Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7015289 | Process and apparatus for reducing take-off valve plugging in a polymerization process | John D. Hottovy, Dale A. Zellers | 2006-03-21 |
| 5334701 | Process for the removal of lower molecular weight fractions of poly(arylene sulfide) polymers | Carlton E. Ash, Jon F. Geibel, David A. Soules | 1994-08-02 |
| 5298318 | Poly(arylene sulfide) resins reinforced with glass fibers | David A. Soules | 1994-03-29 |