Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876313 | Grafted core-shell polymer compositions using polyfunctional compounds | — | 1989-10-24 |
| 4868016 | Method of treating substrates | William A. Wood | 1989-09-19 |
DL
Dennis Paul Lorah
Overall (1989): #29,123 of 140,708Top 25%
2
Patents 1989