Smith, Jr.; Lawrence A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith, Jr.; Lawrence A..The latest application filed is for "process to hydrodesulfurize pyrolysis gasoline".
Company Profile
0.68.14
- Smith, Jr.; Lawrence A. - Pasadena TX US
- Smith, Jr.; Lawrence A. - Houston TX
- Smith, Jr.; Lawrence A. - Bellaire TX
Patent Activity
| Patent | Date |
|---|---|
| Process for ultra low benzene reformate using catalytic distillation Grant 9,315,741 - Vichailak , et al. April 19, 2 | 2016-04-19 |
| Method for the production of dimethyl ether Grant 9,139,503 - Smith, Jr. , et al. September 22, 2 | 2015-09-22 |
| Process to hydrodesulfurize pyrolysis gasoline Grant 8,663,458 - Smith, Jr. March 4, 2 | 2014-03-04 |
| Process to hydrodesulfurize pyrolysis gasoline App 20120203039 - Smith, JR.; Lawrence A. | 2012-08-09 |
| Reformate benzene reduction via transalkylation Grant 8,168,843 - Rock , et al. May 1, 2 | 2012-05-01 |
| Gasoline alkylate RVP control Grant 8,153,854 - Smith, Jr. , et al. April 10, 2 | 2012-04-10 |
| Preparation of alkylation feed Grant 8,119,848 - Cross, Jr. , et al. February 21, 2 | 2012-02-21 |
| Reformate benzene reduction via alkylation Grant 8,101,810 - Boyer , et al. January 24, 2 | 2012-01-24 |
| Process for the alkylation of isobutane with dilute propylene Grant 8,034,988 - Loescher , et al. October 11, 2 | 2011-10-11 |
| H.sub.2SO.sub.4 alkylation by conversion of olefin feed to oligomers and sulfate esters Grant 7,977,525 - Smith, Jr. , et al. July 12, 2 | 2011-07-12 |
| Contact structures Grant 7,850,929 - Smith, Jr. , et al. December 14, 2 | 2010-12-14 |
| Process for the conversion of tertiary butyl alcohol to ethyl tertiary butyl ether Grant 7,825,282 - Loescher , et al. November 2, 2 | 2010-11-02 |
| Selectivated Isoolefin Dimerization Using Metalized Resins App 20100179362 - Smith, JR.; Lawrence A. ; et al. | 2010-07-15 |
| Alkylation slurry reactor Grant 7,745,674 - Boyer , et al. June 29, 2 | 2010-06-29 |
| Paraffin alkylation process Grant 7,723,555 - Smith, Jr. , et al. May 25, 2 | 2010-05-25 |
| Preparation Of Alkylation Feed App 20100081854 - Cross, JR.; William M. ; et al. | 2010-04-01 |
| Process For The Alkylation Of Isobutane With Dilute Propylene App 20100076241 - Loescher; Mitchell E. ; et al. | 2010-03-25 |
| Process For Ultra Low Benzene Reformate Using Catalytic Distillation App 20100063334 - Vichailak; Montri ; et al. | 2010-03-11 |
| Reformate Benzene Reduction Via Transalkylation App 20100044273 - Rock; Kerry L. ; et al. | 2010-02-25 |
| Reformate Benzene Reduction Via Alkylation App 20100048970 - Boyer; Christopher C. ; et al. | 2010-02-25 |
| Alkylation Slurry Reactor App 20100048966 - Boyer; Christopher C. ; et al. | 2010-02-25 |
| Gasoline Alkylate Rvp Control App 20090306448 - Smith, JR.; Lawrence A. ; et al. | 2009-12-10 |
| Paraffin alkylation Grant 7,601,879 - Cross, Jr. , et al. October 13, 2 | 2009-10-13 |
| Sulfur Extraction From Straight Run Gasoline App 20090200205 - Smith, JR.; Lawrence A. ; et al. | 2009-08-13 |
