TUNG; HSUEH S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for TUNG; HSUEH S..The latest application filed is for "hydrogenation catalyst".

Company Profile

4.85.69

TUNG; HSUEH S. - Charlotte NC
Tung; Hsueh S. - Getzville NY
Tung; Hsueh S. - Morristown NJ
Tung; Hsueh S. - Erie NY
Tung; Hsueh S. - Williamsville NY

*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
Hydrogenation Catalyst App 20220258136 - WANG; HAIYOU ; et al.	2022-08-18
Hydrogenation catalyst Grant 11,123,710 - Wang , et al. September 21, 2	2021-09-21
Method For Producing Fluorinated Organic Compounds App 20190263736 - Mukhopadhyay; Sudip ; et al.	2019-08-29
Process for the manufacture of fluorinated olefins Grant 10,364,201 - Cottrell , et al. July 30, 2	2019-07-30
High Temperature Isomerization Of (e)-1-chloro-3,3,3-trifluoropropene To (z)-1-chloro-3,3,3-trifluoropropene App 20190177252 - Pokrovski; Konstantin A. ; et al.	2019-06-13
Azeotrope-like composition of 2-chlor0-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) Grant 10,259,760 - Pham , et al.	2019-04-16
Process for producing 2,3,3,3-tetrafluoropropene Grant 10,155,706 - Merkel , et al. Dec	2018-12-18
Compositions Containing Chlorofluoroolefins Or Fluoroolefins App 20180346781 - Johnson; Robert C. ; et al.	2018-12-06
Process for producing 2,3,3,3-tetrafluoropropene Grant 10,125,068 - Merkel , et al. November 13, 2	2018-11-13
Compositions containing chlorofluoroolefins or fluoroolefins Grant 10,066,140 - Johnson , et al. September 4, 2	2018-09-04
Method for producing fluorinated organic compounds Grant 10,059,647 - Mukhopadhyay , et al. August 28, 2	2018-08-28
High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene Grant 9,994,504 - Pokrovski , et al. June 12, 2	2018-06-12
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 9,902,671 - Merkel , et al. February 27, 2	2018-02-27
High Temperature Isomerization Of (e)-1-chloro-3,3,3-trifluoropropene To (z)-1-chloro-3,3,3-trifluoropropene App 20170247304 - Pokrovski; Konstantin A. ; et al.	2017-08-31
METHOD FOR PRODUCING 2-CHLORO-3,3,3,-TRIFLUOROPROPENE (HCFC-1233xf) App 20170233314 - Merkel; Daniel C. ; et al.	2017-08-17
AZEOTROPE-LIKE COMPOSITION OF 2-CHLOR0-3,3,3-TRIFLUOROPROPENE (HCFC-1233xf) AND HYDROGEN FLUORIDE (HF) App 20170183278 - Pham; Hang T. ; et al.	2017-06-29
Process For Producing 2,3,3,3-tetrafluoropropene App 20170166500 - Merkel; Daniel C. ; et al.	2017-06-15
High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene Grant 9,650,320 - Pokrovski , et al. May 16, 2	2017-05-16
Compositions Containing Chlorofluoroolefins Or Fluoroolefins App 20170073558 - Johnson; Robert C. ; et al.	2017-03-16
Compositions containing chlorofluoroolefins or fluoroolefins Grant 9,586,071 - Johnson , et al. March 7, 2	2017-03-07
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 9,573,867 - Merkel , et al. February 21, 2	2017-02-21
Process For The Manufacture Of Fluorinated Olefins App 20160340277 - COTTRELL; STEPHEN A. ; et al.	2016-11-24
Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) Grant 9,464,013 - Pham , et al. October 11, 2	2016-10-11
METHOD FOR PRODUCING 2-CHLORO-3,3,3,-TRIFLUOROPROPENE (HCFC-1233xf) App 20160194261 - Merkel; Daniel C. ; et al.	2016-07-07
High Temperature Isomerization Of (e)-1-chloro-3,3,3-trifluoropropene To (z)-1-chloro-3,3,3-trifluoropropene App 20160185692 - Pokrovski; Konstantin A. ; et al.	2016-06-30
