Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483619 | Apparatus to register the quantity of sebum secreted by a skin | Gilbert Gras | 1984-11-20 |
| 4483983 | Substituted derivatives of thiamorpholinone | Gerard Lang, Jean Maignan, Laurent Rasseneur | 1984-11-20 |
| 4480921 | Apparatus to register the quantity of sebum secreted by a skin | Gilbert Gras | 1984-11-06 |
| 4396025 | Apparatus for measuring the elastic characteristics of skin | Jean De Rigal | 1983-08-02 |
| 4392498 | Apparatus intended for classifying the quantity of a fatty product found on the skin surface | Gilbert Gras | 1983-07-12 |
| 4365638 | Apparatus for ascertaining the firmness of tissue | Andre Abrioux | 1982-12-28 |
| 4297884 | Method of and apparatus for the measurement of at least one mechanical property of an elastic material | Laurent Rasseneur, Jean De Rigal, Gilbert Gras | 1981-11-03 |
| 4283013 | Dispenser for a liquid product | Alain Guiolet, Jean-Claude Garson | 1981-08-11 |