Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364924 | Alkali metal salts of poly(vinylbenzoic acid) as dental plaque barrier agents | Carl J. Buck, Tibor Sipos | 1982-12-21 |
| 4361547 | Sulfonated aromatic formaldehyde condensation polymers as dental plaque barriers | Tibor Sipos, Carl J. Buck | 1982-11-30 |
| 4329366 | Topical acylaminophenols | Wilson Nashed, David T. Rovee | 1982-05-11 |
| 4323581 | Method of treating carcinogenesis | — | 1982-04-06 |
| 4310546 | Novel retinoids and their use in preventing carcinogenesis | — | 1982-01-12 |