Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512229 | Process of uniformly expanding polymer film | Rajagopal R. Kowligi | 1996-04-30 |
| 5468138 | Apparatus for stretching polymer films | Rajagopal R. Kowligi | 1995-11-21 |
| 5321109 | Uniformly expanded PTFE film | Rajagopal R. Kowligi | 1994-06-14 |