YU83902A - Postupak za proizvodnju octene kiseline uz pomoć katalitičke oksidacije etana i/ili etilena - Google Patents
Postupak za proizvodnju octene kiseline uz pomoć katalitičke oksidacije etana i/ili etilenaInfo
- Publication number
- YU83902A YU83902A YU83902A YUP83902A YU83902A YU 83902 A YU83902 A YU 83902A YU 83902 A YU83902 A YU 83902A YU P83902 A YUP83902 A YU P83902A YU 83902 A YU83902 A YU 83902A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- acetic acid
- ethane
- ethylene
- selective production
- catalytic oxidation
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 12
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 239000010955 niobium Substances 0.000 abstract 4
- 229910052758 niobium Inorganic materials 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6525—Molybdenum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0045—Drying a slurry, e.g. spray drying
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Postupak za selektivnu prozivodnju ocetne kiseline iz gasnog napajanja etana, etilena ili njihovih smesa kao i kiseonika uz povisenu temperaturu. Gasno napajanje se sjedinjuje sa katalizatorom, koji sadrzi elemente Mo, Pd, X i Y u gramskim odnosima atoma a:b:c:d u kombinaciji sa kiseonikom. Formula (I): MaoPdbXcYd. Simboli X i Y imaju sledece znacenje: X znaci jedan ili vise elemenata odabranih iz grupe Cr, Mn, Nb, Ta, Ti, V, Te i W; Y znaci jedan ili vise elemenata odabranih iz grupe B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Au, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Nb, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti i U; indeksi a, b, c, d, i x znace gramske odnose za odgovarajuce elemente: a=1; b=0,0001 do 0,01; c=0,4 do 1; a d=0,005 do 1. Prinos prostor-vreme kod oksidacije u ocetnu kiselinu iznosi kod postupka po ovom pronalasku 470 kg(hm3). Selektivnost oksidacione reakcije etana i/ etilena u ocetnu kiselinu je ≥ 70 mol.%. X znaci Nb, a kao izvor nioba koristi se so niob amonijuma.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10024437A DE10024437A1 (de) | 2000-05-19 | 2000-05-19 | Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU83902A true YU83902A (sh) | 2006-05-25 |
| RS50466B RS50466B (sr) | 2010-03-02 |
Family
ID=7642572
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US7015355B2 (sh) |
| EP (1) | EP1286942B1 (sh) |
| JP (1) | JP4116293B2 (sh) |
| KR (1) | KR100660311B1 (sh) |
| CN (2) | CN101041135B (sh) |
| AT (1) | ATE429413T1 (sh) |
| AU (2) | AU7398601A (sh) |
| BR (1) | BR0110848B1 (sh) |
| CA (1) | CA2409933C (sh) |
| CZ (1) | CZ20023703A3 (sh) |
| DE (2) | DE10024437A1 (sh) |
| ES (1) | ES2324932T3 (sh) |
| MX (1) | MXPA02011419A (sh) |
| MY (1) | MY129521A (sh) |
| NO (1) | NO328001B1 (sh) |
| NZ (1) | NZ522266A (sh) |
| PL (1) | PL202774B1 (sh) |
| PT (1) | PT1286942E (sh) |
| RS (1) | RS50466B (sh) |
| RU (1) | RU2245322C2 (sh) |
| UA (1) | UA72812C2 (sh) |
| WO (1) | WO2001090039A1 (sh) |
| ZA (1) | ZA200210056B (sh) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0223681D0 (en) * | 2002-10-10 | 2002-11-20 | Bp Chem Int Ltd | Catalyst and process |
| US7009074B2 (en) | 2004-07-28 | 2006-03-07 | The Regents Of The University Of California | Process for direct oxidation of methane to acetic acid |
| KR100807972B1 (ko) * | 2005-08-10 | 2008-02-28 | 주식회사 엘지화학 | 아크릴산 선택성이 높은 복합 금속 산화물 촉매 |
| JP5060493B2 (ja) * | 2006-02-07 | 2012-10-31 | セラニーズ・インターナショナル・コーポレーション | エタンの酢酸／エチレンへの酸化方法における予備脱水塔の使用 |
| EP1993727A4 (en) * | 2006-02-07 | 2012-07-04 | Celanese Int Corp | USE OF A CHEMICAL REACTION TO SEPARATE ETHYLENE FROM ETHANE IN ETHANE-BASED PROCESSES FOR THE PRODUCTION OF ACETIC ACID |
| FR2963101B1 (fr) | 2010-07-22 | 2013-02-15 | Commissariat Energie Atomique | Detecteur de particules et procede de realisation d'un tel detecteur |
| US20140275619A1 (en) | 2013-03-15 | 2014-09-18 | Celanese International Corporation | Process for Producing Acetic Acid and/or Ethanol By Methane Oxidation |