| H2so4 Alkylation By Conversion Of Olefin Feed To Oligomers And Sulfate Esters App 20090198091 - Smith, JR.; Lawrence A. ; et al. | 2009-08-06 |
| Paraffin Alkylation Process App 20090105513 - Smith, JR.; Lawrence A. ; et al. | 2009-04-23 |
| Process For The Conversion Of Tertiary Butyl Alcohol To Ethyl Tertiary Butyl Ether App 20090076312 - Loescher; Mitchell E. ; et al. | 2009-03-19 |
| Method For The Production Of Dimethyl Ether App 20090069607 - Smith, JR.; Lawrence A. ; et al. | 2009-03-12 |
| Paraffin alkylation process Grant 7,449,612 - Smith, Jr. , et al. November 11, 2 | 2008-11-11 |
| Method of operating downflow boiling point reactors in the selective hydrogenation of acetylenes and dienes Grant 7,408,090 - Smith, Jr. , et al. August 5, 2 | 2008-08-05 |
| Selective hydrogenation of acetylenes and dienes in a hydrocarbon stream Grant 7,368,617 - Gelbein , et al. May 6, 2 | 2008-05-06 |
| Process for the selective desulfurization of a mid range gasoline cut Grant 7,351,327 - Podrebarac , et al. April 1, 2 | 2008-04-01 |
| Process for regenerating spent sulfuric acid Grant 7,344,692 - Smith, Jr. , et al. March 18, 2 | 2008-03-18 |
| Paraffin alkylation Grant 7,319,180 - Smith, Jr. , et al. January 15, 2 | 2008-01-15 |
| Pulse flow reaction Grant 7,288,693 - Smith, Jr. , et al. October 30, 2 | 2007-10-30 |
| Liquid-continuous column distillation Grant 7,287,745 - Smith, Jr. , et al. October 30, 2 | 2007-10-30 |
| Distillation system Grant 7,255,777 - Smith, Jr. , et al. August 14, 2 | 2007-08-14 |
| Paraffin alkylation Grant 7,250,542 - Smith, Jr. , et al. July 31, 2 | 2007-07-31 |
| Etherification process Grant 7,141,705 - Smith, Jr. , et al. November 28, 2 | 2006-11-28 |
| Downflow process for hydrotreating naphtha Grant 7,125,484 - Smith, Jr. October 24, 2 | 2006-10-24 |
| Method of removing entrained sulfuric acid from alkylate Grant 7,126,038 - Smith, Jr. October 24, 2 | 2006-10-24 |
| Method of removing organic sulfur compounds from alkylate Grant 7,119,244 - Smith, Jr. October 10, 2 | 2006-10-10 |
| Liquid-continuous column distillation Grant 7,091,252 - Smith, Jr. , et al. August 15, 2 | 2006-08-15 |
| Paraffin alkylation Grant 6,995,296 - Smith, Jr. , et al. February 7, 2 | 2006-02-07 |
| Production of diisobutene from tertiary butyl alcohol Grant 6,936,742 - Smith, Jr. August 30, 2 | 2005-08-30 |
| Process for the simultaneous hydrotreating and fractionation of light naphtha hydrocarbon streams Grant 6,881,324 - Smith, Jr. April 19, 2 | 2005-04-19 |
| Selective hydrogenation of acetylenes and dienes in a hydrocarbon stream Grant 6,867,338 - Gelbein , et al. March 15, 2 | 2005-03-15 |
| Paraffin alkylation Grant 6,858,770 - Smith, Jr. , et al. February 22, 2 | 2005-02-22 |
| Method of removing entrained sulfuric acid from alkylate Grant 6,852,902 - Smith, Jr. February 8, 2 | 2005-02-08 |
| Process for the selective desulfurization of a mid range gasoline cut Grant 6,824,676 - Podrebarac , et al. November 30, 2 | 2004-11-30 |
| Pulse flow reaction Grant 6,774,275 - Smith, Jr. , et al. August 10, 2 | 2004-08-10 |
