Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639801 | Processing of anhydride-containing thermoplastic resins | Ramesh Mallikarjun | 1997-06-17 |
| 5442041 | Removal of volatile substances from thermoplastic resins | Ramesh Mallikarjun, Leon L. Otte | 1995-08-15 |
| 5135339 | Broaching tool | Walter H. Kelm | 1992-08-04 |