Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875900 | Method of treating leather | Vir B. Singh, Pushpendar K. Kaushik, Hariharan Sankarasub-Ramanian | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875900 | Method of treating leather | Vir B. Singh, Pushpendar K. Kaushik, Hariharan Sankarasub-Ramanian | 1989-10-24 |