Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759503 | Curing epoxy resin with N-cyanoethylated toluenediamines | William E. Starner | 2004-07-06 |
| 6593487 | N-cyanoethylated ortho and meta toluenediamine compounds | William E. Starner | 2003-07-15 |
| 6441238 | N-(aminopropyl)-toluenediamines and their use as epoxy curing agents | William E. Starner | 2002-08-27 |