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Qinghao Chen
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Edison, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for making M1 receptor positive allosteric modulators
Patent number
10,308,633
Issue date
Jun 4, 2019
Merck Sharp & Dohme Corp.
Qinghao Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making tetracyclic heterocycle compounds
Patent number
10,202,401
Issue date
Feb 12, 2019
MSD R&D CN CO., LTD
Hongming Li
C07 - ORGANIC CHEMISTRY
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
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 preparing chiral dipeptidyl peptidase-IV inhibitors
Patent number
9,527,855
Issue date
Dec 27, 2016
Merck Sharp & Dohme Corp.
Michael J. Zacuto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing chiral dipeptidyl peptidase-IV inhibitors
Patent number
9,187,488
Issue date
Nov 17, 2015
Merck Sharp & Dohme Corp.
Michael J. Zacuto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR MAKING M1 RECEPTOR POSITIVE ALLOSTERIC MODULATORS
Publication number
20180265493
Publication date
Sep 20, 2018
MERCK SHARP & DOHME CORP.
Qinghao Chen
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 TETRACYCLIC HETEROCYCLE COMPOUNDS
Publication number
20180065985
Publication date
Mar 8, 2018
Merck Sharpe & Dohme Corp.
Hongming Li
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 MAKING TETRACYCLIC HETEROCYCLE COMPOUNDS
Publication number
20170166586
Publication date
Jun 15, 2017
Hongming Li
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 CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS
Publication number
20160024100
Publication date
Jan 28, 2016
MERCK SHARP & DOHME CORP.
Michael J. Zacuto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR MAKING GLUCOCORTICOID RECEPTOR LIGANDS
Publication number
20100228036
Publication date
Sep 9, 2010
Qinghao Chen
C07 - ORGANIC CHEMISTRY