Johnson; Marvin M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Marvin M..The latest application filed is for "introduction of mesoporosity in low si/al zeolites".
Company Profile
0.142.64
- Johnson; Marvin M. - Bartlesville OK
- Johnson; Marvin M - Bartlesville OK
- Johnson, Marvin M. - US
Patent Activity
| Patent | Date |
|---|---|
| Introduction of mesoporosity in low Si/Al zeolites Grant 9,517,941 - Garcia-Martinez , et al. December 13, 2 | 2016-12-13 |
| INTRODUCTION OF MESOPOROSITY IN LOW Si/Al ZEOLITES App 20160207786 - Garcia-Martinez; Javier ; et al. | 2016-07-21 |
| Introduction of mesoporosity in low Si/Al zeolites Grant 9,295,980 - Garcia-Martinez , et al. March 29, 2 | 2016-03-29 |
| Isoparaffin-Olefin alkylation Grant 8,735,315 - Randolph , et al. May 27, 2 | 2014-05-27 |
| Process for hydrogenating highly unsaturated hydrocarbons and catalyst therefor Grant 8,648,225 - Cheung , et al. February 11, 2 | 2014-02-11 |
| INTRODUCTION OF MESOPOROSITY IN LOW Si/Al ZEOLITES App 20130267405 - Garcia-Martinez; Javier ; et al. | 2013-10-10 |
| Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange Grant 8,524,625 - Dight , et al. September 3, 2 | 2013-09-03 |
| Introduction of mesoporosity in low Si/Al zeolites Grant 8,486,369 - Garcia-Martinez , et al. July 16, 2 | 2013-07-16 |
| Catalyst formulation for hydrogenation Grant 8,460,937 - Johnson , et al. June 11, 2 | 2013-06-11 |
| Process for liquid phase hydrogenation Grant 8,410,015 - Johnson , et al. April 2, 2 | 2013-04-02 |
| Isoparaffin-olefin alkylation Grant 8,329,603 - Randolph , et al. December 11, 2 | 2012-12-11 |
| Catalyst formulation for hydrogenation Grant 8,247,340 - Johnson , et al. August 21, 2 | 2012-08-21 |
| Catalyst Formulation For Hydrogenation App 20120190117 - Johnson; Marvin M. ; et al. | 2012-07-26 |
| Methods of recovery of pore-forming agents for mesostructured materials Grant 8,206,498 - Garcia-Martinez , et al. June 26, 2 | 2012-06-26 |
| Process for Hydrogenating Highly Unsaturated Hydrocarbons and Catalyst Therefor App 20110251447 - Cheung; Tin-Tack Peter ; et al. | 2011-10-13 |
| Catalyst Formulation For Hydrogenation App 20110217781 - JOHNSON; Marvin M. ; et al. | 2011-09-08 |
| Process for the removal of heavy metals from gases Grant 7,955,576 - Cross , et al. June 7, 2 | 2011-06-07 |
| Catalyst formulation for hydrogenation Grant 7,919,431 - Johnson , et al. April 5, 2 | 2011-04-05 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith Grant 7,906,457 - Cross , et al. March 15, 2 | 2011-03-15 |
| Process to Protect Hydrogenation and Isomerization Catalysts Using a Guard Bed App 20110054227 - Cheung; Tin-Tack Peter ; et al. | 2011-03-03 |
| Desulfurization and novel process for same Grant 7,846,867 - Turaga , et al. December 7, 2 | 2010-12-07 |
| INTRODUCTION OF MESOPOROSITY IN LOW Si/Al ZEOLITES App 20100196263 - Garcia-Martinez; Javier ; et al. | 2010-08-05 |
| Mercury removal sorbent Grant 7,767,002 - Cross , et al. August 3, 2 | 2010-08-03 |
| Compositions And Methods For Improving The Hydrothermal Stability Of Mesostructured Zeolites By Rare Earth Ion Exchange App 20100190632 - Dight; Lawrence B. ; et al. | 2010-07-29 |
| Mercury removal sorbent Grant 7,744,763 - Cross , et al. June 29, 2 | 2010-06-29 |
| Process For Liquid Phase Hydrogenation App 20100152034 - Johnson; Marvin M. ; et al. | 2010-06-17 |
