Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5719213 | Auxiliary agent for processing plastics, a method for preparing the agent and a method for producing unsaturated polyester resins characterized by supressed vaporization of the monomer component | Edward Grzywa, Wojciech Wojdak, Tadeusz Jakubas, Maria Szczepanowska, Zdzislaw Mental +1 more | 1998-02-17 |
| 5246999 | Thermoplastic polymer composition | Zbigniew Wielgosz, Valentina Amerik, Dmitrij Bojko, Regina Jeziórska, Ewa Kowalska +3 more | 1993-09-21 |
| 4424299 | Process for manufacturing of unsaturated polyester resins with reduced volatilization of monomer | Piotr Penczek, Zofia Klosowska-Wolkowicz, Andrzej Kopec | 1984-01-03 |