Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8636976 | Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions | Wieslaw J. Roth, Thomas Yorke, Simon C. Weston | 2014-01-28 |
| 8529752 | Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions | Wieslaw J. Roth, Thomas Yorke, Douglas L. Dorset, Mohan Kalyanaraman, Simon C. Weston | 2013-09-10 |
| 8524964 | Hydrocarbon conversion process using EMM-10 family molecular sieve | Wieslaw J. Roth, Jane C. Cheng, Mohan Kalyanaraman, Terry E. Helton | 2013-09-03 |
| 8367028 | Amorphous acidic materials, their synthesis and use | Robert C. Lemon, Gordon J. Kennedy, Kirk D. Schmitt, James C. Vartuli, Kun Wang | 2013-02-05 |
| 8262904 | Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions | Wieslaw J. Roth, Thomas Yorke, Simon C. Weston | 2012-09-11 |
| 8110176 | Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions | Wieslaw J. Roth, Thomas Yorke, Douglas L. Dorset, Mohan Kalyanaraman, Simon C. Weston | 2012-02-07 |
| 7959795 | Deep hydrodesulfurization of hydrocarbon feedstreams | Teh C. Ho, Garland B. Brignac, Zhiguo Hou, Tahmid I. Mizan, William E. Lewis | 2011-06-14 |
| 7959899 | Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions | Wieslaw J. Roth, Thomas Yorke, Simon C. Weston | 2011-06-14 |
| 7910785 | Hydrocarbon conversion process using EMM-10 family molecular sieve | Wieslaw J. Roth, Jane C. Cheng, Mohan Kalyanaraman, Terry E. Helton | 2011-03-22 |
| 7786338 | Selective oligomerization of isobutene | Jane C. Cheng, Ivy D. Johnson, Wieslaw J. Roth | 2010-08-31 |
| 7455762 | Selective hydrodesulfurization process | Chuansheng Bai, Gary B. McVicker, Stuart S. Shih, Edward A. Lemon, Jr. | 2008-11-25 |
| 7442840 | Synthesis of severely sterically hindered amino-ether alcohols and diaminopolyalkenyl ethers using a high activity powder catalyst | Christine N. Elia, Michael Siskin, Adeana Richelle Bishop, Edmund J. Mozeleski, Andrzej Malek | 2008-10-28 |
| 7285512 | Selective hydrodesulfurization catalyst | Chuansheng Bai, Gary B. McVicker, Stuart S. Shih, Edward A. Lemon, Jr., Jean W. Beeckman | 2007-10-23 |
| 6929738 | Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalyst | Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Gary B. McVicker +3 more | 2005-08-16 |
| 6783663 | Hydrotreating using bulk multimetallic catalysts | Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Gary B. McVicker +3 more | 2004-08-31 |
| 6582590 | Multistage hydroprocessing using bulk multimetallic catalyst | Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Gary B. McVicker +3 more | 2003-06-24 |
| 6488840 | Mercaptan removal from petroleum streams (Law950) | Mark A. Greaney, Roby Bearden, Jr. | 2002-12-03 |
| 6013176 | Method for decreasing the metals content of petroleum streams | Mark A. Greaney, Roby Bearden, Jr. | 2000-01-11 |
| 5965008 | Method for anodically decreasing conradson carbon content of petroleum streams | Mark A. Greaney | 1999-10-12 |
| 5817228 | Method for anodically demetallating refinery feedstreams | Mark A. Greaney | 1998-10-06 |
| 5597474 | Production of hydrogen from a fluid coking process using steam reforming | Roby Bearden, Jr., Stephen M. Davis, LeRoy R. Clavenna | 1997-01-28 |
| 5529684 | Method for demetallating refinery feedstreams | Mark A. Greaney, William N. Olmstead, Irwin A. Wiehe | 1996-06-25 |
| 5514252 | Method for reducing Conradson carbon content of petroleum streams | Mark A. Greaney, Carl W. Hudson | 1996-05-07 |
| 5472596 | Integrated fluid coking paraffin dehydrogenation process | Roby Bearden, Jr., Stephen M. Davis | 1995-12-05 |
| 5447622 | Integrated catalytic cracking and olefin producing process using staged backflow regeneration | Roby Bearden, Jr., Stephen M. Davis | 1995-09-05 |