Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481624 | Process for the production of dimethyl ether | — | 2016-11-01 |
| 8853483 | Oligomerization process | Turi Odegard | 2014-10-07 |
| 8395002 | Use of catalytic distillation for benzene separation and purification | Martinus J. Almering, Purvis K. Ho, Montri Vichailak | 2013-03-12 |
| 8378150 | Process for the production of dimethyl ether | — | 2013-02-19 |
| 8143466 | Process for benzene removal from gasoline | Gary G. Podrebarac, Quoc Thanh Phan | 2012-03-27 |
| 8124819 | Oligomerization process | — | 2012-02-28 |
| 8034988 | Process for the alkylation of isobutane with dilute propylene | William M. Cross, Jr., Lawrence A. Smith, Jr. | 2011-10-11 |
| 7825282 | Process for the conversion of tertiary butyl alcohol to ethyl tertiary butyl ether | Lawrence A. Smith, Jr. | 2010-11-02 |
| 7649123 | Propylene oligomerization process | Michael J. Keenan, Ramzi Y. Saleh, James C. Vartuli, Robert C. Lemon, Jean W. Beeckman +1 more | 2010-01-19 |
| 7615673 | Propylene oligomerization process | Christopher C. Boyer, Michael J. Keenan, Jon E.R. Stanat | 2009-11-10 |
| 7553995 | Method of producing tertiary amyl ethyl ether | Christopher C. Boyer, Willibrord A. Groten, Mario J. Maraschino, Kerry L. Rock | 2009-06-30 |
| 7488861 | Process for the co-production of cumene and secondary butyl benzene | Christopher C. Boyer | 2009-02-10 |
| 7319180 | Paraffin alkylation | Lawrence A. Smith, Jr., John R. Adams, Abraham P. Gelbein | 2008-01-15 |
| 7287745 | Liquid-continuous column distillation | Lawrence A. Smith, Jr. | 2007-10-30 |
| 7273957 | Process for the production of gasoline stocks | Amarjit S. Bakshi, Nishit Sahay | 2007-09-25 |
| 7250542 | Paraffin alkylation | Lawrence A. Smith, Jr., John R. Adams, Abraham P. Gelbein | 2007-07-31 |
| 7189887 | Process for removing naphthalene from alkylaromatics | Christopher C. Boyer, Michael J. Keenan, Steven E. Silverberg | 2007-03-13 |
| 7145049 | Oligomerization process | David G. Woods, Michael J. Keenan, Steven E. Silverberg, Paul William Allen | 2006-12-05 |
| 7091252 | Liquid-continuous column distillation | Lawrence A. Smith, Jr. | 2006-08-15 |
| 6995296 | Paraffin alkylation | Lawrence A. Smith, Jr., John R. Adams, Abraham P. Gelbein | 2006-02-07 |
| 6863778 | Separation of tertiary butyl alcohol from diisobutylene | Jianhua Wang, Nishit Sahay, Montri Vichailak | 2005-03-08 |
| 6858770 | Paraffin alkylation | Lawrence A. Smith, Jr., John R. Adams, Abraham P. Gelbein | 2005-02-22 |
| 6734333 | Recovery of tertiary butyl alcohol | — | 2004-05-11 |
| 6596913 | Recovery of tertiary butyl alcohol | — | 2003-07-22 |
| 6503864 | Process for sulfiding catalyst in a column | Gary G. Podrebarac, Purvis K. Ho | 2003-01-07 |