Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312972 | Interpolymers of polyurethanes and addition polymerizable monomers | — | 1982-01-26 |
| 4209593 | Semi-flexible shock-absorbing polyurethane foam prepared from a triol, a compound having a single reactive hydrogen, an aromatic polyisocyanate, blowing agent, chain-extender and a catalyst | — | 1980-06-24 |