Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468385 | Poly-cation salts of 4-O-poly-hexaose-thio-alkylene sulfate derivatives and method of use | Thomas G. Miner, Seymour Bernstein | 1984-08-28 |
| 4402944 | Polysulfonate Sennoside A & B compounds and method of use | Seymour Bernstein | 1983-09-06 |