Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851291 | Temperature adaptable textile fibers and method of preparing same | Tyrone L. Vigo, Cynthia M. Frost, Joseph S. Bruno | 1989-07-25 |
| 4818243 | Wrinkle resistant fabric produced by crosslinking cellulosic materials with acetals of glyceraldehyde | Leon H. Chance | 1989-04-04 |