Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279848 | Process for extruding an open-cell foamed polyolefin filter | Pushpkumar D. Changani | 1981-07-21 |
| 4232130 | Filter elements | Pushpkumar D. Cuangani | 1980-11-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279848 | Process for extruding an open-cell foamed polyolefin filter | Pushpkumar D. Changani | 1981-07-21 |
| 4232130 | Filter elements | Pushpkumar D. Cuangani | 1980-11-04 |