Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965091 | Filled paper for gas filtration | Francois-Pierre Navarre, Bernard Bossand, Joseph Dussaud | 1999-10-12 |
| 5827616 | Coated greaseproof paper and process for manufacturing it | Jean-Claude Trillat | 1998-10-27 |
| 5167226 | Combined clapping and vibrating device for expelling retained obstructive secretions in the lungs | LOUIS-PHILIPPE LAROCHE, Pierre Gauthier, Joe Serrano | 1992-12-01 |
| 4331713 | Process and apparatus for the continuous coating of a sheet article, particularly a web of paper or paperboard | Michel Richard | 1982-05-25 |
| 4325055 | Analog-to-digital converter | Joel S. G. Colardelle, Jean-Pierre M. Pillou | 1982-04-13 |
| 4221622 | Method of obtaining fibre substrates intended for the production of composite bodies | Jean P. Slonina, Jacques Boucher, Joseph Gellon | 1980-09-09 |