Issued Patents All Time
Showing 51–75 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194663 | Aromatic derivatives of butyric acid, a process for their preparation and their use in cosmetics and in human and veterinary medicine | Jean Maignan, Gerard Malle | 1993-03-16 |
| 5192332 | Cosmetic temporary coloring compositions containing protein derivatives | Serge Forestier, Gerard Malle, Alex Junino | 1993-03-09 |
| 5191110 | Process for the synthesis of vitamin A and certain ones of derivatives | Guy Solladie, Serge Forestier | 1993-03-02 |
| 5190564 | Process for dyeing keratinous fibres combining isatin or its derivatives with an aminoindole or an aminoindoline, and compositions used | Jean Cotteret | 1993-03-02 |
| 5178852 | Cosmetic and pharmaceutical compositions containing lipophilic derivatives of benzylidenecamphor and new lipophilic derivatives of benzylidenecamphor | Serge Forestier, Alain Lagrange, Andre Deflandre, Bernadette Luppi | 1993-01-12 |
| 5175340 | New liposoluble unsaturated benzalmalonate derivatives and their use as absorbers for ultraviolet radiation in cosmetics | Serge Forestier, Herve Richard | 1992-12-29 |
| 5158977 | Cosmetic and pharmaceutical compositions containing naphthalenol derivatives | Jean Maignan, Gerard Malle, Andre Deflandre | 1992-10-27 |
| 5151534 | Sulphur-containing eicosanoides and their application in pharmacy and in cosmetics | Braham Shroot, Christopher Hensby, Jean Maignan, Michel Colin | 1992-09-29 |
| 5145662 | Cosmetic use of dibenzoylmethane diorganopolysiloxanes and novel cosmetic compositions containing such compounds for the protection of skin and hair | Serge Forestier, Herve Richard | 1992-09-08 |
| 5145483 | Substituted ortho-aminophenols, process for preparing them and their use for the oxidatin dyeing of keratinous fibres | Alex Junino, Herve Andrean | 1992-09-08 |
| 5131911 | Use of indole derivative for dyeing keratin materials, tinctorial compositions, new compounds and dyeing process | Serge Forestier, Alex Junino, Herve Richard, Jean Jacques Van den Bossche | 1992-07-21 |
| 5126453 | Process for the preparation of 6-piperidino-2,4-diamino pyrimidine-3-oxide and novel compounds | Jean Maignan, Serge Restle | 1992-06-30 |
| 5114716 | Anti-oxidant system containing stabilized ascorbyl ester, tocopherol or cafeic acid or a derivative thereof, a complexing agent and a polypeptide, and compositions containing the anti-oxidant system | Quang L. N'Guyen, Jacqueline Griat, Francois Millecamps, Serge Forestier | 1992-05-19 |
| 5114429 | Aliphatic alpha, omega-diamine compounds and their use in hair dyeing | Alex Junino, Alain Genet | 1992-05-19 |
| 5106612 | N-(mercaptoalkyl).omega.-hydroxyalkylamides and their use as a reducing agent in a process for permanently deforming hair | Jean Maignan, Gerard Malle | 1992-04-21 |
| 5106611 | Use of modified diorganopolysiloxanes as antioxidants in cosmetics or in dermatology | Serge Forestier, Herve Richard | 1992-04-21 |
| 5102707 | Diorganopolysiloxanes containing benzotriazole functional groups | Edith Canivenc, Serge Forestier, Michel Gay, Herve Richard | 1992-04-07 |
| 5102660 | Polyaminoamides which filter ultraviolet radiation, process for their preparation and their use in the protection of the skin and hair | Serge Forestier, Edith Sainte Beuve | 1992-04-07 |
| 5093516 | Aromatic compounds, a process for their preparation and their use in human and veterinary medicine and for cosmetic compositions | Jean Maignan, Gerard Malle, Serge Restle, Braham Shroot | 1992-03-03 |
| 5089250 | Cosmetic containing benzotriazole diorganopolysiloxanes | Serge Forestier, Herve Richard, Jean-Claude Grognet | 1992-02-18 |
| 5084579 | Benzofuran compounds | Serge Forestier, Alain Lagrange, Jean Maignan, Gerard Malle | 1992-01-28 |
| 5084067 | 3-substituted para-amino phenols and their use as oxidation dye precursors in compositions for dyeing kerafinous fibers | Alex Junino, Alain Genet | 1992-01-28 |
| 5075331 | Benzofuran compounds, compositions containing them and processes for using the compositions | Serge Forestier, Alain Lagrange, Jean Maignan, Gerard Malle | 1991-12-24 |
| 5068393 | Aromatic derivatives of butyric acid, a process for their preparation and their use in cosmetics and in human and veterinary medicine | Jean Maignan, Gerard Malle | 1991-11-26 |
| 5066427 | Eicosatriynoic acid esters and their application in pharmaceutical and cosmetic practice | Braham Shroot, Christopher Hensby, Jean Maignan, Serge Restle, Michel Colin | 1991-11-19 |