Issued Patents All Time
Showing 51–75 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429326 | Benzylidenecamphor-substituted silanes/organosiloxanes for use in photostabilizing sunscreen compositions comprising dibenzoylmethane compounds | Serge Forestier | 2002-08-06 |
| 6426428 | UV-photoprotective dibenzoylmethane compositions comprising photostabilizing amounts of benzalmalonate silanes | Serge Forestier, Delphine Allard, Didier Candau | 2002-07-30 |
| 6416770 | Use of heterocyclic quaternary polyammonium polymers as protective agent for keratin fibres and cosmetic compositions | Madeleine Leduc, Alain Lagrange | 2002-07-09 |
| 6380864 | Indicating display for a motor vehicle, in particular a raised stop light unit | — | 2002-04-30 |
| 6376679 | Photoprotective/cosmetic compositions comprising novel benz-x-azole-substituted silane/siloxane sunscreens | Madeleine Leduc, Alain Lagrange | 2002-04-23 |
| 6375940 | Use of a screening silicone for protecting the color of artificially colored keratin fibres against the effects of UV radiation | Alain Lagrange, Claude Dubief, Damarys Braida-Valerio | 2002-04-23 |
| 6361764 | Insoluble s-triazine derivatives and their use as UV filters | Madeleine Leduc, Alain Lagrange | 2002-03-26 |
| 6312673 | Photostabilized sunscreen compositions comprising dibenzoylmethane compounds and benzylidenecamphor-substituted silanes/organosiloxanes | Serge Forestier | 2001-11-06 |
| 6240929 | Heterocyclic quaternary polyammonium silicon polymers and their use in cosmetic compositions | Alain Lagrange | 2001-06-05 |
| 6221343 | Benzimidazole/benzofuryl-benzazole silicon compounds and UV-photoprotective compositions comprised thereof | Bernadette Luppi | 2001-04-24 |
| 6203578 | Use of silicon compounds to dye human keratin fibers; novel compounds and compositions containing them | Madeleine Leduc, Alain Lagrange | 2001-03-20 |
| 6200552 | Photostabilized sunscreen compositions comprising dibenzoylmethane compounds | Serge Forestier | 2001-03-13 |
| 6197911 | Siloxane dyes, compositions containing same and uses thereof | Madeleine Leduc, Alain Lagrange | 2001-03-06 |
| 6176885 | Use of silicon compounds to dye human keratin fibres; novel compounds and compositions containing them | Madeleine Leduc, Alain Lagrange | 2001-01-23 |
| 6114559 | Silicone-substituted cinnamamide/malonamide/malonate compounds and photoprotective compositions comprised thereof | Madeleine Leduc | 2000-09-05 |
| 6090160 | Method for dyeing keratin fibers with compositions which contain 6- or 7-hydroxyindole derivatives as couplers and oxidation dye precursors | Alex Junino, Jean J. Vandenbossche, Jean Cotteret | 2000-07-18 |
| 6080880 | Silicone-substituted cinnamamide/malonamide/malonate compounds and photoprotective compositions comprised thereof | Madeleine Leduc | 2000-06-27 |
| 6071502 | Photostable sunscreen compositions comprising dibenzoylmethane compounds and 2-hydroxybenzophenone-substituted silanes/organosiloxanes | Serge Forestier | 2000-06-06 |
| 6045812 | Cyclodextrin derivatives | Madeleine Leduc | 2000-04-04 |
| 6027537 | Use of silicon compounds to dye human keratin fibres; novel compounds and compositions containing them | Madeleine Leduc, Alain Lagrange | 2000-02-22 |
| 6004540 | Photoprotective/cosmetic compositions comprising sulfonamido-functional polyorganosiloxanes/polyorganosilanes | Madeleine Leduc, Alain Lagrange | 1999-12-21 |
| 5976558 | Silicone-containing derivatives of salicylic acid which have desquamating properties | Madeleine Leduc, Alain Lagrange | 1999-11-02 |
| 5961962 | Photoprotective/cosmetic compositions comprising cinnamonitrile-substituted polyorganosiloxanes/polyorganosilanes | Madeleine Leduc, Alain Lagrange | 1999-10-05 |
| 5962484 | Photoprotective/cosmetic compositions comprising substituted polyorganosiloxanes/polyorganosilanes | Madeleine Leduc, Alain Lagrange | 1999-10-05 |
| 5951968 | UV-photoprotective dibenzoylmethane compositions comprising photostabilizing amounts of benzalmalonate silanes | Serge Forestier, Delphine Allard, Didier Candau | 1999-09-14 |