Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203784 | Depilatory compositions with thixotropic agents | Philippe Ledon, Hubert Delagneau | 2001-03-20 |
| 5525497 | Recombinant poly(A) polymerase | Walter Keller, Joachim Lingner, Elmar Wahle | 1996-06-11 |
| 4940000 | Modular installation for controlled transport of parts or products | Laszlo Horvath, Heiner Schween | 1990-07-10 |
| 4752390 | Rotary vacuum filters with a horizontal filtration plane | Armand L. Davister | 1988-06-21 |
| 4249029 | Process for the preparation of higher alkenes | Claude Hennart, Jean Favreau | 1981-02-03 |