FR3045604B1 - Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones - Google Patents
Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones Download PDFInfo
- Publication number
- FR3045604B1 FR3045604B1 FR1562774A FR1562774A FR3045604B1 FR 3045604 B1 FR3045604 B1 FR 3045604B1 FR 1562774 A FR1562774 A FR 1562774A FR 1562774 A FR1562774 A FR 1562774A FR 3045604 B1 FR3045604 B1 FR 3045604B1
- Authority
- FR
- France
- Prior art keywords
- depigmenting
- keratinic materials
- thiopyridinone
- compounds
- thiopyridinone compounds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4933—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having sulfur as an exocyclic substituent, e.g. pyridinethione
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
-
- 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
- C07D213/82—Amides; Imides in position 3
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1562774A FR3045604B1 (fr) | 2015-12-18 | 2015-12-18 | Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones |
| CN201680074205.1A CN108473432B (zh) | 2015-12-18 | 2016-12-01 | 使用硫代吡啶酮化合物脱色角蛋白材料的方法 |
| US16/061,908 US20190380937A1 (en) | 2015-12-18 | 2016-12-01 | Process for depigmenting keratin materials using thiopyridinone compounds |
| ES16809679T ES2759554T3 (es) | 2015-12-18 | 2016-12-01 | Procedimiento para despigmentar materiales queratínicos usando compuestos de tiopiridinona |
| EP16809679.0A EP3390363B1 (fr) | 2015-12-18 | 2016-12-01 | Procédé de dépigmentation de matières kératiniques au moyen de composés de thiopyridinone |
| KR1020187020640A KR102110104B1 (ko) | 2015-12-18 | 2016-12-01 | 티오피리디논 화합물을 사용하는 케라틴 물질의 탈색 방법 |
| PCT/EP2016/079394 WO2017102349A1 (fr) | 2015-12-18 | 2016-12-01 | Procédé de dépigmentation de matières kératiniques au moyen de composés de thiopyridinone |
| JP2018531196A JP6629451B2 (ja) | 2015-12-18 | 2016-12-01 | チオピリジノン化合物を使用してケラチン物質を脱色するための方法 |
| CN202210183416.6A CN114533579B (zh) | 2015-12-18 | 2016-12-01 | 使用硫代吡啶酮化合物脱色角蛋白材料的方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1562774A FR3045604B1 (fr) | 2015-12-18 | 2015-12-18 | Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones |
| FR1562774 | 2015-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3045604A1 FR3045604A1 (fr) | 2017-06-23 |
| FR3045604B1 true FR3045604B1 (fr) | 2018-01-26 |
Family
ID=55971094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1562774A Expired - Fee Related FR3045604B1 (fr) | 2015-12-18 | 2015-12-18 | Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20190380937A1 (fr) |
| EP (1) | EP3390363B1 (fr) |
| JP (1) | JP6629451B2 (fr) |
| KR (1) | KR102110104B1 (fr) |
| CN (2) | CN108473432B (fr) |
| ES (1) | ES2759554T3 (fr) |
| FR (1) | FR3045604B1 (fr) |
| WO (1) | WO2017102349A1 (fr) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3115207B1 (fr) | 2020-10-15 | 2022-10-07 | Oreal | Utilisation de composés thiopyridinones pour prévenir la formation des points noirs cutanés |
| KR20230110320A (ko) | 2020-12-22 | 2023-07-21 | 로레알 | 티오피리디논 화합물을 포함하는 조성물 중의 티오피리디논 화합물의 안정화 및 조성물의 황변 저감 |
| FR3118877B1 (fr) | 2021-01-18 | 2023-11-17 | Oreal | Stabilisation d’un composé de thiopyridinone et réduction du jaunissement de la composition le comprenant |
| WO2022138472A1 (fr) | 2020-12-22 | 2022-06-30 | L'oreal | Stabilisation d'un composé de thiopyridinone dans une composition eau-dans-huile |
