Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553863 | Ultrapure 4-methylpyrazole | Dayton T. Reardan | 2009-06-30 |
| 6031475 | Method and device of information transfer between circuits that exchange data via converters | Christian Fraisse | 2000-02-29 |
| 4847057 | Process and installation for ammonia treatment of a gas | Jean-Renaud Brugerolle, Joseph E. Paganessi | 1989-07-11 |
| 4651151 | Single-channel measuring head for remote metering apparatus | Georges Alberola | 1987-03-17 |
| 4547879 | Digital data transmission process and installation | Jean-Francois Hamelin | 1985-10-15 |