Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420489 | Polymer bromination process in solution | Gabor Kaszas, Heinrich Konigshofen | 2002-07-16 |
| 6232409 | Polymer bromination process in solution | Gabor Kaszas, Heinrich Konigshofen | 2001-05-15 |
| 6204338 | Polymer bromination process | Gabor Kaszas, Heinrich Konigshofen | 2001-03-20 |
| 5883198 | Polymer bromination process | Gabor Kaszas, Heinrich Konigshofen | 1999-03-16 |
| 5576401 | Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity | Roland Steiger, Erhard Asch, Werner Obrecht | 1996-11-19 |
| 5569723 | Process for the bromination of alkyl rubbers | Heinrich K onigshofen, Gabor Kaszas | 1996-10-29 |
| 5543479 | Process for the production of polyisoolefins | Roland Heinrich, Gerhard Langstein, Thomas Mulder, Judit E. Puskas | 1996-08-06 |
| 5539065 | Process for the production of C.sub.4 -C.sub.16 alkyl rubbers using the slurry process | Gerhard Langstein, Judit E. Puskas | 1996-07-23 |
| 5298577 | Continuous process for the production of ethylene/vinyl ester terpolymers | Werner Obrecht, Christian Ohm, Rudolf Casper, Kurt P. Neurer, Gerd Sylvester | 1994-03-29 |
| 5093450 | Process for the preparation of ethylene/vinyl acetate copolymers with increased strength, the new ethylene/vinyl acetate copolymers and their use | Werner Obrecht, Christian Ohm | 1992-03-03 |
| 4937303 | Solution polymerization for the preparation of gel-free ethylene/vinyl acetate copolymers | Bernhard Wolf, Bernhard Will, Werner Obrecht, Rudolf Casper, Gerd Sylvester +2 more | 1990-06-26 |