| JP7820088B2 (ja) * | 2020-12-22 | 2026-02-25 | ロレアル | Ｗ／ｏ型組成物中のチオピリジノン化合物の安定化 |
| JP7820087B2 (ja) * | 2020-12-22 | 2026-02-25 | ロレアル | チオピリジノン化合物を含む組成物中のチオピリジノン化合物の安定化及び組成物の黄変低減 |
| FR3118871B1 (fr) | 2021-01-19 | 2024-03-01 | Oreal | stabilisation d’un composé de thiopyridinone dans une composition du type E/H |
| WO2023249912A1 (fr) | 2022-06-21 | 2023-12-28 | L'oreal | Composition cosmétique comprenant des antioxydants hydrophiles et des composés de thiopyridinone |
| CN119486704A (zh) | 2022-06-21 | 2025-02-18 | 莱雅公司 | 包含硫代吡啶酮化合物的抗氧化组合物 |
| FR3139008B1 (fr) | 2022-08-24 | 2025-10-24 | Oreal | Solubilisation de composé thiopyridinone et composition comprenant ce dernier |
| WO2023245463A1 (fr) * | 2022-06-21 | 2023-12-28 | L'oreal | Composition stabilisée comprenant un composé thiopyridinone et un agent chélatant |
| EP4543395A1 (fr) | 2022-06-21 | 2025-04-30 | L'oreal | Composition cosmétique comprenant des émulsifiants naturels et des composés de thiopyridinone |
| FR3141622B1 (fr) | 2022-11-04 | 2025-10-24 | Oreal | Composition cosmétique comprenant des émulsifiants naturels et des composés de thiopyridinone |
| FR3141624B1 (fr) | 2022-11-04 | 2024-11-08 | Oreal | Composition comprenant un composé de type thiopyridinone et des émulsifiants à base de polyglycéryle |
| WO2023245462A1 (fr) * | 2022-06-21 | 2023-12-28 | L'oreal | Composition stabilisée comprenant un composé thiopyridinone |
| FR3138310B1 (fr) | 2022-07-26 | 2025-06-20 | Oreal | Stabilisation de composé thiopyridinone et composition le comprenant |
| US20230404879A1 (en) * | 2022-06-21 | 2023-12-21 | L'oreal | Enhancing photostability of thiopyridinone compound without the use of uv filters |
| FR3141623B1 (fr) | 2022-11-04 | 2026-01-02 | Oreal | Composition cosmétique comprenant des antioxydants hydrophiles et des composés de thiopyridinone |
| FR3138036B1 (fr) | 2022-07-22 | 2025-06-06 | Oreal | Stabilisation de composé de thiopyridinone et composition comprenant ledit composé |
| WO2023245461A1 (fr) * | 2022-06-21 | 2023-12-28 | L'oreal | Composition pour l'administration d'un composé actif |
| JP2025519580A (ja) * | 2022-06-21 | 2025-06-26 | ロレアル | チオピリジノン化合物の可溶化及びチオピリジノン化合物を含む組成物 |
| CN119421698A (zh) | 2022-06-21 | 2025-02-11 | 莱雅公司 | 硫代吡啶酮化合物的稳定化和包含其的组合物 |
| EP4551301A1 (fr) | 2022-06-21 | 2025-05-14 | L'oreal | Composé thiopyridinone stabilisé et composition le comprenant |
| CN119730829A (zh) | 2022-06-21 | 2025-03-28 | 莱雅公司 | 硫代吡啶酮化合物的稳定化和包含该化合物的组合物 |
| FR3138869B1 (fr) | 2022-08-22 | 2024-08-23 | Oreal | Stabilisation de composé thiopyridinone et composition comprenant ce dernier |
| CN114940662A (zh) * | 2022-06-21 | 2022-08-26 | 湖北广富林生物制剂有限公司 | 一种烟嘧磺胺的制备方法 |
| JP2024000769A (ja) | 2022-06-21 | 2024-01-09 | ロレアル | チオピリジノン化合物及びチオピリジノン化合物を含む組成物の安定化 |
| EP4543409A1 (fr) | 2022-06-21 | 2025-04-30 | L'oreal | Stabilisation d'un composé de thiopyridinone et composition la comprenant |
| FR3141621B1 (fr) | 2022-11-04 | 2026-04-03 | Oreal | Améliorer la photostabilité du composé thiopyridinone sans l'utilisation de filtres uv |
| FR3142479B1 (fr) * | 2022-11-30 | 2026-03-13 | Oreal | Procédé de préparation d’un ou plusieurs composés de type thiopyridinones |
| FR3143036A1 (fr) | 2022-12-13 | 2024-06-14 | L'oreal | Réceptacle destiné à contenir un produit cosmétique |
| FR3143345A1 (fr) | 2022-12-15 | 2024-06-21 | L'oreal | Utilisation d’au moins un composé Thiopyridinone ou de compositions le comprenant pour améliorer la fonction barrière de la peau |
