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Patent applications and USPTO patent grants for Venkat; Chaya R..The latest application filed is for "removal of polar contaminants from aromatic feedstocks".
Patent | Date |
---|---|
Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds Grant 6,909,026 - Dandekar , et al. June 21, 2 | 2005-06-21 |
Removal of polar contaminants from aromatic feedstocks Grant 6,753,452 - Venkat , et al. June 22, 2 | 2004-06-22 |
Removal of polar contaminants from aromatic feedstocks App 20030149324 - Venkat, Chaya R. ;   et al. | 2003-08-07 |
Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds App 20030125592 - Dandekar, Ajit B. ;   et al. | 2003-07-03 |
Pyridine/picoline production process Grant 5,969,143 - Chester , et al. October 19, 1 | 1999-10-19 |
Alkylaromatics production Grant 5,902,917 - Collins , et al. May 11, 1 | 1999-05-11 |
Xylene isomerization on separate reactors Grant 5,705,726 - Abichandani , et al. January 6, 1 | 1998-01-06 |
Selective ethylbenzene conversion Grant 5,689,027 - Abichandani , et al. November 18, 1 | 1997-11-18 |
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