Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902103 | Structured bodies with siliceous binder | Jean W. Beeckman, Glenn R. Sweeten, Arthur W. Chester, Dominick N. Mazzone | 2011-03-08 |
| 7671248 | Process for producing sec-butyl benzene | Ajit B. Dandekar, Thomas F. Degnan, Michael Hryniszak | 2010-03-02 |
| RE41136 | Process for preparing 2,6-dialkylnaphthalene | Masahiro Motoyuki, Koji Yamamoto, Ajit V. Sapre, Susan Patricia Donnelly | 2010-02-16 |
| 7572749 | Structured bodies with siliceous binder | Jean W. Beeckman, Glenn R. Sweeten, Arthur W. Chester, Dominick N. Mazzone | 2009-08-11 |
| 7569739 | Aromatics alkylation | Ajit B. Dandekar, Thomas F. Degnan, Michael Hryniszak, Donald J. Klocke, Wieslaw J. Roth | 2009-08-04 |
| 7297829 | Aromatics alkylation | Ajit B. Dandekar, Thomas F. Degnan, Michael Hryniszak, Donald J. Klocke, Wieslaw J. Roth | 2007-11-20 |
| RE39222 | Process for preparing 2,6-dialkylnaphthalene | Masahiro Motoyuki, Koji Yamamoto, Ajit V. Sapre, Susan Patricia Donnelly | 2006-08-01 |
| 7038100 | Aromatics alkylation | Ajit B. Dandekar, Thomas F. Degnan, Michael Hryniszak, Donald J. Klocke, Wieslaw J. Roth | 2006-05-02 |
| 7019185 | Aromatic alkylation process | Ajit B. Dandekar, Thomas F. Degnan, Michael Hryniszak | 2006-03-28 |
| 6911568 | Regeneration of aromatic alkylation catalysts using hydrocarbon stripping | Ajit B. Dandekar, C. Morris Smith, Michael Alan Better, Wei-Ping Tai | 2005-06-28 |
| 6909026 | Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds | Ajit B. Dandekar, Thomas F. Degnan, Chaya R. Venkat | 2005-06-21 |
| 6753452 | Removal of polar contaminants from aromatic feedstocks | Chaya R. Venkat, Yun-Yang Huang, Thomas F. Degnan, Ronald A. Weiss | 2004-06-22 |
| 6617482 | Removable of polar contaminants from aromatic feedstocks | Chaya R. Venkat, Yun-Yang Huang, Thomas F. Degnan, Ronald A. Weiss | 2003-09-09 |
| 6525234 | Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds | Ajit B. Dandekar, Thomas F. Degnan, Chaya R. Venkat | 2003-02-25 |
| 6143261 | Catalytic reduction of nitrogen oxide emissions with MCM-49 and MCM-56 | Daria N. Lissy, David O. Marler, David S. Shihabi, Sanjay B. Sharma | 2000-11-07 |
| 6011190 | Process for preparing dialkylnaphthalene | Masahiro Motoyuki, Koji Yamamoto, Ajit V. Sapre | 2000-01-04 |
| 5844064 | Process for preparing dialkylnaphthalene | Masahiro Motoyuki, Koji Yamamoto, Robert G. Bundens | 1998-12-01 |
| 5744670 | Process for preparing dialkylnaphthalene | Masahiro Motoyuki, Koji Yamamoto, Robert G. Bundens | 1998-04-28 |
| 5723711 | Process for preparing 2-methylnaphthalene | Masahiro Motoyuki, Koji Yamamoto, Ajit V. Sapre | 1998-03-03 |
| 5614079 | Catalytic dewaxing over silica bound molecular sieve | Maria D. Farnos, Thomas R. Forbus, Jr., David S. Shihabi | 1997-03-25 |
| 5589147 | Catalytic system for the reducton of nitrogen oxides | Maria D. Farnos, Sanjay B. Sharma, David S. Shihabi | 1996-12-31 |
| 5552129 | Catalytic system for the reduction of nitrogen oxides | Maria D. Farnos | 1996-09-03 |
| 5512260 | Reduction of sulfur content in a gaseous stream | Thomas R. Kiliany, David A. Pappal | 1996-04-30 |
| 5451387 | Selective catalytic reduction of nitrogen oxides using an iron impregnated zeolite catalyst | Maria D. Farnos, Sanjay B. Sharma, David S. Shihabi, Scott A. Stevenson, James C. Vartuli | 1995-09-19 |
| 5417949 | NO.sub.x abatement process | David S. Shihabi, Richard F. Socha, Hye Kyung Cho Timken | 1995-05-23 |