| EP4712940A1 (fr) | 2023-05-16 | 2026-03-25 | L'oreal | Composition pour le soin des matières kératiniques |
| FR3150430A1 (fr) | 2023-06-30 | 2025-01-03 | L'oreal | Utilisation d’au moins un composé Thiopyridinone ou de compositions le comprenant pour améliorer la fonction barrière de la peau |
| FR3155141A1 (fr) | 2023-11-15 | 2025-05-16 | L'oreal | Composition comprenant un composé thiopyridinone, un gélifiant hydrophile, un polymère à blocs de poly(oxyde de propylène) et poly(oxyde d'éthylène) et une charge |
| FR3161558A3 (fr) | 2024-04-25 | 2025-10-31 | L'oreal | Composition cosmétique comprenant des composés de thiopyridinone et un agent réducteur inorganique |
| WO2025134152A1 (fr) | 2023-12-21 | 2025-06-26 | L'oreal | Composition cosmétique comprenant des composés de thiopyridinone, agent réducteur et acide aminé |
| WO2025134153A1 (fr) | 2023-12-21 | 2025-06-26 | L'oréal | Composition cosmétique comprenant des composés de thiopyridinone et agent réducteur |
| FR3161557A3 (fr) | 2024-04-25 | 2025-10-31 | L'oreal | Composition cosmétique comprenant des composés de thiopyridinone et un composé amino thiolé |
| FR3163563A3 (fr) | 2024-06-20 | 2025-12-26 | L'oreal | Composition cosmétique comprenant des composés thiopyridinone, un agent réducteur et de l'arginine |
| FR3161556A3 (fr) | 2024-04-30 | 2025-10-31 | L'oreal | Composition cosmétique comprenant des composés de thiopyridinone, un agent réducteur et un acide aminé |
| FR3159745A1 (fr) | 2024-02-29 | 2025-09-05 | L'oreal | Composition comprenant un composé thiopyridinone, de la niacinamide et de la gluconolactone |
| FR3162633A1 (fr) | 2024-05-30 | 2025-12-05 | L'oreal | Composition comprenant un composé thiopyridinone et un composé amino-sulfonique |
| FR3162632A1 (fr) | 2024-06-03 | 2025-12-05 | L'oreal | Composition cosmétique de type émulsion huile-dans-eau, basée sur une structure lamellaire comprenant un composé thiopyridinone, un agent réducteur et un agent chélatant |
| WO2026071274A1 (fr) | 2024-09-30 | 2026-04-02 | L'oreal | Stabilisation d'un composé de thiopyridinone et composition la comprenant |
| CN119775202A (zh) * | 2024-12-31 | 2025-04-08 | 河南旭瑞新材料科技有限公司 | 一种2-巯基烟酰甘氨酸的合成方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2463264A (en) | 1942-12-23 | 1949-03-01 | Ciba Ltd | Derivatives of cyclic amidines and process of making same |
| CH614878A5 (fr) | 1977-03-11 | 1979-12-28 | Charmilles Sa Ateliers | |
| LU84491A1 (fr) * | 1982-11-26 | 1984-06-13 | Oreal | Composition anti-acneique contenant en tant que compose actif un derive d'isothiazolo-(5,4b) pyridine one-3 |
| JPH01228908A (ja) * | 1988-03-10 | 1989-09-12 | Sansho Seiyaku Co Ltd | メラニン生成抑制外用薬剤 |
| US5237071A (en) | 1991-01-22 | 1993-08-17 | Fairmount Chemical Company, Inc. | Process for preparing 2,2'-methylene-bis(6-(2H-benzotriazol-2-yl)-4-hydrocarbyl phenols) |
| US5166355A (en) | 1991-02-04 | 1992-11-24 | Fairmount Chemical Co., Inc. | Process for preparing substituted 2,2'-methylene-bis-[6-(2H-benzotriazol-2-yl)-4-hydrocarbyl-phenols] |
| FR2674850B1 (fr) | 1991-04-04 | 1993-07-02 | Oreal | Derives s-triaziniques portant des substituants benzalmalonates, compositions cosmetiques filtrantes les contenant et leur utilisation pour proteger la peau et les cheveux du rayonnement ultraviolet. |
