Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687797 | Halo phthalimides of phenolic-substituted hydrazides | — | 1987-08-18 |
| 4520146 | Chemical compounds and use | — | 1985-05-28 |
| 4514533 | Hindered phenolic norbornane-2,3-dicarboximides and stabilized compositions | — | 1985-04-30 |
| 4465571 | Thiodipropionoyl bis(halo 5-norbornene 2,3-dicarboxylic acid hydrazide) additives for polymers | — | 1984-08-14 |
| 4464240 | Thiodipropionoyl bis (halo benzhydrazide) additives for polymers | — | 1984-08-07 |