Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609048 | Process for reducing corrosion, fouling, solvent degradation, or zeolite degradation in a process unit | Bruce Richard Beadle, Jayant K. Gorawara, Vladislav I. Kanazirev | 2013-12-17 |
| 8507745 | Processes and systems for treating aromatic feed including an aromatic component and nitrogen-containing impurities, and processes and systems for preparing a reaction product of the aromatic component | Chad A. Williams, Patrick J. Bullen | 2013-08-13 |
| 8481448 | Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof | David L. Sullivan, James W. Kauffman, Clark Rea, Joe Linzer, Shahid Shaikh | 2013-07-09 |
| 8481794 | Methods and apparatuses for producing ethylbenzene | Deng-Yang Jan | 2013-07-09 |
| 8232224 | Methods for making catalysts for methacrolein oxidation | Scott A. Stevenson, Angie McGuffey | 2012-07-31 |
| 8178718 | Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof | Paul E. Ellis, Jr., Joseph R. Linzer | 2012-05-15 |
| 8173852 | Methods and apparatuses for producing styrene from ethylbenzene | James A. Johnson | 2012-05-08 |
| 7999133 | Methods for making unsaturated acids using catalysts for methacrolein oxidation | Scott A. Stevenson, James W. Kauffman, Lixia Cai, Angie McGuffey, Joseph R. Linzer | 2011-08-16 |
| 7923404 | Methods for preparing catalysts for methacrolein oxidation | Scott A. Stevenson, James W. Kauffman, Lixia Cai, Angie McGuffey, Joseph R. Linzer | 2011-04-12 |
| 7851397 | Catalyst for methacrolein oxidation and method for making and using same | Scott A. Stevenson, Angie McGuffey | 2010-12-14 |
| 7732367 | Catalyst for methacrolein oxidation and method for making and using same | Scott A. Stevenson, James W. Kauffman, Lixia Cai, Angie McGuffey, 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 | Scott A. Stevenson, Angie McGuffey, Joseph R. Linzer | 2010-01-19 |
| 7649112 | Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon | Scott A. Stevenson | 2010-01-19 |
| 7501377 | Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins | Scott A. Stevenson, James W. Kauffman, John S. Ledford, Joseph R. Linzer | 2009-03-10 |
| 7485596 | Process for synthesizing a heteropoly acid catalyst for oxidation of unsaturated aldehydes to unsaturated carboxylic acid | James W. Kauffman, Lixia Cai | 2009-02-03 |
| 7361791 | Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins | Scott A. Stevenson, James W. Kauffman, John S. Ledford, Joseph R. Linzer | 2008-04-22 |
| 7273829 | Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof | Scott A. Stevenson, Joseph R. Linzer | 2007-09-25 |
| 7232788 | Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins | Scott A. Stevenson, James W. Kauffman, John S. Ledford, Joseph R. Linzer | 2007-06-19 |
| 6946422 | Preparation of mixed metal oxide catalysts for catalytic oxidation of olefins to unsaturated aldehydes | Scott A. Stevenson | 2005-09-20 |
| 5789640 | Aromatic hydrocarbons alkylation and liquid-solid circulating fluidized bed for alkylation | Yong Jin, Zhanwen Wang, Zhiging Yu, Enze Min, Mingyuan He +1 more | 1998-08-04 |