Issued Patents All Time
Showing 176–200 of 211 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5534036 | Keratinous fiber dyeing methods and compositions which contain sulfated methaphenylenediamine couplers in combination with oxidation dye precursors | Alex Junino, Alain Genet | 1996-07-09 |
| 5516942 | Hydroxyethylated 2-nitro-p-phenylenediamines and use thereof for dyeing keratin fibers | Alex Junino, Alain Genet, Jean Cotteret | 1996-05-14 |
| 5514188 | Oxidation dye composition for keratinous fibres comprising a para-aminophenol, 2-methyl-5-aminophenol and a para-phenylenediamine and/or a bis(phenylalkylenediamine) | Jean Cotteret, Marie-Pascale Audousset, Jean J. Vandenbosche | 1996-05-07 |
| 5505741 | Processes for dyeing of keratinous fibers with compositions which contain 2-sulfurated metaphenylenediamines in combination with oxidation dye precursors | Alex Junio, Alain Genet | 1996-04-09 |
| 5500021 | Oxidation dye composition for keratinous fibres comprising a paraminophenol, a meta-aminophenol and a meta-phenylenediamine, and dyeing process using such a composition | Jean Cotteret, Marie-Pascale Audousset, Jean J. Vandenbosche | 1996-03-19 |
| 5496543 | Product based on inorganic or organic particles bearing an indoline-based product | Herve/ Andrean, Alex Junino | 1996-03-05 |
| 5478359 | Process for dyeing keratinous fibers and compositions containing sulfur-containing meta-aminophenses | Alain Genet, Alex Junino | 1995-12-26 |
| 5468472 | Topical process for lightening the skin or treating pigmental blemishes using a composition containing 4-thioresorcin derivatives | Herve Borowiak | 1995-11-21 |
| 5451236 | Sulfated metaaminophenols and applications thereof, particularly in dyeing | Alex Junino, Alain Genet | 1995-09-19 |
| 5449518 | Utilization of derivatives of 2,5-dihydroxyphenyl-carboxylic acids, their homologs, and their salts in preparation of a cosmetic or dermatological composition with a depigmenting action | Alex Junino, Quang L. N'Guyen, Marie-Alix Bourboulon | 1995-09-12 |
| 5447716 | Process for lightening the skin or treating pigmental blemishes using a composition containing benzomorpholine or 3,4-dihydro-2H-1,4-benzoxazine derivatives | — | 1995-09-05 |
| 5443596 | Keratinous fiber dyeing compositions and processes utilizing oxidation dye precursors in combination with dimethoxy meta-aminophenol couplers | Alex Junino, Nicole Bonaventure | 1995-08-22 |
| 5427588 | Dyeing compositions containing indoline compounds and process for dyeing keratinous fibres | Jean J. Vandenbosche, Herve Andrean | 1995-06-27 |
| 5223533 | New benzylcyclanone derivatives process for preparing them and cosmetic and pharmaceutical compositions containing them | Serge Forestier, Gerard Lang, Andre Deflandre, Bernadette Luppi | 1993-06-29 |
| 5217709 | Sunscreening compositions containing 5-benzylidene-3-oxacyclopentanone | Serge Forestier, Gerard Lang, Bernadette Luppi | 1993-06-08 |
| 5178637 | Tinctorial composition based on 5,6-dihydroxyindolines and method for dyeing keratinous fibres | Bernadette Luppi, Alex Junino | 1993-01-12 |
| 5178852 | Cosmetic and pharmaceutical compositions containing lipophilic derivatives of benzylidenecamphor and new lipophilic derivatives of benzylidenecamphor | Serge Forestier, Gerard Lang, Andre Deflandre, Bernadette Luppi | 1993-01-12 |
| 5084579 | Benzofuran compounds | Gerard Lang, Serge Forestier, Jean Maignan, Gerard Malle | 1992-01-28 |
| 5075331 | Benzofuran compounds, compositions containing them and processes for using the compositions | Gerard Lang, Serge Forestier, Jean Maignan, Gerard Malle | 1991-12-24 |
| 5064641 | Polyvalent metal salts of sulphonted derivatives of benzylidenecamphor and their use for protecting the skin against ultraviolet radiation | Gerard Lang, Serge Forestier, Claudine Morie | 1991-11-12 |
| 5055452 | Medicinal and cosmetic compositions | Serge Forestier, Gerard Lang, Braham Shroot | 1991-10-08 |
| 5000961 | Tert-butyl derivatives of benzylidenecamphor, process for preparing them, their use as antioxidant agents and cosmetic and pharmaceutical compositions containing them | Gerard Lang, Serge Forestier, Claudine Moire, Andre Deflandre | 1991-03-19 |
| 4952391 | Tert-butyl derivatives of benzylidenecamphor, process for preparing them, their use as antioxidant agents and cosmetic and pharmaceutical compositions containing them | Gerard Lang, Serge Forestter, Claudine Moire, Andre Deflandre | 1990-08-28 |
| 4918176 | Unsaturated cycloaliphatic derivatives | Gerard Lang, Serge Forestier | 1990-04-17 |
| 4898883 | 1-Substituted derivatives of 4-methoxy-2,3,6-trimethylbenzene, process for their preparation and medicinal and cosmetic compositions containing them | Gerard Lang, Serge Forestier, Braham Shroot | 1990-02-06 |