| FR2674851B1 (fr) | 1991-04-04 | 1995-02-10 | Oreal | Derives s-triaziniques portant des substituants benzylidene camphre, compositions cosmetiques filtrantes et leur utilisation pour proteger la peau et les cheveux du rayonnement ultraviolet. |
| JPH05124924A (ja) * | 1991-04-09 | 1993-05-21 | Sansho Seiyaku Co Ltd | メラニン生成抑制外用剤 |
| IT1247973B (it) | 1991-06-04 | 1995-01-05 | Sigma Prod Chim | Derivati di 1,3,5-triazina, loro preparazione e uso come filtri solari |
| FR2677543B1 (fr) | 1991-06-13 | 1993-09-24 | Oreal | Composition cosmetique filtrante a base d'acide benzene 1,4-di(3-methylidene-10-camphosulfonique) et de nanopigments d'oxydes metalliques. |
| FR2677544B1 (fr) | 1991-06-14 | 1993-09-24 | Oreal | Composition cosmetique contenant un melange de nanopigments d'oxydes metalliques et de pigments melaniques. |
| FR2680683B1 (fr) | 1991-08-29 | 1993-11-12 | Oreal | Composition cosmetique filtrante contenant un polymere filtre a structure hydrocarbonee et une silicone filtre. |
| IT1255729B (it) | 1992-05-19 | 1995-11-15 | Giuseppe Raspanti | Derivati di s-triazina come agenti fotostabilizzanti |
| ES2157268T5 (es) | 1994-02-24 | 2004-12-01 | SYMRISE GMBH & CO KG | Preparados cosmeticos y dermatologicos que contienen acidos fenilen-1,4-bisbencimidazolsulfonicos. |
| GB9515048D0 (en) | 1995-07-22 | 1995-09-20 | Ciba Geigy Ag | Sunscreen compositions |
| DE19543730A1 (de) | 1995-11-23 | 1997-05-28 | Ciba Geigy Ag | Bis-Resorcinyl-Triazine |
| FR2744721B1 (fr) | 1996-02-12 | 1999-06-18 | Oreal | Nouveaux derives insolubles de s-triazine, leur procede de preparation, compositions les contenant et leurs utilisations |
| IT1283295B1 (it) | 1996-03-22 | 1998-04-16 | 3V Sigma Spa | Filtri solari |
| FR2757163B1 (fr) | 1996-12-13 | 1999-02-05 | Oreal | Nouveaux derives insolubles de s-triazine, leur procede de preparation, compositions les contenant et leurs utilisations |
| EP0863145B1 (fr) | 1997-03-03 | 2003-10-01 | F. Hoffmann-La Roche Ag | Filtres solaires |
| DE852949T1 (de) | 1997-03-31 | 1998-11-19 | Shiseido Co Ltd | Verwendung von Alpha-Aminosäuren zur Förderung des desmosomalen Abbaues oder der Abschuppung der Hornschicht |
| EP0878469B1 (fr) | 1997-05-16 | 2004-10-27 | Ciba SC Holding AG | Resorcinyl-triazines |
| DE19726184A1 (de) | 1997-06-20 | 1998-12-24 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen in Form von Emulsionen, insbesondere O/W-Makroemulsionen, O/W-Mikroemulsionen oder O/W/O-Emulsionen, mit einem Gehalt an lichtschutzwirksamen Benzotriazolderivaten |
| GB9715751D0 (en) | 1997-07-26 | 1997-10-01 | Ciba Geigy Ag | Formulations |
| EP0933376B1 (fr) | 1998-01-02 | 2003-08-20 | F. Hoffmann-La Roche Ag | Silanyltriazines comme compositions de protection solaire |
| DE19855649A1 (de) | 1998-12-03 | 2000-06-08 | Basf Ag | Dimere alpha-Alkyl-Styrolderivate als photostabile UV-Filter in kosmetischen und pharmazeutischen Zubereitungen |
| US20060257340A1 (en) * | 2003-02-03 | 2006-11-16 | Xina Nair | Formulation for skin-lightening agents |
| KR100611454B1 (ko) * | 2004-10-08 | 2006-08-10 | 주식회사 대우일렉트로닉스 | 아우터 로터형 모터의 로터 |
| FR2903702B1 (fr) | 2006-07-13 | 2012-10-19 | Oreal | Equivalent d'epiderme capable de se pigmenter obtenu a partir de cellules de la matrice, procede de preparation et utilisation |
| FR2968661B1 (fr) * | 2010-12-14 | 2016-01-01 | Oreal | Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones |
-
2015
