Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318833 | Water reducible coating compositions of acrylic-urethane polymers | — | 1982-03-09 |
| 4317895 | Coating compositions of thermoplastic acrylic-urethane copolymers | Edward Stone | 1982-03-02 |