Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355188 | Method for treating polypropylene ether and poly-1,2-butylene ether polyols | Robert E. Bingham | 1982-10-19 |
| 4276009 | Apparatus for making cast annular laminates | Sundar L. Aggarwal, Leon F. Marker, Thomas J. Dudek | 1981-06-30 |
| 4242490 | Thermoset polyurethane prepared from a polypropylene ether triol obtained using a double metal cyanide complex catalyst, ethylene glycol and tolylene diisocyanate | Roy J. Emerson, Hubert J. Fabris, Joe Duncan | 1980-12-30 |
| 4239879 | Thermoplastic polyurethane prepared from a poly-1,2-propylene ether glycol, a low molecular weight glycol and 2,4-tolylene diisocyanate | Hubert J. Fabris, Arden E. Schmucker | 1980-12-16 |