| Isoparaffin-Olefin Alkylation App 20100094072 - Randolph; Bruce B. ; et al. | 2010-04-15 |
| Process for liquid phase hydrogenation Grant 7,692,051 - Johnson , et al. April 6, 2 | 2010-04-06 |
| Process for converting carbohydrates to hydrocarbons Grant 7,678,950 - Yao , et al. March 16, 2 | 2010-03-16 |
| Systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons Grant 7,674,438 - Cheung , et al. March 9, 2 | 2010-03-09 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith Grant 7,625,837 - Dodwell , et al. December 1, 2 | 2009-12-01 |
| Composition for the removal of heavy metals from gases Grant 7,585,487 - Sughrue, II , et al. September 8, 2 | 2009-09-08 |
| Process for converting triglycerides to hydrocarbons Grant 7,550,634 - Yao , et al. June 23, 2 | 2009-06-23 |
| Isoparaffin-olefin alkylation Grant 7,528,289 - Abbott , et al. May 5, 2 | 2009-05-05 |
| Methods of recovery of pore-forming agents for mesostructured materials App 20090110631 - Garcia-Martinez; Javier ; et al. | 2009-04-30 |
| Process For The Removal Of Heavy Metals From Gases, And Compositions Therefor And Therewith App 20090099008 - Cross; Joseph B. ; et al. | 2009-04-16 |
| Process For The Removal Of Heavy Metals From Gases, And Compositions Therefor And Therewith App 20090092528 - Cross; Joseph B. ; et al. | 2009-04-09 |
| Process for selective oxidation of carbon monoxide in a hydrogen containing stream Grant 7,514,057 - Welch , et al. April 7, 2 | 2009-04-07 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith Grant 7,504,080 - Yao , et al. March 17, 2 | 2009-03-17 |
| Mercury removal sorbent Grant 7,498,290 - Cross , et al. March 3, 2 | 2009-03-03 |
| Mercury Removal Sorbent App 20080305949 - Cross; Joseph B. ; et al. | 2008-12-11 |
| Process For Selective Oxidation Of Carbon Monoxide In A Hydrogen Containing Stream App 20080305023 - WELCH; M. Bruce ; et al. | 2008-12-11 |
| Mercury Removal Sorbent App 20080295689 - Cross; Joseph B. ; et al. | 2008-12-04 |
| Mercury Removal Sorbent App 20080300132 - Cross; Joseph B. ; et al. | 2008-12-04 |
| Process For Liquid Phase Hydrogenation App 20080300437 - Johnson; Marvin M. ; et al. | 2008-12-04 |
| Mercury Removal Sorbent App 20080279739 - Cross; Joseph B. ; et al. | 2008-11-13 |
| Mercury Removal Sorbent App 20080274877 - Cross; Joseph B. ; et al. | 2008-11-06 |
| Process for selective oxidation of carbon monoxide in a hydrogen containing stream Grant 7,439,206 - Welch , et al. October 21, 2 | 2008-10-21 |
| Mercury Removal Sorbent App 20080254979 - Cross; Joseph B. ; et al. | 2008-10-16 |
| Process for liquid phase hydrogenation Grant 7,408,091 - Johnson , et al. August 5, 2 | 2008-08-05 |
| Mercury removal sorbent Grant 7,404,939 - Cross , et al. July 29, 2 | 2008-07-29 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith Grant 7,399,456 - Cross , et al. July 15, 2 | 2008-07-15 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith Grant 7,399,457 - Cross , et al. July 15, 2 | 2008-07-15 |
| Desulfurization sorbent Grant 7,371,707 - Gislason , et al. May 13, 2 | 2008-05-13 |
| Desulfurization And Novel Process For Same App 20080039318 - Turaga; Uday T. ; et al. | 2008-02-14 |
| Process For Selective Oxidation Of Carbon Monoxide In A Hydrogen Containing Stream App 20080019895 - Welch; M. Bruce ; et al. | 2008-01-24 |
