Feng Xu

Person

Staten Island, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of intermediates useful for making (2S,...
- Patent number 12,162,883
- Issue date Dec 10, 2024
- Merck Sharp & Dohme LLC
- John Y. L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 11,767,292
- Issue date Sep 26, 2023
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 11,708,371
- Issue date Jul 25, 2023
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing beta 3 agonists and intermediates
- Patent number 11,649,243
- Issue date May 16, 2023
- Merck Sharp & Dohme Corp.
- Feng Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 11,124,478
- Issue date Sep 21, 2021
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing beta 3 agonists and intermediates
- Patent number 11,091,493
- Issue date Aug 17, 2021
- Merck Sharp & Dohme Corp.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 10,899,771
- Issue date Jan 26, 2021
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing beta 3 agonists and intermediates
- Patent number 10,696,681
- Issue date Jun 30, 2020
- Merck Sharp & Dohme Corporation
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 10,577,316
- Issue date Mar 3, 2020
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of preparing hydroxylamine derivatives useful in the prepar...
- Patent number 10,472,345
- Issue date Nov 12, 2019
- Merck Sharp & Dohme Corp.
- Aaron M. Dumas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 10,435,410
- Issue date Oct 8, 2019
- Merck Sharp & Dohme Corporation
- John Y. L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing beta 3 agonists and intermediates
- Patent number 10,287,289
- Issue date May 14, 2019
- Merck Sharp & Dohme Corp.
- Feng Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 10,087,189
- Issue date Oct 2, 2018
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing chiral dipeptidyl peptidase-IV inhibitors
- Patent number 10,053,466
- Issue date Aug 21, 2018
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and intermediates for preparing macrolactams
- Patent number 9,873,707
- Issue date Jan 23, 2018
- Merck Sharp & Dohme Corp.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing chiral dipeptidyl peptidase-IV inhibitors
- Patent number 9,862,725
- Issue date Jan 9, 2018
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 9,822,121
- Issue date Nov 21, 2017
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making beta 3 agonists and intermediates
- Patent number 9,809,536
- Issue date Nov 7, 2017
- Merck Sharp & Dohme Corp.
- John Y. L. Chung
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the synthesis of (+) and (−)-1-(3,4-dichlorophenyl)-3-a...
- Patent number 9,527,813
- Issue date Dec 27, 2016
- EUTHYMICS BIOSCIENCE, INC.
- Jerry A. Murry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for preparing macrolactams
- Patent number 9,238,604
- Issue date Jan 19, 2016
- Merck Sharp & Dohme Corp.
- Feng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphic forms of a GABAA agonist
- Patent number 8,193,216
- Issue date Jun 5, 2012
- H. Lundbeck A/S
- Daniel J. Kumke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic forms of a GABAA agonist
- Patent number 8,022,084
- Issue date Sep 20, 2011
- H. Lundbeck A/S
- Daniel J. Kumke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing chiral dipeptidyl peptidase-IV inhibitor inte...
- Patent number 7,902,376
- Issue date Mar 8, 2011
- Merck Sharp & Dohme Corp.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing branched ribonucleosides from 1,2-anhydroribo...
- Patent number 7,339,054
- Issue date Mar 4, 2008
- Merck & Co., Inc.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to ribofuranose sugar derivatives as intermediates to branc...
- Patent number 7,034,167
- Issue date Apr 25, 2006
- Merck & Co., Inc.
- Kimberly A. Savary
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of Sulfonyl quinoline
- Patent number 7,009,055
- Issue date Mar 7, 2006
- Merck & Co., Inc.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydroxy open-acid and salts of HMG-CoA reductase inhibitors
- Patent number 6,569,461
- Issue date May 27, 2003
- Merck & Co., Inc.
- Richard D. Tillyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthesis of ketosulfone esters
- Patent number 6,495,713
- Issue date Dec 17, 2002
- Merck & Co., Inc.
- Cheng Yi Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric conjugate addition reaction using a chiral additive
- Patent number 5,998,625
- Issue date Dec 7, 1999
- Merck & Co., Inc.
- Richard D. Tillyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Efficient synthesis of a chiral mediator
- Patent number 5,856,492
- Issue date Jan 5, 1999
- Merck & Co., Inc.
- Cheng Yi Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20240300955
- Publication date Sep 12, 2024
- Merck Sharp & Dohme LLC