Process for producing 2,3,3,3-tetrafluoropropene Grant 9,328,043 - Wang , et al. May 3, 2	2016-05-03
Process for the manufacture of 2,3,3,3-tetrafluoropropene Grant 9,296,670 - Wang , et al. March 29, 2	2016-03-29
Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins Grant 9,290,424 - Cottrell , et al. March 22, 2	2016-03-22
Process for producing 2,3,3,3-tetrafluoropropene Grant 9,260,365 - Merkel , et al. February 16, 2	2016-02-16
Method For Producing Fluorinated Organic Compounds App 20160039729 - Tung; Hsueh S. ; et al.	2016-02-11
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 9,227,893 - Merkel , et al. January 5, 2	2016-01-05
Method For Producing Fluorinated Organic Compounds App 20150315108 - MUKHOPADHYAY; SUDIP ; et al.	2015-11-05
High temperature isomerization of (E)-1-chloro-3,3,3-trifluoropropene to (Z)-1-chloro-3,3,3-trifluoropropene Grant 9,162,947 - Pokrovski , et al. October 20, 2	2015-10-20
Method for producing fluorinated organic compounds Grant 9,102,579 - Light , et al. August 11, 2	2015-08-11
Compositions containing chlorofluoroolefins or fluoroolefins Grant 9,095,737 - Johnson , et al. August 4, 2	2015-08-04
Method for producing fluorinated organic compounds Grant 9,067,856 - Johnson , et al. June 30, 2	2015-06-30
Compositions Containing Chlorofluoroolefins Or Fluoroolefins App 20150175867 - Johnson; Robert C. ; et al.	2015-06-25
Integrated process and methods of producing (E)-1-chloro-3,3,3-trifluoropropene Grant 9,045,386 - Tung , et al. June 2, 2	2015-06-02
METHOD FOR PRODUCING 2-CHLORO-3,3,3,-TRIFLUOROPROPENE (HCFC-1233xf) App 20150105595 - Merkel; Daniel C. ; et al.	2015-04-16
Process for producing 2,3,3,3-tetrafluoropropene Grant 8,975,454 - Merkel , et al. March 10, 2	2015-03-10
Compositions containing chlorfluoroolefins or fluoroolefins Grant 8,974,690 - Johnson , et al. March 10, 2	2015-03-10
Process For Producing 2,3,3,3-tetrafluoropropene App 20150011804 - Wang; Haiyou ; et al.	2015-01-08
Method for producing tetrafluoropropenes Grant 8,927,791 - Bektesevic , et al. January 6, 2	2015-01-06
Process For The Manufacture Of 2,3,3,3-tetrafluoropropene App 20150005536 - Wang; Haiyou ; et al.	2015-01-01
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 8,912,368 - Merkel , et al. December 16, 2	2014-12-16
Method For Producing Fluorinated Organic Compounds App 20140350311 - JOHNSON; ROBERT C. ; et al.	2014-11-27
Separation of close boiling compounds by addition of a third compound Grant 8,845,921 - Merkel , et al. September 30, 2	2014-09-30
High Temperature Isomerization Of (e)-1-chloro-3,3,3-trifluoropropene To (z)-1-chloro-3,3,3-trifluoropropene App 20140288336 - Pokrovski; Konstantin A. ; et al.	2014-09-25
Compositions Containing Chlorfluoroolefins Or Fluoroolefins App 20140284510 - Johnson; Robert C. ; et al.	2014-09-25
Process For The Manufacture Of Fluorinated Olefins App 20140275645 - COTTRELL; STEPHEN A. ; et al.	2014-09-18
Method for producing fluorinated organic compounds Grant 8,835,698 - Johnson , et al. September 16, 2	2014-09-16
Method for producing fluorinated organic compounds Grant 8,754,271 - Mukhopadhyay , et al. June 17, 2	2014-06-17
Process for separating hydrogen fluoride from organic feedstocks Grant 8,716,538 - Merkel , et al. May 6, 2	2014-05-06
Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride Grant 8,653,311 - Hulse , et al. February 18, 2	2014-02-18
