Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332708 | Polycarboxylic acid/ester-diamine aqueous coating composition | Edith M. Boldebuck | 1982-06-01 |
| 4314047 | Particulated polyetherimide and method for making | Edith M. Boldebuck | 1982-02-02 |