- Feng XU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20240300960
- Publication date Sep 12, 2024
- Merck Sharp & Dohme LLC
- Feng XU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYNTHESIS OF FLUORINATED NUCLEOTIDES
- Publication number 20230174567
- Publication date Jun 8, 2023
- Merck Sharp & Dohme LLC
- Travis Armiger
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF INTERMEDIATES USEFUL FOR MAKING (2S,...
- Publication number 20220194941
- Publication date Jun 23, 2022
- MERCK SHARP & DOHME CORP.
- John Y.L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20220073459
- Publication date Mar 10, 2022
- MERCK SHARP & DOHME CORP.
- John Y.L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20220073523
- Publication date Mar 10, 2022
- MERCK SHARP & DOHME CORP.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Making Beta 3 Agonists and Intermediates
- Publication number 20210221815
- Publication date Jul 22, 2021
- MERCK SHARP & DOHME CORP.
- John Y.L. CHUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20200392141
- Publication date Dec 17, 2020
- MERCK SHARP & DOHME CORP.
- Feng Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process for Making Beta 3 Agonists and Intermediates
- Publication number 20200290962
- Publication date Sep 17, 2020
- MERCK SHARP & DOHME CORP.
- John Y.L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Making Beta 3 Agonists and Intermediates
- Publication number 20200031838
- Publication date Jan 30, 2020
- MERCK SHARP & DOHME CORP.
- John Y.L. CHUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20190194211
- Publication date Jun 27, 2019
- MERCK SHARP & DOHME CORP.
- Feng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20190016729
- Publication date Jan 17, 2019
- MERCK SHARP & DOHME CORP.
- John Y.L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-A...
- Publication number 20180319738
- Publication date Nov 8, 2018
- Jerry A. Murry
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS
- Publication number 20180093992
- Publication date Apr 5, 2018
- MERCK SHARP & DOHME CORP.
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20180065973
- Publication date Mar 8, 2018
- MERCK SHARP & DOHME CORP.
- John Y.L. CHUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for Making Beta 3 Agonists and Intermediates
- Publication number 20180029981
- Publication date Feb 1, 2018
- MERCK SHARP & DOHME CORP.
- John Y.L. Chung
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-A...
- Publication number 20170233333
- Publication date Aug 17, 2017
- Euthymics Bioscience, Inc.
- Jerry A. MURRY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF A BACE INHIBITOR
- Publication number 20170233382
- Publication date Aug 17, 2017
- MERCK SHARP & DOHME CORP.
- Steven P. Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS
- Publication number 20170158701
- Publication date Jun 8, 2017
- John Y. L. Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20170145014
- Publication date May 25, 2017
- MERCK SHARP & DOHME CORP.
- Feng Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHODS AND INTERMEDIATES FOR PREPARING MACROLACTAMS
- Publication number 20160251375
- Publication date Sep 1, 2016
- MERCK SHARP & DOHME CORP.
- Feng XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Making Beta 3 Agonists and Intermediates
- Publication number 20160176884
- Publication date Jun 23, 2016
- MERCK SHARP & DOHME CORP.
- John Y.L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20150087832
- Publication date Mar 26, 2015
- Merck Sharp & Dohme, Corp.
- John Y.L. Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES
- Publication number 20140242645
- Publication date Aug 28, 2014
- John Y.L. Chung
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS AND INTERMEDIATES FOR PREPARING MACROLACTAMS
- Publication number 20140200343
- Publication date Jul 17, 2014
- Feng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-A...
- Publication number 20140163240
- Publication date Jun 12, 2014
- Jerry A. Murry
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For The Synthesis Of (+) And (-)-1-(3,4-Dichlorophenyl)-3-A...
- Publication number 20120142940
- Publication date Jun 7, 2012
- Jerry A. MURRY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMORPHIC FORMS OF A GABAA AGONIST
- Publication number 20110301190
- Publication date Dec 8, 2011
- H. Lundbeck A/S
- Daniel J. Kumke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For The Synthesis Of (+) And (-)-1-(3,4-Dichlorophenyl)-3-A...
- Publication number 20110295020
- Publication date Dec 1, 2011
- Jerry A. MURRY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For The Synthesis Of (+) And (-)-1-(3,4-Dichlorophenyl)-3-A...
- Publication number 20100298574
- Publication date Nov 25, 2010
- Jerry A. Murry
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Process for the preparation of intermediates useful for making (2S,...

