Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4568360 | Mixed organometallic compositions comprising elements from the lanthanide group and manganese or elements from the iron group, process for the preparation of said compositions, and their use as fuel additives | Guy Brisset, Michel Mas, Jean Peyrot | 1986-02-04 |
| 4275341 | Electronic power supply circuit for a series connected DC motor | Andre Huber, Jacques Soffer | 1981-06-23 |
| 4200623 | Process for the preparation of a hydrogen reserve | Philippe Engelhard, Joseph Edouard Weisang | 1980-04-29 |
| 4200624 | Combined hydrogen storage and production process | Philippe Engelhard, Joseph Edouard Weisang | 1980-04-29 |
| 4193978 | Production of hydrogen | Francois Mathey, Jean Bensoam | 1980-03-18 |