Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4388438 | Aqueous dispersions of copolymers of styrene dibutyl maleate and acrylic or methacrylic acid or monobutyl maleate and method for preparation thereof | Maria Knypl, Eugeniusz Knypl, Marian Starzak, Ewa Mieczkowska, Urszula Pawlus +2 more | 1983-06-14 |