Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880129 | Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process | Robert J. McHenry, Joseph B. Brito, Wilson T. Piatt, Jr., Robert Joseph Reed, Krishnaraju Varadarajan +4 more | 1989-11-14 |
| 4800053 | Injection molding process with reactive gas treatment | Bernard D. Bauman, David R. Ruprecht, Paul D. Marsh | 1989-01-24 |