Process for making beta 3 agonists and intermediates

Process for making beta 3 agonists and intermediates

Process for preparing beta 3 agonists and intermediates

Process for making beta 3 agonists and intermediates

Process for preparing beta 3 agonists and intermediates

Process for making beta 3 agonists and intermediates

Process for preparing beta 3 agonists and intermediates

Process for making beta 3 agonists and intermediates

Methods of preparing hydroxylamine derivatives useful in the prepar...

Process for making beta 3 agonists and intermediates

Process for preparing beta 3 agonists and intermediates

Process for making beta 3 agonists and intermediates

Process for preparing chiral dipeptidyl peptidase-IV inhibitors

Methods and intermediates for preparing macrolactams

Process for preparing chiral dipeptidyl peptidase-IV inhibitors

Process for making beta 3 agonists and intermediates

Process for making beta 3 agonists and intermediates

Process for the synthesis of (+) and (−)-1-(3,4-dichlorophenyl)-3-a...

Process and intermediates for preparing macrolactams

Polymorphic forms of a GABAA agonist

Polymorphic forms of a GABAA agonist

Process for preparing chiral dipeptidyl peptidase-IV inhibitor inte...

Process for preparing branched ribonucleosides from 1,2-anhydroribo...

Process to ribofuranose sugar derivatives as intermediates to branc...

Preparation of Sulfonyl quinoline

Dihydroxy open-acid and salts of HMG-CoA reductase inhibitors

Synthesis of ketosulfone esters

Asymmetric conjugate addition reaction using a chiral additive

Efficient synthesis of a chiral mediator

Patents Applicationslast 30 patents

PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES

PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES

SYNTHESIS OF FLUORINATED NUCLEOTIDES

PROCESS FOR THE PREPARATION OF INTERMEDIATES USEFUL FOR MAKING (2S,...

PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES

PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES

Process for Making Beta 3 Agonists and Intermediates

PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES

Process for Making Beta 3 Agonists and Intermediates

Process for Making Beta 3 Agonists and Intermediates

PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES

PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES

PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-A...

PROCESS FOR PREPARING CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS

PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES

Process for Making Beta 3 Agonists and Intermediates

PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-A...

PROCESSES FOR THE PREPARATION OF A BACE INHIBITOR

PROCESS FOR PREPARING CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS

PROCESS FOR PREPARING BETA 3 AGONISTS AND INTERMEDIATES

METHODS AND INTERMEDIATES FOR PREPARING MACROLACTAMS

Process for Making Beta 3 Agonists and Intermediates

PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES

PROCESS FOR MAKING BETA 3 AGONISTS AND INTERMEDIATES

PROCESS AND INTERMEDIATES FOR PREPARING MACROLACTAMS

PROCESS FOR THE SYNTHESIS OF (+) AND (-)-1-(3,4-DICHLOROPHENYL)-3-A...

Process For The Synthesis Of (+) And (-)-1-(3,4-Dichlorophenyl)-3-A...

POLYMORPHIC FORMS OF A GABAA AGONIST

Process For The Synthesis Of (+) And (-)-1-(3,4-Dichlorophenyl)-3-A...

Process For The Synthesis Of (+) And (-)-1-(3,4-Dichlorophenyl)-3-A...