Issued Patents All Time
Showing 126–129 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860971 | Process for recovery of olefinically unsaturated nitriles | Valerie S. Monical | 2005-03-01 |
| 6660887 | Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA) | Bryan C. Blanchard | 2003-12-09 |
| 6281388 | Low pressure amine reactor | Ralph T. Goodwin, III | 2001-08-28 |
| 5895822 | Process for purifying acrylonitrile | Valerie S. Monical, Daniel E. Steinmeyer | 1999-04-20 |