| Process for converting triglycerides to hydrocarbons App 20070175795 - Yao; Jianhua ; et al. | 2007-08-02 |
| Systems Of Producing Monoolefins By The Extraction-hydrogenation Of Highly Unsaturated Hydrocarbons App 20070149835 - Cheung; Tin-Tack Peter ; et al. | 2007-06-28 |
| Process for converting carbohydrates to hydrocarbons App 20070142633 - Yao; Jianhua ; et al. | 2007-06-21 |
| Disproportionation of hydrocarbons Grant 7,214,845 - Randolph , et al. May 8, 2 | 2007-05-08 |
| Process for Liquid Phase Hydrogenation App 20070021638 - Johnson; Marvin M. ; et al. | 2007-01-25 |
| Isoparaffin-olefin alkylation Grant 7,166,556 - Vanderveen , et al. January 23, 2 | 2007-01-23 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith App 20060286016 - Dodwell; Glenn W. ; et al. | 2006-12-21 |
| Desulfurization and novel methods for same Grant 7,147,769 - Choudhary , et al. December 12, 2 | 2006-12-12 |
| Methods and systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons Grant 7,141,709 - Cheung , et al. November 28, 2 | 2006-11-28 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith App 20060228280 - Cross; Joseph B. ; et al. | 2006-10-12 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith App 20060229200 - Yao; Jianhua ; et al. | 2006-10-12 |
| Mercury Removal sorbent App 20060198774 - Cross; Joseph B. ; et al. | 2006-09-07 |
| Mercury removal sorbent App 20060198775 - Cross; Joseph B. ; et al. | 2006-09-07 |
| Mercury removal sorbent App 20060198777 - Cross; Joseph B. ; et al. | 2006-09-07 |
| Mercury removal sorbent App 20060198776 - Cross; Joseph B. ; et al. | 2006-09-07 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith App 20060193763 - Cross; Joseph B. ; et al. | 2006-08-31 |
| Process for liquid phase hydrogenation Grant 7,045,670 - Johnson , et al. May 16, 2 | 2006-05-16 |
| Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition Grant 7,038,096 - Cheung , et al. May 2, 2 | 2006-05-02 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith App 20060045829 - Dodwell; Glenn W. ; et al. | 2006-03-02 |
| Organometal catalyst compositions Grant 6,992,032 - McDaniel , et al. January 31, 2 | 2006-01-31 |
| Desulfurization and novel sorbent for the same App 20050153838 - Gislason, Jason J. ; et al. | 2005-07-14 |
| Process for the removal of heavy metals from gases, and compositions therefor and therewith App 20050129597 - Cross, Joseph B. ; et al. | 2005-06-16 |
| Disproportionation of hydrocarbons App 20050131264 - Randolph, Bruce B. ; et al. | 2005-06-16 |
| Compositions that can produce polymers App 20050131173 - McDaniel, Max P. ; et al. | 2005-06-16 |
| Methods and systems of producing monoolefins by the extraction-hydrogenation of highly unsaturated hydrocarbons App 20050107649 - Cheung, Tin-Tack Peter ; et al. | 2005-05-19 |
| Compositions that can produce polymers Grant 6,887,819 - McDaniel , et al. May 3, 2 | 2005-05-03 |
| Desulfurization and sorbent Grant 6,878,669 - Gislason , et al. April 12, 2 | 2005-04-12 |
| Desulfurization and novel methods for same App 20050065027 - Choudhary, Tushar V. ; et al. | 2005-03-24 |
| Isoparaffin-olefin alkylation App 20050059848 - Randolph, Bruce B. ; et al. | 2005-03-17 |
| Catalyst formulation for hydrogenation App 20050048658 - Johnson, Marvin M. ; et al. | 2005-03-03 |
| Process for liquid phase hydrogenation App 20050049445 - Johnson, Marvin M. ; et al. | 2005-03-03 |
