Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188720 | Installation and process for electrolytic coating of a metal strip | Jacques Keller | 1993-02-23 |
| 4978539 | Process for obtaining alcoholic beverages from vegetal juice | Michael F. Conroy | 1990-12-18 |
| 4849083 | Rotary conductor roll for continuously electroplating metal strip or other electrically conductive strip | Gilbert Bertrand, Gerard Cottet, Guy Dupoyet, Pierre Gasperment, Andre Klein +2 more | 1989-07-18 |
| 4806222 | Counter-current electrolyte injector | Andr',acu/e/ Klein, Alain Leclercq, Patrick Mara | 1989-02-21 |
| 4568145 | Connection device for a cable incorporating optical fibers and metal conductors | Christian Kerduel | 1986-02-04 |
| 4454468 | Switching device for the electrical measurement of reactive impedances and a measuring bridge using such a switching device | Herve Reamot | 1984-06-12 |