Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874833 | Composition containing epoxy resin and alkyl hindered polyaromatic diamine and monoaromatic amine curing agents | — | 1989-10-17 |
JK
Jacqueline A. Kershaw
Overall (1989): #100,257 of 140,708Top 75%
1
Patents 1989