Stevenson; Scott A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stevenson; Scott A..The latest application filed is for "hydrocracking process".

Company Profile

5.53.39

Stevenson; Scott A. - Sugar Land TX
Stevenson; Scott A. - Houston TX
Stevenson; Scott A. - Langhorne PA
Stevenson; Scott A. - Newtown PA
Stevenson; Scott A. - Newton PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for producing BTX from a C.sub.5--C.sub.12 hydrocarbon mixture Grant 11,090,640 - Ghosh , et al. August 17, 2	2021-08-17
Hydrocracking process Grant 10,865,167 - Ghosh , et al. December 15, 2	2020-12-15
Process for producing aromatics from a heavy hydrocarbon feed Grant 10,738,246 - Aramburo , et al. A	2020-08-11
Process for producing aromatics from a heavy hydrocarbon feed Grant 10,723,959 - Aramburo , et al.	2020-07-28
Process for producing LPG from a heavy hydrocarbon feed Grant 10,639,617 - Aramburo , et al.	2020-05-05
Hydrocracking Process App 20190375696 - Ghosh; Ashim Kumar ; et al.	2019-12-12
Process for producing BTX from a C5--C12 hydrocarbon mixture Grant 10,501,388 - Khanmamedova , et al. Dec	2019-12-10
Process for producing LPG from a heavy hydrocarbon feed Grant 10,494,581 - Aramburo , et al. De	2019-12-03
Process For Producing Btx From A C5-c12 Hydrocarbon Mixture App 20190247837 - GHOSH; Ashim Kumar ; et al.	2019-08-15
Process for producing propylene and aromatics from butenes by metathesis and aromatization Grant 10,106,474 - van Hal , et al. October 23, 2	2018-10-23
Process For Producing Lpg From A Heavy Hydrocarbon Feed App 20180280944 - Aramburo; Luis ; et al.	2018-10-04
Process For Producing Aromatics From A Heavy Hydrocarbon Feed App 20180282638 - Aramburo; Luis ; et al.	2018-10-04
Process For Producing Aromatics From A Heavy Hydrocarbon Feed App 20180273857 - Aramburo; Luis ; et al.	2018-09-27
Process For Producing Lpg From A Heavy Hydrocarbon Feed App 20180265796 - Aramburo; Luis ; et al.	2018-09-20
Process For Producing Btx From A C5-c12 Hydrocarbon Mixture App 20180230073 - Khanmamedova; Alla ; et al.	2018-08-16
Catalyst for conversion of hydrocarbons, process of making and process of using thereof--Ge zeolite Grant 9,481,617 - Stevenson , et al. November 1, 2	2016-11-01
Catalyst for conversion of hydrocarbons, process of making and process of using thereof--bimetallic deposition Grant 9,475,737 - Khanmamedova , et al. October 25, 2	2016-10-25
Catalyst for light naphtha aromatization Grant 9,242,233 - Ghosh , et al. January 26, 2	2016-01-26
Catalyst for conversion of hydrocarbons, process of making and process of using thereof--bimetallic deposition Grant 9,233,884 - Khanmamedova , et al. January 12, 2	2016-01-12
Catalyst for conversion of hydrocarbons, process of making and process of using thereof--incorporation-1 Grant 9,221,723 - Khanmamedova , et al. December 29, 2	2015-12-29
Catalyst for conversion of hydrocarbons, process of making and process of using thereof Grant 9,192,925 - Mitchell , et al. November 24, 2	2015-11-24
Catalyst for conversion of hydrocarbons, process of making and process of using thereof--Ge zeolites Grant 8,993,468 - Stevenson , et al. March 31, 2	2015-03-31
Catalyst for conversion of hydrocarbons, process of making and process of using thereof--incorporation 2 Grant 8,969,232 - Mitchell , et al. March 3, 2	2015-03-03
Catalyst For Conversion Of Hydrocarbons, Process Of Making And Process Of Using Thereof - Ge Zeolite App 20150018590 - Stevenson; Scott A. ; et al.	2015-01-15
Integrated plant for producing 2-ethyl-hexanol and methacrylic acid Grant 8,889,088 - Stevenson , et al. November 18, 2	2014-11-18
Process For Producing Propylene And Aromatics From Butenes By Metathesis And Aromatization App 20140148629 - van Hal; Jaap W. ; et al.	2014-05-29
Process for producing propylene and aromatics from butenes by metathesis and aromatization Grant 8,722,950 - van Hal , et al. May 13, 2	2014-05-13
Catalyst For Conversion Of Hydrocarbons, Process Of Making And Process Of Using Thereof App 20130324778 - Mitchell; Scott F. ; et al.	2013-12-05
Catalyst For Light Naphtha Aromatization App 20130296625 - Ghosh; Ashim K. ; et al.	2013-11-07
Mixed-phase Operation Of Butenes Metathesis Process For Maximizing Propylene Production App 20130150643 - Conant; Travis ; et al.	2013-06-13
Methods for making catalysts for methacrolein oxidation Grant 8,232,224 - Liang , et al. July 31, 2	2012-07-31
Catalyst For Conversion Of Hydrocarbons, Process Of Making And Process Of Using Thereof - Bimetallic Deposition App 20120122662 - Khanmamedova; Alla K. ; et al.	2012-05-17
Process of using germanium zeolite catalyst for alkane aromatization Grant 8,153,852 - Ellis , et al. April 10, 2	2012-04-10
Process for Producing Propylene and Aromatics from Butenes by Metathesis and Aromatization App 20110263917 - Van Hal; Jaap W. ; et al.	2011-10-27
Methods for making unsaturated acids using catalysts for methacrolein oxidation Grant 7,999,133 - Stevenson , et al. August 16, 2	2011-08-16
Methods For Making Catalysts For Methacrolein Oxidation App 20110143931 - Liang; Wugeng ; et al.	2011-06-16
Methods for preparing catalysts for methacrolein oxidation Grant 7,923,404 - Stevenson , et al. April 12, 2	2011-04-12
