Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339171 | Removal or reduction of permanganate reducing compounds and alkyl iodides from a carbonylation process stream | Madan Singh, George A. Blay, Michael L. Karnilaw, Melchior A. Meilchen, G. Paull Torrence | 2002-01-15 |
| 6211405 | Addition of iridium to the rhodium/inorganic iodide catalyst system | Hung-Cheun Cheung, Elaine C. Sibrel, G. Paull Torrence | 2001-04-03 |
| 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 |