Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667418 | Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation | Hung-Cheun Cheung, Stephen Houliston, Michael Huckman, Peggy McKarns Macatangay, Madan Singh +2 more | 2003-12-23 |
| 6657078 | Low energy carbonylation process | Mark O. Scates, George A. Blay, G. Paull Torrence | 2003-12-02 |