Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400077 | Electric incandescent lamp | Laurent CLAUDEL, Jean-Marc Voirpin | 2002-06-04 |
| 5821678 | Electric incandescent lamp having an improved filament support | — | 1998-10-13 |
| 5239512 | Method and apparatus for blockwise storage of pictures having variable aspect ratios | Thierry Fautier | 1993-08-24 |
| 4976713 | Aiming device to position at least one fixing component of the centromedullar nail type, through an implant | Joel Landanger | 1990-12-11 |
| 4918447 | Integrated D/A converter including means for reducing glitches | — | 1990-04-17 |
| 4759936 | Colored food composition, in particular for decorative use | Christian Michael BEST, Denise Lejeune | 1988-07-26 |
| 4691352 | Arrangement for deciphering and decoding television pictures encoded in accordance with the MAC standard and scrambled at transmission by submitting the video signals to cyclic permutations | Jean-Pierre Arragon | 1987-09-01 |
| 4511433 | Method for the simultaneous delignification of wood and other ligno-cellulosic materials and hydrolysis of the hemicellulose component thereof | Herve Tournier, Allan Johansson, Jean-Pierre Sachetto, Jean-Michel Armanet, Alain Roman | 1985-04-16 |
| 4357467 | Depolymerized cellulosic material with low crystallinity obtained from cellulosic fibers and process for its manufacture | Jean-Pierre Sachetto, Sergio Cuccolo, Alain Regnault | 1982-11-02 |
| 4275386 | Binary analog-digital converter | Claude J. P. F. Le Can, Marinus C. W. Van Buul | 1981-06-23 |