Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968030 | Hot surface hydrolysis of polyphosphoric acid in spun yarns | Christopher William Newton, Steven R. Allen | 2011-06-28 |
| 7906615 | Process for hydrolyzing polyphosphoric acid in a spun yarn | Steven R. Allen, Christopher William Newton, David J. Rodini, Doetze Jakob Sikkema | 2011-03-15 |