Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5244545 | Process for removing acetone from carbonylation processes | Steven Leroy Cook, Charles E. Outlaw, Joseph Robert Zoeller | 1993-09-14 |
| 5057192 | Acetone removal from acetic anhydride production process | Joseph Robert Zoeller, Steven Leroy Cook, Charles E. Outlaw | 1991-10-15 |