Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698411 | Polyester resins | Michael Duane Cliffton | 1987-10-06 |
| 4522867 | Biaxially oriented polyamide film | Jerry O. Reed | 1985-06-11 |
| 4477652 | Condensation polymers of cyclic diols with aldehydes or acetals of aldehydes | — | 1984-10-16 |
| 4293688 | Polyamides of 1,4-cyclohexane dicarboxylic acid and 5-methyl-1,9-nonanediamine and fibers thereof | Robert W. Campbell | 1981-10-06 |