1 (en) 2002-05-28 2006-04-20 Altana Pharma Ag Topically applicable pharmaceutical preparation
US20040058950A1 (en) 2002-07-09 2004-03-25 Boehringer Ingelheim Pharma Gmbh & Co. Kg Pharmaceutical compositions based on anticholinergics and PDE-IV inhibitors
US20040131614A1 (en) 2002-07-19 2004-07-08 Abbott Biotechnology Ltd. Treatment of pulmonary disorders using TNFalpha inhibitor
US20030018071A1 (en) 2002-08-09 2003-01-23 Rennard Stephen I. Method and compositions for treating fibrotic diseases
HRP20050198A2 (hr) 2002-08-10 2006-04-30 Altana Pharma Ag Piperidin-piridazoni i ftalazoni kao inhibitori pde4
AU2003255493B8 (en) 2002-08-29 2009-03-26 Takeda Gmbh 2-hydroxy-6-phenylphenanthridines as PDE-4 inhibitors
CA2497176A1 (en) 2002-09-04 2004-03-18 Ranbaxy Laboratories Limited Taste masked dosage forms and processes for their preparation
US6822114B1 (en) 2002-10-08 2004-11-23 Albemarle Corporation Process for production of fluoroalkoxy-substituted benzamides and their intermediates
DK1567139T3 (da) 2002-11-27 2008-11-03 Nycomed Gmbh Hidtil ukendt synergistisk kombination der omfatter roflumilast og formoterol
DE60321954D1 (de) 2002-11-27 2008-08-14 Nycomed Gmbh Synergistische zusammensetzung enthaltend roflumilast und (r,r)-formoterol
EP1581197A1 (en) 2002-12-11 2005-10-05 Ranbaxy Laboratories, Limited Coating composition for taste masking coating and methods for their application and use
AU2004208512B2 (en) 2003-01-30 2009-01-29 Ethypharm Taste-masking coated particles, process for the preparation thereof and orodispersible tablets containing said coated particles
EA009985B1 (ru) 2003-03-10 2008-04-28 Никомед Гмбх Новый способ получения рофлумиласта
PT1610787E (pt) 2003-03-28 2008-04-23 Nycomed Gmbh Associação sinérgica compreendendo roflumilast e um agente anticolinérgico seleccionado de sais de tiotrópio para o tratamento de doenças respiratórias
WO2004103407A2 (en) 2003-05-22 2004-12-02 Altana Pharma Ag Composition comprising a pde4 inhibitor and a pde5 inhibitor
US20050026883A1 (en) 2003-07-31 2005-02-03 Robinson Cynthia B. Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with a PDE-4 inhibitor for treatment of asthma or chronic obstructive pulmonary disease
JP2007501810A (ja) 2003-08-11 2007-02-01 メルク フロスト カナダ リミテツド 一段階被覆法を用いて作製された着香味遮蔽製薬製剤
EP1673064A1 (en) 2003-08-28 2006-06-28 Sandoz AG Pharmaceutical composition comprising anticonvulsant with taste mask coating
WO2005026095A1 (en) 2003-09-12 2005-03-24 Ranbaxy Laboratories Limited Process for the preparation of roflumilast
CA2544611A1 (en) 2003-10-09 2005-04-21 Inverseon, Inc. Method of treating airway diseases with beta-adrenergic inverse agonists
BRPI0415753A (pt) 2003-10-21 2006-12-19 Pharmacia Corp método para tratamento e prevenção da inflamação respiratória com um inibidor de ciclooxigenase-2 em associação com um inibidor de fosfodiesterase 4 e composições que os contêm
JP2007536350A (ja) 2004-05-10 2007-12-13 ニコメッド ゲゼルシャフト ミット ベシュレンクテル ハフツング 肺気腫の予防又は治療のためのロフルミラストの使用
CA2575138A1 (en) 2004-08-12 2006-02-23 Sicor, Inc. Process for the preparation of 3-oximino steroids
US20060105038A1 (en) 2004-11-12 2006-05-18 Eurand Pharmaceuticals Limited Taste-masked pharmaceutical compositions prepared by coacervation
WO2006094640A2 (en) 2005-03-04 2006-09-14 F.Hoffmann-La Roche Ag Roflumilast and integrin inhibitor combination and method of treatment
ES2421916T3 (es) 2005-03-16 2013-09-06 Nycomed Gmbh Forma farmacéutica de sabor enmascarado que contiene roflumilast
US8080563B2 (en) 2006-07-07 2011-12-20 Kalypsys Bicyclic heteroaryl inhibitors of PDE4
USD580547S1 (en) 2007-07-31 2008-11-11 Nycomed Gmbh Tablet
JP2009167052A (ja) 2008-01-16 2009-07-30 Kyocera Corp 単結晶シリコン粒子の製造方法
JP5271070B2 (ja) 2008-12-24 2013-08-21 エスアイアイ・プリンテック株式会社 ヘッドチップ、液体噴射ヘッド及び液体噴射装置

