Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5792775 | "4' and 4', 4""-substituted-3-.alpha.-(diphenylmethoxy) tropane analogs as cocaine therapeutics" | Amy Hauck Newman, Andrew Allen, Sari Izenwasser, Jonathan L. Katz | 1998-08-11 |
| 4534091 | Battery grid and method of making same | — | 1985-08-13 |
| 4535040 | Battery grid | — | 1985-08-13 |
| 4384031 | Preformed flex-rib battery case | — | 1983-05-17 |
| 4370434 | Mercapto acid ester antioxidants for polymers | — | 1983-01-25 |
| 4362887 | Synergistic antioxidant mixtures | — | 1982-12-07 |
| 4309818 | Method for manufacturing a preformed flex-rib battery case | — | 1982-01-12 |
| 4284823 | Process for preparing 3-(3,5-di-tert.alkyl-4-hydroxy-phenyl)-2,2-di-substituted propionaldehydes | — | 1981-08-18 |
| 4260832 | Alkylation of 2,6-di-tert-alkylphenols with alkanediols | Dane K. Parker | 1981-04-07 |
| 4254020 | Synergistic antioxidant mixtures | — | 1981-03-03 |
| 4216116 | Phenolic/ester antioxidant system | — | 1980-08-05 |