Issued Patents All Time
Showing 1–25 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10414991 | Processing of heavy hydrocarbon feeds | Benjamin S. Umansky, Himanshu Gupta, John D. NELSON, Cindy J. HUGHART, Jane C. Cheng +11 more | 2019-09-17 |
| 10035959 | Slurry hydroconversion using enhanced slurry catalysts | Ramanathan Sundararaman, Rustom M. Billimoria, Natalie A. Fassbender, Manuel A. Francisco, Anjaneya S. Kovvali +4 more | 2018-07-31 |
| 9849446 | Slurry hydroconversion catalysts | John P. Greeley, Paul Podsiadlo, William E. Lewis, Roby Bearden, Jr., Amitava Sarkar +3 more | 2017-12-26 |
| 9816039 | Upgrading heavy oils by selective oxidation | Manuel A. Francisco, Colin L. Beswick, Ramanathan Sundararaman | 2017-11-14 |
| 9605218 | Integrated hydrocracking and slurry hydroconversion of heavy oils | Randolph J. Smiley, Ajit B. Dandekar, Ramanathan Sundararaman, Rustom M. Billimoria | 2017-03-28 |
| 9605217 | Sequential slurry hydroconversion of heavy oils | Ramanathan Sundararaman, Rustom M. Billimoria, Randolph J. Smiley | 2017-03-28 |
| 9499752 | Slurry hydroconversion with high activity catalysts | Ramanathan Sundararaman, Rustom M. Billimoria, Keith Wilson, Randolph J. Smiley, Jacob Johannes Thiart | 2016-11-22 |
| 9097445 | System using unutilized heat for cooling and/or power generation | Bhupender S. Minhas, Ian A. Cody, Don E. Stratton, Sebastian C. Reyes, Charanjit S. Paur +2 more | 2015-08-04 |
| 8455415 | Poly(alpha-olefin/alkylene glycol) copolymer, process for making, and a lubricant formulation therefor | Abhimanyu O. Patil, Satish Bodige, Suzzy C. Ho, David J. Baillargeon, Margaret M. Wu | 2013-06-04 |
| 8425674 | System using unutilized heat for cooling and/or power generation | Bhupender S. Minhas, Ian A. Cody, Don E. Stratton, Sebastian C. Reyes, Charanjit S. Paur +2 more | 2013-04-23 |
| 8394255 | Integrated hydrocracking and dewaxing of hydrocarbons | Stephen J. McCarthy, Gary P. Schleicher, Krista Marie Prentice, Michel Daage, Christopher G. Oliveri +4 more | 2013-03-12 |
| 7671248 | Process for producing sec-butyl benzene | Ajit B. Dandekar, John P. McWilliams, Michael Hryniszak | 2010-03-02 |
| 7569739 | Aromatics alkylation | Ajit B. Dandekar, John P. McWilliams, Michael Hryniszak, Donald J. Klocke, Wieslaw J. Roth | 2009-08-04 |
| 7297829 | Aromatics alkylation | Ajit B. Dandekar, John P. McWilliams, Michael Hryniszak, Donald J. Klocke, Wieslaw J. Roth | 2007-11-20 |
| 7038100 | Aromatics alkylation | Ajit B. Dandekar, John P. McWilliams, Michael Hryniszak, Donald J. Klocke, Wieslaw J. Roth | 2006-05-02 |
| 7019185 | Aromatic alkylation process | Ajit B. Dandekar, John P. McWilliams, Michael Hryniszak | 2006-03-28 |
| 6909026 | Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds | Ajit B. Dandekar, John P. McWilliams, Chaya R. Venkat | 2005-06-21 |
| 6753452 | Removal of polar contaminants from aromatic feedstocks | Chaya R. Venkat, Yun-Yang Huang, John P. McWilliams, Ronald A. Weiss | 2004-06-22 |
| 6652735 | Process for isomerization dewaxing of hydrocarbon streams | Philip J. Angevine | 2003-11-25 |
| 6617482 | Removable of polar contaminants from aromatic feedstocks | Chaya R. Venkat, Yun-Yang Huang, John P. McWilliams, Ronald A. Weiss | 2003-09-09 |
| 6525234 | Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds | Ajit B. Dandekar, John P. McWilliams, Chaya R. Venkat | 2003-02-25 |
| 6350372 | Mercury removal in petroleum crude using H2S/C | Steven Matthew LeCours | 2002-02-26 |
| 6313362 | Aromatic alkylation process | John R. Green, Yun-Yang Huang, Chaya R. Venkat, Ronald A. Weiss | 2001-11-06 |
| 6231749 | Production of high viscosity index lubricants | Robert Tryon Hanlon, Grant G. Karsner, Dominick N. Mazzone | 2001-05-15 |
| 6190532 | Production of high viscosity index lubricants | Dominick N. Mazzone | 2001-02-20 |