Azeotrope-like Composition Of 2-chloro-3,3,3-trifluoropropene (hcfc-1233xf) And Hydrogen Fluoride (hf) App 20140012052 - PHAM; HANG T. ; et al.	2014-01-09
Process For Separating Hydrogen Fluoride From Organic Feedstocks App 20130338408 - MERKEL; DANIEL C. ; et al.	2013-12-19
Method For Producing Fluorinated Organic Compounds App 20130253235 - JOHNSON; ROBERT C. ; et al.	2013-09-26
Compositions Containing Chlorofluoroolefins Or Fluoroolefins App 20130228714 - JOHNSON; ROBERT C. ; et al.	2013-09-05
Process for separating hydrogen fluoride from organic feedstocks Grant 8,519,201 - Merkel , et al. August 27, 2	2013-08-27
Azeotrope-Like Composition of Hexafluoropropane, Hexafluoropropene and Hydrogen Fluoride App 20130217929 - HULSE; RYAN ; et al.	2013-08-22
METHOD FOR PRODUCING 2-CHLORO-3,3,3,-TRIFLUOROPROPENE (HCFC-1233xf) App 20130197282 - Markel; Daniel C. ; et al.	2013-08-01
Method for separating halocarbons Grant 8,481,793 - Merkel , et al. July 9, 2	2013-07-09
Method for producing fluorinated organic compounds Grant 8,455,704 - Johnson , et al. June 4, 2	2013-06-04
Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride Grant 8,410,040 - Tung , et al. April 2, 2	2013-04-02
Method for producing fluorinated organic compounds Grant 8,395,000 - Mukhopadhyay , et al. March 12, 2	2013-03-12
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 8,367,878 - Merkel , et al. February 5, 2	2013-02-05
Isomerization of 1,1,3,3-Tetrafluoropropene App 20120310019 - WANG; HAIYOU ; et al.	2012-12-06
Isomerization of 1,1,3,3-tetrafluoropropene Grant 8,288,598 - Wang , et al. October 16, 2	2012-10-16
Processes for preparing 1,1,2,3-tetrachloropropene Grant 8,258,355 - Merkel , et al. September 4, 2	2012-09-04
Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride Grant 8,247,366 - Tung , et al. August 21, 2	2012-08-21
Process for producing fluoropropenes Grant 8,247,624 - Merkel , et al. August 21, 2	2012-08-21
Catalysts For Fluoroolefins Hydrogenation App 20120178978 - WANG; HAIYOU ; et al.	2012-07-12
Method For Producing Fluorinated Organic Compounds App 20120149951 - MUKHOPADHYAY; SUDIP ; et al.	2012-06-14
METHOD FOR PRODUCING 2-CHLORO-3,3,3,-TRIFLUOROPROPENE (HCFC-1233xf) App 20120136182 - Merkel; Daniel C. ; et al.	2012-05-31
Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts Grant 8,178,466 - Wang , et al. May 15, 2	2012-05-15
Process For Producing 2,3,3,3-tetrafluoropropene App 20120065437 - Merkel; Daniel C. ; et al.	2012-03-15
Method For Producing Fluorinated Organic Compounds App 20120053371 - JOHNSON; ROBERT C. ; et al.	2012-03-01
Azeotrope-like Compositions Of Pentafluoropropane, Chlorotrifluoropropene, And Hydrogen Fluoride App 20120053372 - HULSE; RYAN ; et al.	2012-03-01
Azeotrope-like Compositions Of Pentafluoropropane, Chlorotrifluoropropene, And Hydrogen Fluoride App 20120053369 - HULSE; RYAN ; et al.	2012-03-01
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 8,119,845 - Merkel , et al. February 21, 2	2012-02-21
Azeotrope-like composition of 2,3-dichloro-3,3-difluoropropene (HCFO-1232xf) and hydrogen fluoride (HF) Grant 8,114,308 - Merkel , et al. February 14, 2	2012-02-14
Method for producing fluorinated organic compounds Grant 8,084,653 - Tung , et al. December 27, 2	2011-12-27
Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride Grant 8,075,797 - Hulse , et al. December 13, 2	2011-12-13
