Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143930 | Removal of permanganate reducing compounds and alkyl iodides from a carbonylation process stream | Madan Singh, George A. Blay, Michael L. Karnilaw, Melchior A. Meilchen, Wayne David Picard +5 more | 2000-11-07 |
| 5783731 | Removal of carbonyl impurities from a carbonylation process stream | Darrell A. Fisher, Michael L. Karnilaw, Kenneth Paul Kidwell, Melchior A. Meilchen, Valerie Santillan +3 more | 1998-07-21 |