Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4212775 | Process for the purification of waste liquors in the production of phenol-formaldehyde resins | Margarita D. Babina, Egor F. Vlaskin, Anna P. Gabets, Ida I. Pereskokova, Galina I. Popova +3 more | 1980-07-15 |
| 4194996 | Phenol formaldehyde compression moulding composition comprising phenol formaldehyde-wood filler | Margarita D. Babina, Galina I. Popova, Anatoly D. Sokolov, Jury M. Smirnov | 1980-03-25 |