Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6133439 | Environmentally non-persistant cellulose ester fibers | Charles Michael Buchanan, Robert M. Gardner, James E. Harris, Gether Irick, Jr. | 2000-10-17 |
| 5970988 | Environmentally non-persistant cellulose ester fibers | Charles Michael Buchanan, Robert M. Gardner, James E. Harris, Gether Irick, Jr. | 1999-10-26 |