Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629397 | 2,6-dimethylphenylmaleimide as a comonomer for styrene copolymers and vinyl chloride copolymers | Gerhard Steinbauer, Jan Bartus, Heinrich Horacek, Otto Vogl | 1997-05-13 |
| 5597917 | Method for the production of N-cyclic and N,N'-dicyclic ureas and their use as chemical solvents | Kurt A. Hackl, Markus R ossler, Martin M ullner | 1997-01-28 |