Also Published As

Publication number Publication date
CN1701062A (zh) 2005-11-23
CY1109580T1 (el) 2014-08-13
HK1085480A1 (zh) 2006-08-25
DE602004023921D1 (de) 2009-12-17
US20060004061A1 (en) 2006-01-05
US8618142B2 (en) 2013-12-31
IS7810A (is) 2005-04-19
US20120294942A1 (en) 2012-11-22
JP2006519818A (ja) 2006-08-31
MXPA04008070A (es) 2004-11-26
US8604064B2 (en) 2013-12-10
NO329301B1 (no) 2010-09-27
JP4742026B2 (ja) 2011-08-10
TW200508201A (en) 2005-03-01
EP1606261A1 (en) 2005-12-21
PT1606261E (pt) 2010-01-11
US20130231374A1 (en) 2013-09-05
AU2004220357B2 (en) 2010-09-30
EA200501350A1 (ru) 2006-04-28
EP1606261B1 (en) 2009-11-04
HRP20050399A2 (en) 2006-08-31
NO20051957L (no) 2005-10-06
ME00524B (me) 2011-10-10
AR043531A1 (es) 2005-08-03
US8536206B2 (en) 2013-09-17
HRP20050399B1 (hr) 2013-09-30
IL168170A (en) 2010-12-30
RS20050669A (sr) 2008-04-04
SI1606261T1 (sl) 2010-03-31
NO20051957D0 (no) 2005-04-21
RS52908B (sr) 2014-02-28
TWI340741B (en) 2011-04-21
AU2004220357A1 (en) 2004-09-23
NZ539542A (en) 2007-09-28
BRPI0406427B1 (pt) 2019-05-14
CA2503290C (en) 2012-12-04
CA2503290A1 (en) 2004-09-23
ZA200503191B (en) 2006-02-22
US20090171096A1 (en) 2009-07-02
IS2723B (is) 2011-03-15
PL1606261T3 (pl) 2010-04-30
US7470791B2 (en) 2008-12-30
US20130224299A1 (en) 2013-08-29
KR20050106392A (ko) 2005-11-09
CN100471840C (zh) 2009-03-25
ATE447555T1 (de) 2009-11-15
DK1606261T3 (da) 2010-01-18
WO2004080967A1 (en) 2004-09-23
BRPI0406427B8 (pt) 2021-05-25
KR101179012B1 (ko) 2012-09-03
EA009985B1 (ru) 2008-04-28
ES2335498T3 (es) 2010-03-29

Similar Documents

Publication Publication Date Title
BRPI0406427B8 (pt) processo para a preparação de roflumilast
BR0213380A (pt) Derivados propiÈnicos alfa-oxissubstituìdos por beta-fenila: processo para sua preparação e seu uso na preparação de compostos farmaceuticamente importantes
NL300933I2 (nl) Letermovir
MXPA02011458A (es) Derivados de acilfenilurea, metodos para su produccion y uso de los mismos como farmacos.
BRPI0413081B8 (pt) processo para produzir o cloridrato do composto imida
BR0309546A (pt) Composto, composição farmacêutica que compreende o mesmo, processo para a sua preparação e utilização e método para tratamento profilático ou terapêutico de diabetes do tipo ii
HRP990167B1 (en) Sulphinic acid derivatives, method for producing them, and their use
BR0211169A (pt) Processo para preparação de derivados de amidina
UY27548A1 (es) Sales de ácido succínico de 5,7,14-triazatetraciclo (10.3.1.02.11.04,9) exadeca-2 (11),3,5,7,9-pentaeno y composiciones farmacéuticas
BR0301667A (pt) Processo para a preparação de polìmeros em emulsão com pureza elevada
BRPI0208468B8 (pt) camsilato de amlodipina e processo para sua preparação
BR0110430A (pt) Processo para a preparação de um composto, composto, e, uso do mesmo
BR9810838A (pt) Processo para preparar derivados de 2-(3-pirazoliloximetileno)nitrobenzeno
BR0212772A (pt) Processo para a preparação de repaglinida
BR0113259A (pt) Processo para a preparação de um composto, composto e processo para a preparação de compostos
BR0212390A (pt) Processo para a preparação de cilastatina
BR0007982A (pt) Processo para a preparação de um composto, e,composto
BR0209842A (pt) Processo para a preparação de imipenem
BR0009453A (pt) Processo para a preparação de um composto
MXPA03008248A (es) Agentes colorantes para fibras de queratina que contienen derivados de n-heteroarilmetil-m-fenilendiamina, asi como nuevos derivados de n-heteroarilmetil-m-fenilendiamina.
BR0013799A (pt) Processo para a preparação de um composto, e, composto
BR9406352A (pt) Processo para a fabricição de ácido aminometanofosfonico
SE0201938D0 (sv) New process
BR0114060A (pt) Processo para a preparação de delta1-pirrolinas
BR9713587A (pt) Derivados de ácido 4-(1-piperazinil) benzóico, processo para preparação dos mesmos e suas aplicações terapêuticas

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NYCOMED GMBH (DE)

Free format text: ALTERADO DE: ALTANA PHARMA AG

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: TAKEDA GMBH (DE)

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B25A Requested transfer of rights approved

Owner name: NYCOMED ASSET MANAGEMENT GMBH (DE)

B25A Requested transfer of rights approved

Owner name: NYCOMED GERMANY HOLDING GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: TAKEDA GMBH (DE)

B25A Requested transfer of rights approved

Owner name: ASTRAZENECA AB (SE)

B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2004 OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 08/03/2024

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2822 DE 04/02/2025 POR TER SIDO INDEVIDA.