Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4273898 | Block copolymer of polyetheramide and random copolymer of polyamide and polyetheramide | Edward M. Kohn, Robert M. Thompson | 1981-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4273898 | Block copolymer of polyetheramide and random copolymer of polyamide and polyetheramide | Edward M. Kohn, Robert M. Thompson | 1981-06-16 |