| CN103664572B (zh) * | 2013-12-14 | 2015-05-27 | 济南开发区星火科学技术研究院 | 一种由乙烷制备醋酸的工艺 |
| CA2953891C (en) * | 2014-06-30 | 2022-11-08 | Shell Internationale Research Maatschappij B.V. | Treatment of a mixed metal oxide catalyst containing molybdenum, vanadium, niobium and optionally tellurium |
| US10501390B2 (en) | 2014-06-30 | 2019-12-10 | Shell Oil Company | Alkane oxidative dehydrogenation and/or alkene oxidation |
| US10329222B2 (en) * | 2015-09-18 | 2019-06-25 | Shell Oil Company | Alkane oxidative dehydrogenation |
| WO2020058843A1 (en) * | 2018-09-17 | 2020-03-26 | Sabic Global Technologies B.V. | A selective oxidation catalyst and a method for oxidizing c2 hydrocarbons in the presence of the selective oxidation catalyst |
| CN110963879A (zh) * | 2018-09-28 | 2020-04-07 | 中国科学院大连化学物理研究所 | 水作为原料气稀释剂的乙烷催化氧化制乙烯和乙酸的联产工艺方法 |
| CN110963880A (zh) * | 2018-09-28 | 2020-04-07 | 中国科学院大连化学物理研究所 | 二氧化碳作为原料气稀释剂的乙烷氧化制乙烯工艺方法 |
| PL3873876T3 (pl) | 2018-11-02 | 2023-12-27 | Shell Internationale Research Maatschappij B.V. | Wytwarzanie etylenu przez odwodornienie oksydacyjne etanu |
| CN109847744B (zh) * | 2018-12-26 | 2022-02-15 | 万华化学集团股份有限公司 | 氨氧化催化剂，及其制备方法和制备间苯二甲腈的方法 |
| AR123123A1 (es) | 2020-08-03 | 2022-11-02 | Shell Int Research | Proceso integrado de producción de etileno |
| CN115487820B (zh) * | 2021-06-18 | 2024-06-28 | 中国石油化工股份有限公司 | 氨氧化催化剂及其制备方法和应用 |
| CN116408061A (zh) * | 2021-12-31 | 2023-07-11 | 中国石油天然气股份有限公司 | 乙烷选择氧化制乙酸和乙烯的催化剂及其制备方法与应用 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384897A (en) * | 1981-11-23 | 1983-05-24 | The Regents Of The University Of California | Method of treating biomass material |
| US4359504A (en) * | 1979-09-28 | 1982-11-16 | E. I. Du Pont De Nemours And Company | Dual-layer coating containing aluminum-flake pigment and coated article |
| SE432951B (sv) * | 1980-05-28 | 1984-04-30 | Eka Ab | Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten |
| US4506062A (en) * | 1982-08-09 | 1985-03-19 | Allied Colloids Limited | Inverse suspension polymerization process |
| GB8309275D0 (en) * | 1983-04-06 | 1983-05-11 | Allied Colloids Ltd | Dissolution of water soluble polymers in water |
| GB8401206D0 (en) * | 1984-01-17 | 1984-02-22 | Allied Colloids Ltd | Polymers and aqueous solutions |
| GB8915410D0 (en) * | 1989-07-05 | 1989-08-23 | Bp Chem Int Ltd | Chemical process |
| SE8403062L (sv) * | 1984-06-07 | 1985-12-08 | Eka Ab | Forfarande vid papperstillverkning |
| SE449876B (sv) * | 1984-12-07 | 1987-05-25 | Nobel Chematur Ab | Forfarande for framstellning av etanol med ett ytterligare centrifugalsepareringssteg, placerat antingen fore eller efter det primera destillationssteget |
| US4650689A (en) * | 1985-03-25 | 1987-03-17 | Urban Fuels, Inc. | Process for ethanol production from cellulosic materials |
| EP0201237B1 (en) * | 1985-04-25 | 1991-01-23 | Ciba Specialty Chemicals Water Treatments Limited | Flocculation processes |
| US4728613A (en) * | 1985-09-04 | 1988-03-01 | Miles Laboratories, Inc. | Method for the recovery of extracellular enzymes from whole fermentation beer |
| GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
| US4864130A (en) * | 1986-06-04 | 1989-09-05 | Arch Development Corporation | Photo ion spectrometer |
| US5049692A (en) * | 1987-11-25 | 1991-09-17 | Mitsubishi Kasei Corporation | Catalytic conversion of alkanes to nitriles, and a catalyst therefor |
| US5176891A (en) * | 1988-01-13 | 1993-01-05 | Eka Chemicals, Inc. | Polyaluminosilicate process |
| GB8802973D0 (en) | 1988-02-10 | 1988-03-09 | Molins Plc | Wrapping machines |
| US5681480A (en) * | 1991-08-02 | 1997-10-28 | Allied Colloids Limited | Dewatering of aqueous suspensions |
| US5300684A (en) * | 1991-12-09 | 1994-04-05 | The Standard Oil Company | Process for the fluidized bed oxidation of ethane to acetic acid |
| US5209854A (en) * | 1992-06-29 | 1993-05-11 | Nalco Chemical Company | Pulp waste color removal with diallyl dimethyl ammonium chloride copolymers |