Method for producing fluorinated organic compounds Grant 8,071,825 - Johnson , et al. December 6, 2	2011-12-06
Azeotrope-Like Compositions of 1,1,2,3-Tetrachloropropene And Hydrogen Fluoride App 20110287996 - TUNG; HSUEH S. ; et al.	2011-11-24
Method For Producing Tetrafluoropropenes App 20110270000 - Bektesevic; Selma ; et al.	2011-11-03
Process for producing fluoropropenes Grant 8,034,984 - Merkel , et al. October 11, 2	2011-10-11
AZEOTROPE-LIKE COMPOSITION OF 2,3-DICHLORO-3,3-DIFLUOROPROPENE (HCFO-1232xf) AND HYDROGEN FLUORIDE (HF) App 20110240902 - Merkel; Daniel C. ; et al.	2011-10-06
Catalyst Life Improvement In The Vapor Phase Fluorination Of Chlorocarbons App 20110245548 - MERKEL; DANIEL C. ; et al.	2011-10-06
Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride Grant 8,008,243 - Tung , et al. August 30, 2	2011-08-30
Integrated Process And Methods Of Producing (E)-1-Chloro-3,3,3-Trifluoropropene App 20110201853 - Tung; Hsueh S. ; et al.	2011-08-18
Method for producing fluorinated organic compounds Grant 7,951,982 - Mukhopadhyay , et al. May 31, 2	2011-05-31
Catalysts For Fluoroolefins Hydrogenation App 20110060172 - WANG; HAIYOU ; et al.	2011-03-10
Method for producing fluorinated organic compounds Grant 7,880,040 - Mukhopadhyay , et al. February 1, 2	2011-02-01
METHOD FOR PRODUCING 2-CHLORO-3,3,3,-TRIFLUOROPROPENE (HCFC-1233xf) App 20110004035 - Merkel; Daniel C. ; et al.	2011-01-06
Azeotrope-like Compositions Of Pentafluoropropane, Chlorotrifluoropropene, And Hydrogen Fluoride App 20100237279 - Hulse; Ryan ; et al.	2010-09-23
Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) Grant 7,795,480 - Merkel , et al. September 14, 2	2010-09-14
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride Grant 7,781,626 - Pham , et al. August 24, 2	2010-08-24
Method For Producing Fluorinated Organic Compounds App 20100210883 - Mukhopadhyay; Sudip ; et al.	2010-08-19
Separation Of Close Boiling Compounds By Addition Of A Third Compound App 20100187088 - Merkel; Daniel C. ; et al.	2010-07-29
Isomerization of 1,1,3,3-Tetrafluoropropene App 20100185027 - WANG; HAIYOU ; et al.	2010-07-22
Azeotrope-Like Compositions Of 2,3,3,3-Tetrafluoropropene And 3,3,3-Trifluoropropene App 20100119460 - PHAM; HANG T. ; et al.	2010-05-13
Processes for synthesis of 1,3,3,3-tetrafluoropropene Grant 7,714,177 - Mukhopadhyay , et al. May 11, 2	2010-05-11
Azeotrope-Like Compositions Of 1,1,2,3-Tetrachloropropene And Hydrogen Fluoride App 20100113322 - TUNG; HSUEH S. ; et al.	2010-05-06
Azeotrope-Like Compositions Of 1,1,1,2,3-Pentachloropropane And Hydrogen Fluoride App 20100113323 - TUNG; HSUEH S. ; et al.	2010-05-06
Method for producing fluorinated organic compounds Grant 7,674,939 - Mukhopadhyay , et al. March 9, 2	2010-03-09
Method for producing fluorinated organic compounds Grant 7,659,434 - Mukhopadhyay , et al. February 9, 2	2010-02-09
Manufacturing Process for HFO-1234ze App 20100022809 - Cottrell; Stephen A. ; et al.	2010-01-28
METHOD FOR PRODUCING 2-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFC-1233xf) App 20090030244 - Merkel; Daniel C. ; et al.	2009-01-29
Processes For Preparing 1,1,2,3-tetrachloropropene App 20090030249 - Merkel; Daniel C. ; et al.	2009-01-29
Method For Producing Fluorinated Organic Compounds App 20090030247 - Johnson; Robert C. ; et al.	2009-01-29
Processes for synthesis of 1,3,3,3-tetrafluoropropene Grant 7,371,904 - Ma , et al. May 13, 2	2008-05-13