| Desulfurization and novel process for same App 20050020446 - Choudhary, Tushar V. ; et al. | 2005-01-27 |
| Organometal catalyst composition Grant 6,838,533 - McDaniel , et al. January 4, 2 | 2005-01-04 |
| Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition App 20040192984 - Cheung, Tin-Tack Peter ; et al. | 2004-09-30 |
| Hydrocarbon hydrogenation catalyst and process Grant 6,794,552 - Cheung , et al. September 21, 2 | 2004-09-21 |
| Compositions that can produce polymers App 20040143078 - McDaniel, Max P. ; et al. | 2004-07-22 |
| Desulfurization and sorbents for same App 20040140244 - Sughrue, Edward L. ; et al. | 2004-07-22 |
| Desulfurization and novel sorbent for the same App 20040121906 - Gislason, Jason J. ; et al. | 2004-06-24 |
| Disproportionation of hydrocarbons App 20040116764 - Randolph, Bruce B. ; et al. | 2004-06-17 |
| Hydrocarbon upgrading process Grant 6,737,557 - Cheung , et al. May 18, 2 | 2004-05-18 |
| Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition Grant 6,734,130 - Cheung , et al. May 11, 2 | 2004-05-11 |
| Hydrocarbon upgrading process App 20040049093 - Cheung, Tin-Tack Peter ; et al. | 2004-03-11 |
| Organometal catalyst composition App 20040038807 - McDaniel, Max P. ; et al. | 2004-02-26 |
| Organometal catalyst compositions App 20040024147 - McDaniel, Max P. ; et al. | 2004-02-05 |
| Hydrocarbon desulfurization with pre-oxidation of organosulfur compounds App 20040007501 - Sughrue, Edward L. ; et al. | 2004-01-15 |
| Catalyst and process for contacting a hydrocarbon and ethylene App 20040010175 - Randolph, Bruce B. ; et al. | 2004-01-15 |
| Hydrocarbon purificatin system regeneration Grant 6,673,239 - Johnson , et al. January 6, 2 | 2004-01-06 |
| Polymerization process utilizing organometal catalyst compositions and the polymer produced thereby Grant 6,653,416 - McDaniel , et al. November 25, 2 | 2003-11-25 |
| Polymerization process utilizing an organometal compound, organoaluminum compound and a solid mixed oxide compound App 20030120002 - McDaniel, Max P. ; et al. | 2003-06-26 |
| Desulfurization of middle distillates App 20030111389 - Johnson, Marvin M. ; et al. | 2003-06-19 |
| Organometal catalyst composition Grant 6,576,583 - McDaniel , et al. June 10, 2 | 2003-06-10 |
| Desulfurization and sorbents for same App 20030064889 - Sughrue, Edward L. ; et al. | 2003-04-03 |
| Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition App 20030055302 - Cheung, Tin-Tack Peter ; et al. | 2003-03-20 |
| Process for producing polymers Grant 6,531,550 - McDaniel , et al. March 11, 2 | 2003-03-11 |
| Polymerization process utilizing organometal catalyst compositions and the polymer produced thereby App 20020128404 - McDaniel, Max P. ; et al. | 2002-09-12 |
| Hydrocarbon purification system regeneration App 20020112992 - Johnson, Marvin M ; et al. | 2002-08-22 |
| Hydrocarbon hydrogenation catalyst and process App 20020107424 - Cheung, Tin-Tack Peter ; et al. | 2002-08-08 |
| Organometal catalyst compositions Grant 6,395,666 - McDaniel , et al. May 28, 2 | 2002-05-28 |
| Hydrocarbon Hydrogenation Catalyst And Process App 20010046943 - CHEUNG, TIN-TACK PETER ; et al. | 2001-11-29 |
| Process for producing polymers using a composition comprising an organometal compound, a treated solid oxide compound, and an organoaluminum compound Grant 6,316,553 - McDaniel , et al. November 13, 2 | 2001-11-13 |