| US5552316A (en) * | 1993-06-04 | 1996-09-03 | Environmental Marketing Services, Ltd. | Clarifying E. coli fermentation broths with a combination of anionic and cationic flocculants |
| US5571703A (en) * | 1993-12-23 | 1996-11-05 | Controlled Environmental Systems Corporation | Municipal solid waste processing facility and commercial ethanol production process |
| US5482693A (en) * | 1994-03-14 | 1996-01-09 | E. I. Du Pont De Nemours And Company | Process for preparing water soluble polyaluminosilicates |
| US6071379A (en) * | 1996-09-24 | 2000-06-06 | Nalco Chemical Company | Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids |
| MY120719A (en) * | 1997-01-20 | 2005-11-30 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
| EP0895809B1 (en) * | 1997-08-05 | 2014-03-19 | Asahi Kasei Kabushiki Kaisha | Process Using Niobium-containing Aqueous Solution in Producing Niobium-containing Oxide Catalyst |
| UA67750C2 (uk) * | 1997-09-30 | 2004-07-15 | Налко Кемікал Компані | Синтетичний аморфний боросилікат, спосіб одержання колоїдного боросилікату, боросилікатна фільтрувальна композиція і спосіб виготовлення целюлозного полотна для виробництва паперу |
| US6166123A (en) * | 1997-10-07 | 2000-12-26 | H. B. Fuller Company | Reflective composition of particles with resinous binder and process for preparing same |
| DE19745902A1 (de) * | 1997-10-17 | 1999-04-22 | Hoechst Ag | Verfahren zur selektiven Herstellung von Essigsäure durch katalytische Oxidation von Ethan |
| AU3758699A (en) * | 1998-04-24 | 1999-11-16 | Nalco Chemical Company | Use of polymer dispersions for paper mill color removal |
| US6217778B1 (en) * | 1999-09-08 | 2001-04-17 | Nalco Chemical Company | Anionic and nonionic dispersion polymers for clarification and dewatering |
| GB0218021D0 (en) * | 2002-08-05 | 2002-09-11 | Ciba Spec Chem Water Treat Ltd | Production of a fermentation product |
-
2000
- 2000-05-19 DE DE10024437A patent/DE10024437A1/de not_active Withdrawn
-
2001
- 2001-03-05 UA UA20021210279A patent/UA72812C2/uk unknown
- 2001-05-03 EP EP01940393A patent/EP1286942B1/de not_active Expired - Lifetime
- 2001-05-03 AU AU7398601A patent/AU7398601A/xx active Pending
- 2001-05-03 RU RU2002134460/04A patent/RU2245322C2/ru not_active IP Right Cessation
- 2001-05-03 RS YUP-839/02A patent/RS50466B/sr unknown
- 2001-05-03 MX MXPA02011419A patent/MXPA02011419A/es active IP Right Grant
- 2001-05-03 CN CN2007101041259A patent/CN101041135B/zh not_active Expired - Fee Related
- 2001-05-03 KR KR1020027015565A patent/KR100660311B1/ko not_active Expired - Fee Related
- 2001-05-03 PT PT01940393T patent/PT1286942E/pt unknown
- 2001-05-03 BR BRPI0110848-4A patent/BR0110848B1/pt not_active IP Right Cessation
- 2001-05-03 AT AT01940393T patent/ATE429413T1/de not_active IP Right Cessation
- 2001-05-03 US US10/258,758 patent/US7015355B2/en not_active Expired - Lifetime
- 2001-05-03 CZ CZ20023703A patent/CZ20023703A3/cs unknown
- 2001-05-03 JP JP2001586230A patent/JP4116293B2/ja not_active Expired - Fee Related
- 2001-05-03 NZ NZ522266A patent/NZ522266A/en not_active IP Right Cessation
- 2001-05-03 CA CA002409933A patent/CA2409933C/en not_active Expired - Fee Related
- 2001-05-03 CN CN01809714A patent/CN1441767A/zh active Pending
- 2001-05-03 WO PCT/EP2001/004987 patent/WO2001090039A1/de not_active Ceased
- 2001-05-03 AU AU2001273986A patent/AU2001273986C1/en not_active Ceased
- 2001-05-03 PL PL358292A patent/PL202774B1/pl unknown
- 2001-05-03 ES ES01940393T patent/ES2324932T3/es not_active Expired - Lifetime
- 2001-05-03 DE DE50114853T patent/DE50114853D1/de not_active Expired - Lifetime
- 2001-05-17 MY MYPI20012334A patent/MY129521A/en unknown
-
2002
- 2002-10-25 NO NO20025148A patent/NO328001B1/no not_active IP Right Cessation
- 2002-12-11 ZA ZA200210056A patent/ZA200210056B/en unknown
Also Published As
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