Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487918 | Process for the production of bifunctional polyphenylene ethers | Wilhelm Risse | 1984-12-11 |
| 4473686 | Block copolymers | Ulrich Grigo, Karl-Heinz Köhler, Rudolf Binsack, Leo Morbitzer, Josef Merten +1 more | 1984-09-25 |
| 4412063 | Polytetrahydrofurans containing terminal acrylate or methacrylate groups | Hans-Jurgen Kress, Wolfgang Stix | 1983-10-25 |
| 4382131 | Thermoplastic block copolyesters, a process for their production and their use for the production of mouldings | Rudolf Binsack, Karl-Heinz Köhler, Leo Morbitzer, Ludwig Bottenbruch | 1983-05-03 |
| 4331610 | Process for the preparation of carbonic acid esters | Peter Ball | 1982-05-25 |
| 4327035 | Process for the preparation of carbonic acid esters | Peter Ball | 1982-04-27 |