Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775731 | Hydrophilic three dimensional polymer and a method for production thereof | Otto Wichterle, Jiri Vacik, Jiri Michalek | 1988-10-04 |
| 4604440 | Hydrophilic three dimensional polymer and a method for production thereof | Otto Wichterle, Jiri Vacik, Jiri Michalek | 1986-08-05 |
| 4439588 | Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification | Stanislav Sevcik, Jan Holata, Jiri Stamberg | 1984-03-27 |
| 4267287 | Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification | Stanislav Sevcik, Jan Holata, Jiri Stamberg | 1981-05-12 |
| 4238588 | Method for the preparation of polymers and copolymers of vinyl monomers by anionic polymerization | Lubomir Lochman | 1980-12-09 |
| 4218552 | Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification | Stanislav Sevcik, Jan Holata, Jiri Stamberg | 1980-08-19 |