Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472494 | Spandex with high heat-set efficiency | Nathan E. Houser | 2002-10-29 |
| 6403682 | Spandex containing quaternary amine additives | Charles W. Goodrich, Charles F. Palmer, Jr. | 2002-06-11 |