Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8232224 | Methods for making catalysts for methacrolein oxidation | Wugeng Liang, Scott A. Stevenson | 2012-07-31 |
| 7999133 | Methods for making unsaturated acids using catalysts for methacrolein oxidation | Scott A. Stevenson, Wugeng Liang, James W. Kauffman, Lixia Cai, Joseph R. Linzer | 2011-08-16 |
| 7923404 | Methods for preparing catalysts for methacrolein oxidation | Scott A. Stevenson, Wugeng Liang, James W. Kauffman, Lixia Cai, Joseph R. Linzer | 2011-04-12 |
| 7851397 | Catalyst for methacrolein oxidation and method for making and using same | Wugeng Liang, Scott A. Stevenson | 2010-12-14 |
| 7732367 | Catalyst for methacrolein oxidation and method for making and using same | Scott A. Stevenson, Wugeng Liang, James W. Kauffman, Lixia Cai, Joseph R. Linzer | 2010-06-08 |
| 7649111 | Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same | Wugeng Liang, Scott A. Stevenson, Joseph R. Linzer | 2010-01-19 |