Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752341 | Pigment system for paper | — | 1988-06-21 |
| 4239508 | Cumene recovery | James S. Clovis | 1980-12-16 |
SR
Steven L. Rock
Pq: 1 patents #47 of 111Top 45%
Overall (All Time): #2,337,374 of 4,157,543Top 60%
2
Patents All Time