Processes For Synthesis Of 1,3,3,3-tetrafluoropropene App 20080103341 - Mukhopadhyay; Sudip ; et al.	2008-05-01
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride Grant 7,361,795 - Pham , et al. April 22, 2	2008-04-22
Processes for synthesis of 1,3,3,3-tetrafluoropropene Grant 7,345,209 - Mukhopadhyay , et al. March 18, 2	2008-03-18
Azeotrope-like Compositions Of 1,1,1,3,3-pentafluorobutane And Hydrogen Fluoride App 20070278087 - Pham; Hang T. ; et al.	2007-12-06
Method For Producing Fluorinated Organic Compounds App 20070197842 - Mukhopadhyay; Sudip ; et al.	2007-08-23
Method For Producing Fluorinated Organic Compounds App 20070197841 - Mukhopadhyay; Sudip ; et al.	2007-08-23
Method for producing fluorinated organic compounds App 20070129580 - Mukhopadhyay; Sudip ; et al.	2007-06-07
Method for producing fluorinated organic compounds App 20070112227 - Mukhopadhyay; Sudip ; et al.	2007-05-17
Method for producing fluorinated organic compounds App 20070112230 - Mukhopadhyay; Sudip ; et al.	2007-05-17
Method for producing fluorinated organic compounds App 20070112228 - Mukhopadhyay; Sudip ; et al.	2007-05-17
Processes for synthesis of 1,3,3,3-tetrafluoropropene App 20050245774 - Mukhopadhyay, Sudip ; et al.	2005-11-03
Processes for synthesis of 1,3,3,3-tetrafluoropropene App 20050245773 - Mukhopadhyay, Sudip ; et al.	2005-11-03
Process for preparing fluorination catalyst Grant 6,780,815 - Cerri , et al. August 24, 2	2004-08-24
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride App 20040084295 - Pham, Hang T. ; et al.	2004-05-06
Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon Grant 6,689,924 - Thenappan , et al. February 10, 2	2004-02-10
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride Grant 6,673,264 - Pham , et al. January 6, 2	2004-01-06
Process for preparing fluorination catalyst App 20030022785 - Cerri, Gustavo ; et al.	2003-01-30
Azeotrope-like compositions and a process for separating pentafluoroethane and hydrogen chloride App 20030015683 - Basu, Rajat S. ; et al.	2003-01-23
Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride App 20030009065 - Pham, Hang T. ; et al.	2003-01-09
Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon Grant 6,023,004 - Thenappan , et al. February 8, 2	2000-02-08
Process for the preparation of 1,1,1,3,3-pentafluoropropane Grant 5,969,198 - Thenappan , et al. October 19, 1	1999-10-19
Vapor phase process for producing hydroflourocarbons from perchloroethylene having a phenolic inhibitor Grant 5,569,794 - Tung October 29, 1	1996-10-29
Processes for the preparation of fluorinated olefins and hydrofluorocarbons using fluorinated olefin Grant 5,532,419 - Van Der Puy , et al. July 2, 1	1996-07-02
Processes for the preparation of fluorinated olefins and hydrofluorocarbons using fluorinated olefin Grant 5,446,217 - Van Der Puy , et al. August 29, 1	1995-08-29
Process for the purification of a pentafluoroethane azeotrope Grant 5,346,595 - Clemmer , et al. September 13, 1	1994-09-13
Process for the preparation of fluorinated alkanes from alkenes Grant 4,937,398 - Tung , et al. June 26, 1	1990-06-26
Cathode active material for metal of CFX battery Grant 4,737,423 - Tung * April 12, 1	1988-04-12
Lithium/fluorinated carbon battery with no voltage delay Grant 4,681,823 - Tung , et al. July 21, 1	1987-07-21

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