Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883849 | Nitrogen compounds that delay the metathesis polymerization of cycloolefins | — | 1989-11-28 |
| 4812543 | Co-polymer-bound amine antioxidants | Martin J. Paisner | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883849 | Nitrogen compounds that delay the metathesis polymerization of cycloolefins | — | 1989-11-28 |
| 4812543 | Co-polymer-bound amine antioxidants | Martin J. Paisner | 1989-03-14 |