Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332791 | Polyisobutylene hydrocarbon or polymer containing a double bond allylic to an end amino group | Konrad Knoll, Klaus Bronstert | 1994-07-26 |
| 5290874 | Alkadiene/vinylaromatic copolymers containing side groups, and their use | Klaus Bronstert, Helmut Mach | 1994-03-01 |
| 5283127 | Sealable, peelable plastics film | Uwe Blumenstein, Helmut Jenne | 1994-02-01 |