Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814448 | Process for preparing phosphorothioates and phosphates | Sterling C. Gatling | 1989-03-21 |
KK
Karl L. Krumel
Overall (1989): #90,459 of 140,708Top 65%
1
Patents 1989