| Hydrogenation process Grant 6,413,413 - Smith, Jr. July 2, 2 | 2002-07-02 |
| Process for making acetals Grant 6,015,875 - Smith, Jr. , et al. January 18, 2 | 2000-01-18 |
| Process for alkylation of benzene Grant 5,894,076 - Hearn , et al. April 13, 1 | 1999-04-13 |
| Process for the treatment of FCCU off gas Grant 5,756,872 - Smith, Jr. , et al. May 26, 1 | 1998-05-26 |
| Process for the preparation of ethyl benzene Grant 5,476,978 - Smith, Jr. , et al. December 19, 1 | 1995-12-19 |
| Alkylation of organic aromatic compounds Grant 5,446,223 - Smith, Jr. August 29, 1 | 1995-08-29 |
| Method and apparatus for operating a catalytic distillation process Grant 5,345,006 - Smith, Jr. September 6, 1 | 1994-09-06 |
| Alkylation of organic aromatic compounds Grant 5,321,181 - Smith, Jr. , et al. * June 14, 1 | 1994-06-14 |
| Catalytic distillation system Grant 5,262,012 - Smith, Jr. November 16, 1 | 1993-11-16 |
| Method for the alkylation of organic aromatic compounds Grant 5,262,576 - Smith, Jr. November 16, 1 | 1993-11-16 |
| Method for operating a catalytic distillation process Grant 5,221,441 - Smith, Jr. * June 22, 1 | 1993-06-22 |
| Apparatus for conducting a catalytic distillation process Grant 5,204,064 - Smith, Jr. April 20, 1 | 1993-04-20 |
| Alkylation of organic aromatic compounds Grant 5,176,883 - Smith, Jr. , et al. January 5, 1 | 1993-01-05 |
| Method for removal of dimethyl ether and methanol from C.sub.4 hydrocarbon streams Grant 5,122,236 - Smith, Jr. , et al. June 16, 1 | 1992-06-16 |
| Process for the preparation of cumene Grant 5,055,627 - Smith, Jr. , et al. October 8, 1 | 1991-10-08 |
| Method for the preparation of methyl tertiary butyl ether Grant 4,978,807 - Smith, Jr. December 18, 1 | 1990-12-18 |
| Alkylation of organic aromatic compounds Grant 4,849,569 - Smith, Jr. July 18, 1 | 1989-07-18 |
| Deetherification process Grant 4,551,567 - Smith, Jr. November 5, 1 | 1985-11-05 |
| Isomerization of C.sub.4 alkenes Grant 4,482,775 - Smith, Jr. November 13, 1 | 1984-11-13 |
| Process for producing high purity isoolefins and dimers thereof by dissociation of ethers Grant 4,447,668 - Smith, Jr. , et al. May 8, 1 | 1984-05-08 |
| Catalytic distillation structure Grant 4,443,559 - Smith, Jr. * April 17, 1 | 1984-04-17 |
| Enhanced diisobutene production in the presence of methyl tertiary butyl ether Grant 4,375,576 - Smith, Jr. March 1, 1 | 1983-03-01 |
| Catalytic distillation process Grant 4,336,407 - Smith, Jr. * June 22, 1 | 1982-06-22 |
| Process for separating isobutene from C.sub.4 streams Grant 4,302,356 - Smith, Jr. * November 24, 1 | 1981-11-24 |
| Catalyst structure and a process for its preparation Grant 4,250,052 - Smith, Jr. February 10, 1 | 1981-02-10 |
| Process for separating isobutene from C.sub.4 streams Grant 4,242,530 - Smith, Jr. December 30, 1 | 1980-12-30 |
| Catalytic distillation process Grant 4,232,177 - Smith, Jr. November 4, 1 | 1980-11-04 |
| Catalyst system for separating isobutene from C.sub.4 streams Grant 4,215,011 - Smith, Jr. July 29, 1 | 1980-07-29 |
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