Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309771 | Two-stage, gas phase process for the manufacture of alkylene glycol | Elbert J. Campbell, Brian T. Keen, Dick Nagaki, Hwaili Soo, David A. Spears +1 more | 2012-11-13 |