Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350834 | Treatment of polyarylene sulfide/sulfone polymers | Michael C. Yu, Roy F. Wright, David A. Soules | 1994-09-27 |
| 5331069 | Method of treating poly(arylene sulfide sulfone) polymers and polymers | Earl Clark, Jr. | 1994-07-19 |