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 |
| 4816342 | Polymeric structure having improved barrier properties and method of making same | Christopher John Farrell, Boh C. Tsai | 1989-03-28 |