| Desulfurization and novel sorbents for same Grant 6,254,766 - Sughrue , et al. July 3, 2 | 2001-07-03 |
| Compositions that can produce polymers Grant 6,165,929 - McDaniel , et al. December 26, 2 | 2000-12-26 |
| Compositions that can produce polymers Grant 6,107,230 - McDaniel , et al. August 22, 2 | 2000-08-22 |
| Hydrocarbon hydrogenation and catalyst therefor Grant 6,096,933 - Cheung , et al. August 1, 2 | 2000-08-01 |
| Compositions comprising inorganic oxide and process for producing mercaptans Grant 5,898,012 - Stinn , et al. April 27, 1 | 1999-04-27 |
| Hydrocarbon hydrogenation process Grant 5,866,735 - Cheung , et al. February 2, 1 | 1999-02-02 |
| Compositions comprising inorganic oxide and process for producing mercaptans Grant 5,733,836 - Stinn , et al. March 31, 1 | 1998-03-31 |
| Isoparaffin-olefin alkylation Grant 5,654,251 - Abbott , et al. August 5, 1 | 1997-08-05 |
| Alkyne hydrogenation process Grant 5,585,318 - Johnson , et al. December 17, 1 | 1996-12-17 |
| Alkyne hydrogenation process Grant 5,583,274 - Cheung , et al. December 10, 1 | 1996-12-10 |
| Use of butadiene-styrene copolymers in crude oils Grant 5,536,706 - Kallenbach , et al. July 16, 1 | 1996-07-16 |
| Copper (I) carboxylate-containing olefin complexing reagents Grant 5,523,512 - Cymbaluk , et al. June 4, 1 | 1996-06-04 |
| Selective acetylene hydrogenation Grant 5,510,550 - Cheung , et al. April 23, 1 | 1996-04-23 |
| Isopentane disproportionation Grant 5,489,727 - Randolph , et al. February 6, 1 | 1996-02-06 |
| Hydrogenation process and catalyst therefor Grant 5,489,565 - Cheung , et al. February 6, 1 | 1996-02-06 |
| Hydrogenation process and catalyst therefor Grant 5,475,173 - Cheung , et al. December 12, 1 | 1995-12-12 |
| Separation of polar substances from hydrocarbons Grant 5,427,689 - Kallenbach , et al. June 27, 1 | 1995-06-27 |
| Alkane disproportionation Grant 5,414,184 - Wu , et al. May 9, 1 | 1995-05-09 |
| Reduced leaching of arsenic and/or mercury from solid wastes Grant 5,360,632 - Johnson , et al. November 1, 1 | 1994-11-01 |
| Alkane alkylation and catalyst therefor Grant 5,349,116 - Kallenbach , et al. September 20, 1 | 1994-09-20 |
| Hydrovisbreaking of hydrocarbon polymers Grant 5,296,515 - Johnson , et al. March 22, 1 | 1994-03-22 |
| Copper (I) carboxylate-containing olefin complexing reagents Grant 5,259,986 - Cymbaluk , et al. November 9, 1 | 1993-11-09 |
| Florided aluminas, catalysts, and polymerization processes Grant 5,221,655 - McDaniel , et al. June 22, 1 | 1993-06-22 |
| Fluorided aluminas, catalysts, and polymerization processes Grant 5,171,798 - McDaniel , et al. December 15, 1 | 1992-12-15 |
| Olefin oligomerization Grant 5,087,789 - McDaniel , et al. February 11, 1 | 1992-02-11 |
| Trialkyl arsine sorbents Grant 5,064,626 - Johnson , et al. November 12, 1 | 1991-11-12 |
| Extractive distillation of hydrocarbon mixtures Grant 5,032,232 - Lee , et al. July 16, 1 | 1991-07-16 |
| Sorption of trialkyl arsines Grant 4,933,159 - Nowack , et al. June 12, 1 | 1990-06-12 |
| Stable antimony compositions for the passivation of metal contaminated cracking catalysts Grant 4,933,095 - Johnson , et al. June 12, 1 | 1990-06-12 |
| Absorption of hydrogen sulfide with an alkali metal ethylenediaminetetraacetate and/or alkali metal nitrilotriacetate Grant 4,789,530 - Johnson , et al. December 6, 1 | 1988-12-06 |
