Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841090 | Treatment of fibrous substrates, such as carpet, with fluorochemical | — | 1989-06-20 |
KP
Kalyanji U. Patel
Overall (1989): #89,938 of 140,708Top 65%
1
Patents 1989