Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889267 | Electronic card with indicator of normal operation | Philippe Robin, Jean-Claude Dubois, Christian Riguidel, Jean-Pierre Paschal | 1999-03-30 |
| 5618737 | Thermal detector comprising a thermal insulator made of expanded polymer | Philippe Robin, Jean-Marc Bureau, Francois-Xavier Bernard | 1997-04-08 |
| 5418365 | Thermal detector comprising a thermal insulator made of expanded polymer | Philippe Robin, Jean-Marc Bureau, Francois-Xavier Bernard | 1995-05-23 |
| 4670074 | Piezoelectric polymer transducer and process of manufacturing the same | Dominique Broussoux, Francois Micheron | 1987-06-02 |
| 4521322 | Process for manufacturing a piezo- or pyroelectric polymer material comprising a cross-linking step | Dominique Broussoux, Francois Micheron, Lucien Monnerie | 1985-06-04 |
| 4508668 | Method of fabrication of piezoelectric polymer transducers by forging | Dominique Broussoux, Francois Micheron | 1985-04-02 |
| 4500377 | Process for the production of a block of piezoelectric macromolecular material | Dominique Broussoux, Pierre Ravinet, Daniel Bernard, Francois Micheron | 1985-02-19 |
| 4440983 | Electro-acoustic transducer with active dome | Philippe Menoret, Francois Micheron, Patrick Petit, Pierre Ravinet | 1984-04-03 |
| 4427609 | Process for producing piezoelectric polymer films | Dominique Broussoux, Francois Micheron | 1984-01-24 |
| 4403382 | Process for manufacturing electromechanical transducers using at least one polymer film | Patrick Petit, Philippe Menoret, Francois Micheron, Pierre Ravinet | 1983-09-13 |