Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865700 | Plating bath and process for making microporous chromium deposits | Joseph G. Sovran | 1989-09-12 |
| 4820589 | Cling/no cling-slip stretch wrap film | David V. Dobreski, James Monroe Morris, V | 1989-04-11 |