- 2015-12-18 FR FR1562774A patent/FR3045604B1/fr not_active Expired - Fee Related
-
2016
- 2016-12-01 US US16/061,908 patent/US20190380937A1/en active Pending
- 2016-12-01 JP JP2018531196A patent/JP6629451B2/ja active Active
- 2016-12-01 ES ES16809679T patent/ES2759554T3/es active Active
- 2016-12-01 WO PCT/EP2016/079394 patent/WO2017102349A1/fr not_active Ceased
- 2016-12-01 CN CN201680074205.1A patent/CN108473432B/zh active Active
- 2016-12-01 KR KR1020187020640A patent/KR102110104B1/ko active Active
- 2016-12-01 EP EP16809679.0A patent/EP3390363B1/fr active Active
- 2016-12-01 CN CN202210183416.6A patent/CN114533579B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR3045604A1 (fr) | 2017-06-23 |
| JP6629451B2 (ja) | 2020-01-15 |
| KR102110104B1 (ko) | 2020-05-13 |
| US20190380937A1 (en) | 2019-12-19 |
| CN108473432B (zh) | 2022-03-15 |
| CN108473432A (zh) | 2018-08-31 |
| EP3390363B1 (fr) | 2019-09-18 |
| ES2759554T3 (es) | 2020-05-11 |
| CN114533579B (zh) | 2025-01-03 |
| WO2017102349A1 (fr) | 2017-06-22 |
| EP3390363A1 (fr) | 2018-10-24 |
| JP2019500367A (ja) | 2019-01-10 |
| CN114533579A (zh) | 2022-05-27 |
| KR20180096708A (ko) | 2018-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR3045604B1 (fr) | Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones | |
| FR2968661B1 (fr) | Procede de depigmentation des matieres keratiniques a l'aide de composes thiopyridinones | |
| HUE049149T2 (hu) | Vetõaggregát vetõgéphez | |
| FR3021455B1 (fr) | Procede d'aplanissement d'evidements remplis de cuivre | |
| SI3497081T1 (sl) | Postopek za pripravo 4-amonij-2,2,6,6-tetraalkilpiperidinilnih soli | |
| EP3206671A4 (fr) | Procédé de préparation d'érythritol directement compressible et utilisations de celui-ci | |
| EP3656949C0 (fr) | Machine a relier pour barre d'armature | |
| EP2939717A4 (fr) | Banc pour la pratique d'extensions de la hanche avec une barre | |
| PL2905108T3 (pl) | Stelaż do maszyny | |
| ZA201802080B (en) | Intelligent dripping pill machine for continuous liquid solidification | |
| FR3030230B1 (fr) | Procede de coloration a partir d'orthodiphenol | |
| EP3034204A4 (fr) | Procédé d'impression 3d optimisé | |
| FR3015680B1 (fr) | Procede de caracterisation d'une piece | |
| FR3018813B1 (fr) | Procede de synthese d'un derive de psoralene | |
| FR2939042B1 (fr) | PROCEDE DE DEPIGMENTATION DES MATIERES KERATINIQUES A l'AIDE DE COMPOSES DITHIOLANNES. | |
| FR3038145B1 (fr) | Procede de preparation d'une electrode composite | |
| EP3341169C0 (fr) | Procede de formation d'un produit en ceramique | |
| FR3021034B1 (fr) | Machine de formage-remplissage-scellage pour sachet a ruban | |
| FR3016820B1 (fr) | Outil de serrage/desserrage pour un element de visserie | |
| FR3019967B1 (fr) | Procede d'ostreiculture ameliore | |
| FR3043372B1 (fr) | Procede d'engagement de l'assistance hydraulique | |
| FR3029011B1 (fr) | Procede ameliore de mise en contrainte d'une zone de canal de transistor | |
| EP3389356A4 (fr) | Mécanisme de retenue pour des machines agricoles | |
| FR3039925B1 (fr) | Procede d'aplanissement d'une plaquette | |
| FR3043932B1 (fr) | Procede de commande d'une unite de moulage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20170623 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLFP | Fee payment |
Year of fee payment: 5 |
|
| PLFP | Fee payment |
Year of fee payment: 6 |
|
| ST | Notification of lapse |
Effective date: 20220808 |