Aromatization of alkanes using a germanium-zeolite catalyst Grant 7,902,413 - Stevenson , et al. March 8, 2	2011-03-08
Methods For Preparing Catalysts For Methacrolein Oxidation App 20100323882 - Stevenson; Scott A. ; et al.	2010-12-23
Catalyst for methacrolein oxidation and method for making and using same Grant 7,851,397 - Liang , et al. December 14, 2	2010-12-14
Process of using germanium zeolite catalyst for alkane aromatization App 20100280297 - Ellis; Paul E. ; et al.	2010-11-04
Integrated Plant For Producing 2-ethyl-hexanol And Methacrylic Acid App 20100260647 - Stevenson; Scott A. ; et al.	2010-10-14
Methods For Making Unsaturated Acids Using Catalysts For Methacrolein Oxidation App 20100240925 - Stevenson; Scott A. ; et al.	2010-09-23
Regeneration of platinum-germanium zeolite catalyst Grant 7,745,675 - Ellis , et al. June 29, 2	2010-06-29
Catalyst for methacrolein oxidation and method for making and using same Grant 7,732,367 - Stevenson , et al. June 8, 2	2010-06-08
Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same Grant 7,649,111 - Liang , et al. January 19, 2	2010-01-19
Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon Grant 7,649,112 - Stevenson , et al. January 19, 2	2010-01-19
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Grant 7,501,377 - Liang , et al. March 10, 2	2009-03-10
Catalyst for Conversion of Hydrocarbons, Process of Making and Process of Using Thereof - Incorporation-1 App 20080293989 - Khanmamedova; Alla K. ; et al.	2008-11-27
Catalyst for Conversion of Hydrocarbons, Process of Making and Process of Using Thereof - Bimetallic Deposition App 20080293987 - Khanmamedova; Alla K. ; et al.	2008-11-27
Catalyst for Conversion of Hydrocarbons, Process of Making and Process of Using Thereof - Ge Zeolites App 20080293990 - Stevenson; Scott A. ; et al.	2008-11-27
Catalyst for Conversion of Hydrocarbons, Process of Making and Process of Using Thereof - Incorporation 2 App 20080293988 - Mitchell; Scott F. ; et al.	2008-11-27
Aromatization of alkanes using a germanium-zeolite catalyst App 20080255398 - Stevenson; Scott A. ; et al.	2008-10-16
Regeneration of platinum-germanium zeolite catalyst App 20080154079 - Ellis; Paul E. ; et al.	2008-06-26
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Grant 7,361,791 - Liang , et al. April 22, 2	2008-04-22
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20070249491 - Liang; Wugeng ; et al.	2007-10-25
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20070238904 - Liang; Wugeng ; et al.	2007-10-11
Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof Grant 7,273,829 - Liang , et al. September 25, 2	2007-09-25
Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof App 20070149806 - Liang; Wugeng ; et al.	2007-06-28
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins Grant 7,232,788 - Liang , et al. June 19, 2	2007-06-19
Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon App 20070106091 - Stevenson; Scott A. ; et al.	2007-05-10
Catalyst for methacrolein oxidation and method for making and using same App 20070021629 - Stevenson; Scott A. ; et al.	2007-01-25
Catalyst for methacrolein oxidation and method for making and using same App 20070021630 - Liang; Wugeng ; et al.	2007-01-25
Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same App 20070021296 - Liang; Wugeng ; et al.	2007-01-25
Preparation of mixed metal oxide catalysts for catalytic oxidation of olefins to unsaturated aldehydes Grant 6,946,422 - Stevenson , et al. September 20, 2	2005-09-20
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20050159621 - Liang, Wugeng ; et al.	2005-07-21
Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins App 20040192973 - Liang, Wugeng ; et al.	2004-09-30
Preparation of mixed metal oxide catalysts for catalytic oxidation of olefins to unsaturated aldehydes App 20040116284 - Stevenson, Scott A. ; et al.	2004-06-17
Hydroalkylation of aromatic hydrocarbons Grant 6,730,625 - Chang , et al. May 4, 2	2004-05-04
Acid catalyst composition Grant 6,162,757 - Chang , et al. December 19, 2	2000-12-19
Hydroalkylation of aromatic hydrocarbons Grant 6,037,513 - Chang , et al. March 14, 2	2000-03-14
Process for upgrading natural gas Grant 6,002,059 - Hellring , et al. December 14, 1	1999-12-14
FCC regenerator in partial CO burn with downstream air addition Grant 5,830,346 - Harandi , et al. November 3, 1	1998-11-03
Selective catalytic reduction of nitrogen oxides Grant 5,552,128 - Chang , et al. September 3, 1	1996-09-03
Process for the removal of hydrogen cyanide from FCC hydrocarbon product gas streams Grant 5,463,168 - Audeh , et al. October 31, 1	1995-10-31
Selective catalytic reduction of nitrogen oxides using an iron impregnated zeolite catalyst Grant 5,451,387 - Farnos , et al. September 19, 1	1995-09-19
Conversion of NO.sub.x in FCC bubbling bed regenerator Grant 5,382,352 - Hansen , et al. January 17, 1	1995-01-17
FCC of nitrogen containing hydrocarbons and catalyst regeneration Grant 5,268,089 - Avidan , et al. December 7, 1	1993-12-07
Denitrification of flue gas from catalytic cracking Grant 5,173,278 - Marler , et al. December 22, 1	1992-12-22

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