Inventor · disambiguated record
Didier Semeria
Also filed as: SEMERIA DIDIER
28 granted patents·776 citations·filing 1987–2009
97Inventor score
Top patents by PatentIndex Score
28 records- 0197US5773611ACeramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fieldsOREAL·Filed 1997·Granted Jun 30, 1998·86 cites·13 claims
- 0295US5618523ACeramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fieldsOREAL·Filed 1995·Granted Apr 8, 1997·246 cites·3 claims
- 0392US4803228AUnsaturated aromatic peroxides and their use in pharmaceutical and cosmetic compositionsOREAL·Filed 1987·Granted Feb 7, 1989·48 cites·14 claims
- 0491US4906617APharmaceutical compositions containing saturated aromatic peroxidesOREAL·Filed 1987·Granted Mar 6, 1990·122 cites·13 claims
- 0590US6017426AProcess for the preparation of ceramide-type compoundsOREAL·Filed 1998·Granted Jan 25, 2000·46 cites·27 claims
- 0689US7795230B2Derivative of glucose and of vitamin F, compositions comprising it, uses and preparation processOREAL·Filed 2007·Granted Sep 14, 2010·4 cites·59 claims
- 0783US7977318B2Derivative of glucose and of vitamin F, compositions comprising it, uses and preparation processOREAL·Filed 2006·Granted Jul 12, 2011·1 cites·11 claims
- 0881US5665778ACeramides, process for their preparation and their applications in cosmetics and in dermopharmacyOREAL·Filed 1994·Granted Sep 9, 1997·35 cites·15 claims
- 0980US7763587B2Derivative of glucose and of vitamin F, compositions comprising it, uses and preparation processOREAL·Filed 2003·Granted Jul 27, 2010·6 cites·76 claims
- 1079US5616746AUse in cosmetics of lipophilic derivatives of amino deoxyalditols, cosmetic compositions containing them, and novel alkyl carbamatesOREAL·Filed 1995·Granted Apr 1, 1997·33 cites·4 claims
- 1178US6359175B1Cosmetic composition comprising an amide and novel amidesOREAL·Filed 1999·Granted Mar 19, 2002·14 cites·10 claims
- 1272US5247121AAlkyl esters of n-carboalkyloxy amino-11-undecanoic acids, their processes of preparation and their use as thickening agentsOREAL·Filed 1992·Granted Sep 21, 1993·11 cites·11 claims
- 1370US8729254B2Derivative of glucose and vitamin F, compositions comprising it, uses and preparation processMICHELET JEAN-FRANÇOIS·Filed 2009·Granted May 20, 2014·0 cites·15 claims
- 1468US6210691B1Cosmetics of lipophilic derivatives of amino deoxyalditols, cosmetic compositions containing them, and novel alkyl carbamatesOREAL·Filed 1998·Granted Apr 3, 2001·25 cites·7 claims
- 1566US5869711ACeramide compounds, process for their preparation and useOREAL·Filed 1996·Granted Feb 9, 1999·19 cites·17 claims
- 1664US6001376ALipophilic derivatives of amino deoxyalditols, cosmetic compositions containing them, and novel alkyl carbamatesOREAL·Filed 1997·Granted Dec 14, 1999·21 cites·24 claims
- 1761US5959127ACeramides, process for their preparation and their applications in cosmetics and in dermopharmacyOREAL·Filed 1997·Granted Sep 28, 1999·19 cites·10 claims
- 1858US6515178B2Cosmetic composition comprising an amide, and novel amidesOREAL·Filed 2001·Granted Feb 4, 2003·0 cites·16 claims
- 1955US6039963ACeramide compounds, process for their preparation and useOREAL·Filed 1998·Granted Mar 21, 2000·10 cites·18 claims
- 2054US5112601AAlkyl esters of n-carboalkyloxy amino-11-undecanoic acids, their use as thickening agentsOREAL·Filed 1990·Granted May 12, 1992·11 cites·7 claims
- 2149US6248352B1Compositions containing lipid compounds derived from sphingoid bases, their process of preparationOREAL·Filed 1999·Granted Jun 19, 2001·7 cites·36 claims
- 2243US5648544AProcess for the preparation of 2-aminoalkane-1,3-diolsOREAL·Filed 1995·Granted Jul 15, 1997·2 cites·31 claims
- 2336US5665699AUse of ceramides as thickenersOREAL·Filed 1996·Granted Sep 9, 1997·4 cites·23 claims
- 2435US6258977B1Alkyl3-oxoalkanoatesOREAL·Filed 1999·Granted Jul 10, 2001·0 cites·7 claims
- 2534US6090974AAlkyl 3-oxoalkanoate and process for the preparation thereofOREAL·Filed 1996·Granted Jul 18, 2000·0 cites·8 claims
- 2634US5587169ACosmetic or pharmaceutical composition comprising an alkyl carbamate as hydrating agentOREAL·Filed 1995·Granted Dec 24, 1996·3 cites·13 claims
- 2730US6214325B1Hydroxypropyl quaternary ammonium compounds containing an ester function, and cosmetic and dermatological compositions containing themOREAL·Filed 1997·Granted Apr 10, 2001·3 cites·1 claims
- 2830US5994586AProcess for the preparation of 2-aminoalkane-1,3,4-triolsOREAL·Filed 1996·Granted Nov 30, 1999·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →