Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023363 | Aromatic compounds, a process for their preparation and their use in human and veterinary medicine and for cosmetic compositions | Jean Maignan, Gerard Lang, Gerard Malle, Serge Restle | 1991-06-11 |
| RE33533 | Polycyclic heterocyclic compounds, a process for their preparation and their use in human and veterinary medicine | Jacques Eustache, Jean-Michel Bernardon, Philippe Nedoncelle | 1991-02-05 |
| 4983625 | Psoralene-based bath compositions for treatment of skin disorders | Josiane Allec | 1991-01-08 |
| 4961922 | Complexes based on anthralin and a sterol, a process for obtaining them and their use in therapeutics and cosmetics | Daniele Caron, Jean-Claude Caron, Alain Brzokewicz | 1990-10-09 |
| 4940696 | Benzonaphthalene derivatives and their use in therapeutic and cosmetic compositions | Jacques Eustache, Jean-Michel Bernardon | 1990-07-10 |
| 4931589 | Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them | Gerard Lang, Jean Maignan, Serge Restle | 1990-06-05 |
| 4927928 | Aromatic benzamido compounds, their preparation and their use in human or veterinary medicine or in cosmetic preparations | Jacques Eustache, Jean-Michel Bernardon | 1990-05-22 |
| 4925658 | Aromatic esters and thioesters and their use in human or veterinary medicine and in cosmetic compositions | Jacques Eustache, Jean-Michel Bernardon | 1990-05-15 |
| 4920140 | Benzimidazole derivatives and their thereapeutic and cosmetic use | Jacques Eustache, Jean-Michel Bernardon | 1990-04-24 |
| 4916136 | Eicosatetraynoic acid amides and their application in pharmacy | Christopher Hensby, Jean Maignan, Gerard Lang, Serge Restle, Michel Colin | 1990-04-10 |
| 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, Alain Lagrange | 1990-02-06 |
| 4892864 | Pharmaceutical and cosmetic compositions containing as an active component 10-acetyl-1,8,9-triacetoxy anthracene | Gerard Lang, Jean Maignan | 1990-01-09 |
| 4892888 | Anhydrous composition, stable to oxidation, of anthralin or one of its derivatives in a fatty acid alkyl ester and its use in the treatment of skin diseases | Jean F. Grollier, Georges Rosenbaum, Josiane Allec | 1990-01-09 |
| 4892940 | Aromatic naphthyl compounds, a process for their preparation and their use in human and veterinary medicine and in cosmetic compositions | Jean Maignan, Gerard Lang, Gerard Malle, Serge Restle | 1990-01-09 |
| 4889865 | 10-aryl-1,8-dihydroxy-9- anthrones and their esters | Gerard Lang, Jean Maignan, Serge Restle, Christopher Hensby, Michel Colin | 1989-12-26 |
| 4886907 | Polysubstituted derivatives of naphthalene, their process of preparation and their application in the cosmetic and pharmaceutical fields | Jacques Eustache, Martine Bouclier | 1989-12-12 |
| 4880941 | Trittum labelled compound, its preparation and its use in the determination of the affinity of retinoids for their cellular receptor | Oliver Watts, Joseph Gazith, Marie-Therese Cavey | 1989-11-14 |
| 4877789 | Eicosatriynoic acid esters and amides and their application in pharmaceutical and cosmetic practice | Christopher Hensby, Jean Maignan, Gerard Lang, Serge Restle, Michel Colin | 1989-10-31 |
| 4876381 | Naphthalene derivatives possessing a retinoid-type action, processes for their preparation, and medicinal and cosmetic compositions containing these derivatives | Gerard Lang, Jean Maignan, Serge Forestier, Serge Restle, Alain Lagrange | 1989-10-24 |
| 4874747 | Polycyclic heterocyclic compounds, a process for their preparation and their use in human and veterinary medicine | Jacques Eustache, Jean-Michel Bernardon, Philippe Nedoncelle | 1989-10-17 |
| 4866095 | 1,8-dihydroxy-9-anthrones for treating warts or psoriasis | Jean Maignan, Gerard Lang | 1989-09-12 |
| 4853379 | Stable hydrocortisone-based composition for use in local corticotherapy | Carole Le Foyer de Costil, Liliane Ayache | 1989-08-01 |
| 4843097 | 10-aryl-1,8-dihydroxy-9-anthrones and their esters, process for preparing same, and use of same in human and veterinary medicine and in cosmetics | Gerard Lang, Jean Maignan, Serge Restle, Christopher Hensby, Michel Colin | 1989-06-27 |
| 4837213 | Pharmaceutical vehicle for active substances in the form of an anhydrous gel | Daniele Caron | 1989-06-06 |
| 4833240 | Bicyclic aromatic derivatives, method for preparing them, and their use in human and veterinary medicine and in cosmetics | Jean Maignan, Gerard Lang, Gerard Malle, Serge Restle | 1989-05-23 |