Sumner, Jr.; Charles Edwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sumner, Jr.; Charles Edwan.The latest application filed is for "single-step conversion of n-butyraldehyde to 2-ethylhexanal".

Company Profile

1.37.22

Sumner, Jr.; Charles Edwan - Kingsport TN

*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
Furan-2,5-dicarboxylic acid purge process Grant 10,882,032 - Fontenot , et al. January 5, 2	2021-01-05
Purifying crude furan 2,5-dicarboxylic acid by hydrogenation and a purge zone Grant 9,944,615 - Janka , et al. April 17, 2	2018-04-17
Single-step Conversion Of N-butyraldehyde To 2-ethylhexanal App 20180022676 - Boppana; Venkata Bharat ; et al.	2018-01-25
Single step conversion of N-butyraldehyde to 2-ethylhexanal Grant 9,822,053 - Boppana , et al. November 21, 2	2017-11-21
Single-step Conversion Of N-butyraldehyde To 2-ethylhexanal App 20170217866 - BOPPANA; Venkata Bharat ; et al.	2017-08-03
Halogen-free catalyst system and method for producing benzoic acid Grant 9,604,896 - Janka , et al. March 28, 2	2017-03-28
Furan-2,5-dicarboxylic Acid Purge Process App 20160332979 - Fontenot; Kevin John ; et al.	2016-11-17
Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals Grant 9,382,179 - Billodeaux , et al. July 5, 2	2016-07-05
Integrated Process For The Production Of Benzoate Plasticizers App 20160068655 - Zheng; Pinguan ; et al.	2016-03-10
Purifying crude furan 2,5-dicarboxylic acid by hydrogenation Grant 9,249,118 - Janka , et al. February 2, 2	2016-02-02
Surface Attachment Of Particles To Cellulose Ester Fibers App 20150335065 - Steach; Jeremy Kenneth ; et al.	2015-11-26
Purifying crude furan 2,5-dicarboxylic acid by hydrogenation Grant 8,969,404 - Janka , et al. March 3, 2	2015-03-03
Halogen-free Catalyst System And Method For Producing Benzoic Acid App 20140371484 - Janka; Mesfin Ejerssa ; et al.	2014-12-18
Purifying Crude Furan 2,5-dicarboxylic Acid By Hydrogenation App 20140364633 - Janka; Mesfin Ejerssa ; et al.	2014-12-11
Nickel Modified Catalyst For The Production Of Hydroxy Ether Hydrocarbons By Vapor Phase Hydrogenolysis Of Cyclic Acetals And Ketals App 20140303404 - Billodeaux; Damon Ray ; et al.	2014-10-09
Oxidation process to produce a crude and/or purified carboxylic acid product Grant 8,846,960 - Janka , et al. September 30, 2	2014-09-30
Oxidation process to produce a crude and/or purified carboxylic acid product Grant 8,796,477 - Janka , et al. August 5, 2	2014-08-05
Oxidation process to produce a crude and/or purified carboxylic acid product Grant 8,791,278 - Shaikh , et al. July 29, 2	2014-07-29
Oxidation process to produce a crude and/or purified carboxylic acid product Grant 8,791,277 - Janka , et al. July 29, 2	2014-07-29
Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals Grant 8,785,697 - Billodeaux , et al. July 22, 2	2014-07-22
Surface Attachment of Particles to Cellulose Ester Fibers App 20140174461 - STEACH; Jeremy Kenneth ; et al.	2014-06-26
Purifying Crude Furan 2,5-dicarboxylic Acid By Hydrogenation App 20130345452 - Janka; Mesfin Ejerssa ; et al.	2013-12-26
Carboxylic acid production process employing solvent from esterification of lignocellulosic material Grant 8,614,350 - Janka , et al. December 24, 2	2013-12-24
Carboxylic acid production process employing solvent from esterification of lignocellulosic material Grant 8,455,680 - Fornara , et al. June 4, 2	2013-06-04
Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols Grant 8,394,997 - Liu , et al. March 12, 2	2013-03-12
Nickel Modified Catalyst For The Production Of Hydroxy Ether Hydrocarbons By Vapor Phase Hydrogenolysis Of Cyclic Acetals And Ketals App 20120330068 - Billodeaux; Damon Ray ; et al.	2012-12-27
Carboxylic Acid Production Process Employing Solvent From Esterification Of Lignocellulosic Material App 20120323039 - Janka; Mesfin Ejerssa ; et al.	2012-12-20
Oxidation Process To Produce A Crude And/or Purified Carboxylic Acid Product App 20120302773 - Janka; Mesfin Ejerssa ; et al.	2012-11-29
Oxidation Process To Produce A Crude And/or Purified Carboxylic Acid Product App 20120302771 - Janka; Mesfin Ejerssa ; et al.	2012-11-29
Oxidation Process To Produce A Crude And/or Purified Carboxylic Acid Product App 20120302770 - Janka; Mesfin Ejerssa ; et al.	2012-11-29
Oxidation Process To Produce A Crude And/or Purified Carboxylic Acid Product App 20120302772 - Shaikh; Ashfaq ; et al.	2012-11-29
Oxidation Process To Produce A Crude And/or Purified Carboxylic Acid Product App 20120302769 - Janka; Mesfin Ejerssa ; et al.	2012-11-29
Oxidation Process To Produce A Crude And/or Purified Carboxylic Acid Product App 20120302768 - Janka; Mesfin Ejerssa ; et al.	2012-11-29
Resol beads, methods of making them and methods of using them Grant 8,247,072 - Sumner, Jr. , et al. August 21, 2	2012-08-21
Process For The Isomerization Of 2,2,4,4-tetraalkylcyclobutane-1,3-diols App 20120149948 - Liu; Zhufang ; et al.	2012-06-14
Optimized liquid-phase oxidation Grant 7,902,396 - Wonders , et al. March 8, 2	2011-03-08
Carboxylic Acid Production Process Employing Solvent from Esterification of Lignocellulosic Material App 20090275777 - Fornara; Wout ; et al.	2009-11-05
Optimized liquid-phase oxidation Grant 7,608,732 - Wonders , et al. October 27, 2	2009-10-27
Optimized Liquid-Phase Oxidation App 20090259069 - Wonders; Alan George ; et al.	2009-10-15
Optimized liquid-phase oxidation Grant 7,586,000 - Wonders , et al. September 8, 2	2009-09-08
Optimized liquid-phase oxidation Grant 7,582,793 - Wonders , et al. September 1, 2	2009-09-01
Processes for producing aromatic dicarboxylic acids Grant 7,550,627 - Lavoie , et al. June 23, 2	2009-06-23
Resol Beads, Methods Of Making Them, And Methods Of Using Them App 20090062501 - Sumner, JR.; Charles Edwan ; et al.	2009-03-05
Two stage oxidation process for the production of aromatic dicarboxylic acids Grant 7,485,747 - Sheppard , et al. February 3, 2	2009-02-03
Optimized liquid-phase oxidation Grant 7,361,784 - Wonders , et al. April 22, 2	2008-04-22
Process for the purification of a crude carboxylic acid slurry Grant 7,132,566 - Sumner, Jr. , et al. November 7, 2	2006-11-07
Hydrotreating polyester precursors Grant 7,067,615 - Liu , et al. June 27, 2	2006-06-27
Hydrogenation of polyester oligomers containing terephthalic acid residues Grant 6,762,276 - Sumner, Jr. , et al. July 13, 2	2004-07-13
Enteral formula or nutritional supplement containing arachidonic and docosahexaenoic acids Grant 6,200,624 - Mazer , et al. March 13, 2	2001-03-13
Polyunsaturated fatty acid and fatty acid ester mixtures free of sterols and phosphorus compounds Grant 5,917,068 - Barnicki , et al. June 29, 1	1999-06-29
Process for the production of tocotrienol/tocopherol blend concentrates Grant 5,660,691 - Barnicki , et al. August 26, 1	1997-08-26

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