| Process for facilitating filtration of used lubricating oil Grant 4,789,460 - Tabler , et al. December 6, 1 | 1988-12-06 |
| Hydrogenation of dienes Grant 4,716,256 - Johnson , et al. December 29, 1 | 1987-12-29 |
| Process for preparing silica-alumina Grant 4,711,868 - Shyr , et al. December 8, 1 | 1987-12-08 |
| Hydrogenation process Grant 4,656,230 - Shyr , et al. April 7, 1 | 1987-04-07 |
| Upgrading of spent butane isomerization catalyst to pentane isomerization catalyst Grant 4,644,090 - Johnson February 17, 1 | 1987-02-17 |
| Olefin polymerization with polyphosphate supported chromium catalysts Grant 4,640,964 - Johnson , et al. February 3, 1 | 1987-02-03 |
| Process for cracking with silica-alumina Grant 4,617,108 - Shyr , et al. October 14, 1 | 1986-10-14 |
| Process for removal of arsine impurities from gases containing arsine and hydrogen sulfide Grant 4,593,148 - Johnson , et al. June 3, 1 | 1986-06-03 |
| Isomerization process and catalyst therefor Grant 4,593,146 - Johnson , et al. June 3, 1 | 1986-06-03 |
| Hydrofining process for hydrocarbon containing feed streams Grant 4,578,179 - Kukes , et al. March 25, 1 | 1986-03-25 |
| Acrylamide polymer used to reduce fines in aluminum phosphate gel Grant 4,535,070 - McDaniel , et al. August 13, 1 | 1985-08-13 |
| Ethylene polymers made from phosphate supported chromium catalyst Grant 4,504,638 - McDaniel , et al. March 12, 1 | 1985-03-12 |
| Selective hydrogenation Grant 4,484,015 - Johnson , et al. November 20, 1 | 1984-11-20 |
| Chromium on mixed metal phosphate base with organoboron cocatalyst Grant 4,481,302 - McDaniel , et al. November 6, 1 | 1984-11-06 |
| Olefin polymerization method Grant 4,460,756 - McDaniel , et al. July 17, 1 | 1984-07-17 |
| Olefin polymerization using chromium on an aluminum phosphate produced from a concentrated mass Grant 4,444,965 - McDaniels , et al. April 24, 1 | 1984-04-24 |
| Polymerization process using phosphate supported chromium catalyst Grant 4,444,964 - McDaniel , et al. April 24, 1 | 1984-04-24 |
| Polymerization process using catalysts comprising chromium on silica/phosphate support Grant 4,444,963 - McDaniel , et al. April 24, 1 | 1984-04-24 |
| Polymerization process using catalysts with acid gelled aluminum phosphate base Grant 4,444,962 - McDaniel , et al. April 24, 1 | 1984-04-24 |
| Olefin polymerization with phosphate supported zerovalent chromium Grant 4,444,968 - McDaniel , et al. April 24, 1 | 1984-04-24 |
| Demetallization of heavy oils Grant 4,421,638 - Kukes , et al. December 20, 1 | 1983-12-20 |
| Selective hydrogenation catalyst Grant 4,404,124 - Johnson , et al. September 13, 1 | 1983-09-13 |
| Separation of monoolefins from other monoolefins Grant 4,398,052 - Tabler , et al. August 9, 1 | 1983-08-09 |
| Olefin polymerization catalyst Grant 4,397,769 - McDaniel , et al. August 9, 1 | 1983-08-09 |
| Phosphate containing support for vanadium catalyst Grant 4,397,761 - McDaniel , et al. August 9, 1 | 1983-08-09 |
| Hydrogenation catalyst Grant 4,394,298 - Nowack , et al. July 19, 1 | 1983-07-19 |
| Catalyst comprising chromium on silica/phosphate support Grant 4,364,839 - McDaniel , et al. December 21, 1 | 1982-12-21 |
| Production of aluminum phosphate from concentrated mass Grant 4,364,855 - McDaniel , et al. December 21, 1 | 1982-12-21 |
