Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229326 | Method for producing graft copolymers of cellulose or protein fiber with vinyl monomers | Galina J. Voinova, Irina P. Breusova, Galina I. Stanchenko, Zakhar A. Rogovin | 1980-10-21 |
| 4199485 | Method of producing graft copolymers of cellulose with vinylpyridines | Zakhar A. Rogovin, Marina O. Lishevskaya | 1980-04-22 |
| 4198326 | Method for preparing modified graft copolymers of cellulose with monovinyl monomers in the presence of a divinylbenzene modifier | Marina O. Lishevskaya, Galina I. Stanchenko, Tatyana A. Vanjushkina, Zakhar A. Rogovin | 1980-04-15 |