Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833215 | Segmented polymers and a method of producing them | Antoni Kotas | 1989-05-23 |
| 4293685 | Method for manufacturing crosslinked polyetherester resins | Bogdan Thomalla, Antoni Kotas, Stanislaw Jedlinski, Wladyslaw Pilat, Jan Jach | 1981-10-06 |
| 4281074 | Process of manufacturing cured unsaturated polyester resins with a regular network structure | Antoni Kotas, Boleslaw Ryndak, Stanislaw Wojciech Mazur, Jan Czarnecki, Mieczyslaw Walkowicz +1 more | 1981-07-28 |