| Phosphate containing support with zerovalent chromium Grant 4,364,841 - McDaniel , et al. December 21, 1 | 1982-12-21 |
| Phosphate supported chromium catalyst Grant 4,364,842 - McDaniel , et al. December 21, 1 | 1982-12-21 |
| Phosphated silica-chromium catalyst with boron-containing cocatalyst Grant 4,364,840 - McDaniel , et al. December 21, 1 | 1982-12-21 |
| Acid gelling aluminum phosphate from concentrated mass and catalyst containing same Grant 4,364,854 - McDaniel , et al. December 21, 1 | 1982-12-21 |
| Ammonia synthesis with catalyst derived by heating on a support a salt selected from alkali metal, alkaline earth metal, iron and cobalt hexacyanocobaltates and hexacyanoruthenates Grant 4,309,311 - Johnson , et al. January 5, 1 | 1982-01-05 |
| Reclaiming used lubricating oils with ammonium salts and polyhydroxy compounds Grant 4,287,049 - Tabler , et al. September 1, 1 | 1981-09-01 |
| Method of removing contaminant from a feedstock stream Grant 4,269,694 - Holland , et al. May 26, 1 | 1981-05-26 |
| De-ashing lubricating oils Grant 4,247,389 - Johnson , et al. January 27, 1 | 1981-01-27 |
| Hydroalkylation process and a composition and process for producing said composition Grant 4,206,082 - Murtha , et al. June 3, 1 | 1980-06-03 |
| Catalyst and process for producing hydroperoxides Grant 4,201,875 - Wu , et al. May 6, 1 | 1980-05-06 |
| Reclaiming used lubricating oils Grant 4,151,072 - Nowack , et al. April 24, 1 | 1979-04-24 |
| Recovering styrene by complexing with copper(I) sulfonates Grant 4,129,605 - Tabler , et al. December 12, 1 | 1978-12-12 |
| Hydroalkylation using multimetallic zeolite catalyst Grant 4,122,125 - Murtha , et al. October 24, 1 | 1978-10-24 |
| Process for separation and recovery of carbon monoxide Grant 4,102,802 - Johnson , et al. July 25, 1 | 1978-07-25 |
| Process for producing methane from carbon monoxide and steam Grant 4,071,331 - Johnson , et al. January 31, 1 | 1978-01-31 |
| Hydrocarbon separations Grant 4,025,574 - Tabler , et al. May 24, 1 | 1977-05-24 |
| Selective hydrogenation process Grant 4,020,119 - Johnson , et al. April 26, 1 | 1977-04-26 |
| Production of substitute natural gas from gasification of coal char Grant 4,011,058 - Johnson , et al. March 8, 1 | 1977-03-08 |
| Purification and hydrogenation of furan concentrates Grant 3,994,931 - Johnson , et al. November 30, 1 | 1976-11-30 |
| Reclaiming used motor oil Grant 3,930,988 - Johnson January 6, 1 | 1976-01-06 |
| Selective partial hydrogenation of aromatics Grant 3,912,787 - Nowack , et al. October 14, 1 | 1975-10-14 |
| Selective removal of 1,2 Polyenes and acetylenic compounds from conjugated-diene feed using a nickel, iron or cobalt arsenide catalyst Grant 3,900,526 - Johnson , et al. August 19, 1 | 1975-08-19 |
| Catalytic oxidative dehydrogenation of alkenes or alkadienes to furan compounds Grant 3,894,055 - Farha, Jr. , et al. July 8, 1 | 1975-07-08 |
| Catalytic oxidative dehydrogenation of alkenes or alkadienes to furan compounds Grant 3,894,056 - Bertus , et al. July 8, 1 | 1975-07-08 |
| Purification Of High Molecular Weight Polymers To Reduce Hydrogenation Conditions Grant 3,852,252 - DeVault , et al. December 3, 1 | 1974-12-03 |
| Disproportionation Of Alkylbenzenes Grant 3,668,265 - Tabler , et al. June 6, 1 | 1972-06-06 |
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