Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303488 | Electrocoating with water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine | Eugene G. Sommerfeld | 1981-12-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303488 | Electrocoating with water-borne coating composition made from epoxy resin, polymeric acid and tertiary amine | Eugene G. Sommerfeld | 1981-12-01 |