Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646235 | Reductive alkylation of polyamines | Robert L. Zimmerman, Wheeler C. Crawford | 1997-07-08 |
| 4444910 | Reaction injection molded elastomers made using a polyurethane organometallic catalyst amine terminated polyethers amine terminated chain extender and aromatic polyisocyanate | Doris M. Rice, Richard J. G. Dominguez | 1984-04-24 |
| 4396729 | Reaction injection molded elastomer containing an internal mold release made by a two-stream system | Richard J. G. Dominquez, Doris M. Rice | 1983-08-02 |