Pingyun Chen

Person

Chapel Hill, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intermediate and process useful in the preparation of {2-[1-(3,5-bi...
- Patent number 10,035,787
- Issue date Jul 31, 2018
- Eli Lilly and Company
- Michael Edward Kobierski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical compounds
- Patent number 9,814,699
- Issue date Nov 14, 2017
- Janssen Pharmaceuticals, Inc.
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intermediate and process useful in the preparation of {2-[1-(3,5-bi...
- Patent number 9,708,291
- Issue date Jul 18, 2017
- Vanda Pharmaceuticals Inc.
- Michael Edward Kobierski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts and polymorphs of cyclic boronic acid ester derivatives and t...
- Patent number 9,687,497
- Issue date Jun 27, 2017
- Rempex Pharmaceuticals, Inc.
- Joanna A. Bis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chemical compounds
- Patent number 9,150,587
- Issue date Oct 6, 2015
- Janssen Pharmaceuticals, Inc.
- Pingyun Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
ACH-0142684 sodium salt polymorph, composition including the same,...
- Patent number 9,085,607
- Issue date Jul 21, 2015
- Achillion Pharmaceuticals, Inc.
- Avinash Phadke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic inhibitors of histamine receptors for the treatment of...
- Patent number 8,859,550
- Issue date Oct 14, 2014
- Kalypsys, Inc
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chemical compounds
- Patent number 8,853,416
- Issue date Oct 7, 2014
- Janssen Pharmaceuticals, Inc.
- Pingyun Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate and process useful in the preparation of {2-[1-(3,5-bi...
- Patent number 8,772,496
- Issue date Jul 8, 2014
- Eli Lilly and Company
- Pingyun Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chlo...
- Patent number 8,609,711
- Issue date Dec 17, 2013
- Glaxosmithkline LLC
- Pingyun Y. Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chemical compounds
- Patent number 8,492,554
- Issue date Jul 23, 2013
- Glaxosmithkline LLC
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymorphs of (S)-3-aminomethyl-7-(3-hydroxy-propoxy)-3H-benzo[C][1...
- Patent number 8,461,364
- Issue date Jun 11, 2013
- Glaxosmithkline LLC
- Conrad Wheeler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical compounds
- Patent number 8,344,155
- Issue date Jan 1, 2013
- GlaxoSmith Kline LLC
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...
- Publication number 20170283394
- Publication date Oct 5, 2017
- Eli Lilly and Company
- Michael Edward Kobierski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALTS AND POLYMORPHS OF CYCLIC BORONIC ACID ESTER DERIVATIVES AND T...
- Publication number 20170173055
- Publication date Jun 22, 2017
- Rempex Pharmaceuticals, Inc.
- Joanna A. Bis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHEMICAL COMPOUNDS
- Publication number 20160158201
- Publication date Jun 9, 2016
- JANSSEN PHARMACEUTICALS, INC
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...
- Publication number 20160060250
- Publication date Mar 3, 2016
- Eli Lilly and Company
- Michael Edward Kobierski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHEMICAL COMPOUNDS
- Publication number 20150374668
- Publication date Dec 31, 2015
- JANSSEN PHARMACEUTICALS, INC
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE N--5-CHLORO-4-(4-CHLORO-1-METHYL-1H-PYRAZOL-5-YL)-2-THI...
- Publication number 20150353531
- Publication date Dec 10, 2015
- Novartis AG
- Pingyun Y Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...
- Publication number 20150045405
- Publication date Feb 12, 2015
- GlaxoSmithKline LLC
- Pingyun Y. CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chemical compounds
- Publication number 20140371455
- Publication date Dec 18, 2014
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACH-0142684 SODIUM SALT POLYMORPH, COMPOSITION INCLUDING THE SAME,...
- Publication number 20140274914
- Publication date Sep 18, 2014
- Achillion Pharmaceuticals Inc.
- Avinash Phadke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...
- Publication number 20140206877
- Publication date Jul 24, 2014
- Eli Lilly and Company
- Michael Edward Kobierski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...
- Publication number 20140073679
- Publication date Mar 13, 2014
- GlaxoSmithKline LLC
- Pingyun Y. CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chemical Compounds
- Publication number 20130274304
- Publication date Oct 17, 2013
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HETEROCYCLIC INHIBITORS OF HISTAMINE RECEPTORS FOR THE TREATMENT OF...
- Publication number 20130245001
- Publication date Sep 19, 2013
- KALYPSYS, INC.
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chemical Compounds
- Publication number 20130072690
- Publication date Mar 21, 2013
- GlaxoSmithKline LLC
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...
- Publication number 20110288142
- Publication date Nov 24, 2011
- Pingyun Y. CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chemical Compounds
- Publication number 20110152237
- Publication date Jun 23, 2011
- Pingyun Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMORPHS OF (S)-3-AMINOMETHYL-7-(3-HYDROXY-PROPOXY)-3H-BENZO[C][1...
- Publication number 20110152217
- Publication date Jun 23, 2011
- Anacor Pharmaceuticals, Inc.
- Conrad Wheeler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...
- Publication number 20100197754
- Publication date Aug 5, 2010
- Pingyun Y. CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...
- Publication number 20100056795
- Publication date Mar 4, 2010
- Michael Edward Kobierski
- C07 - ORGANIC CHEMISTRY

Pingyun Chen

Person

Patents Grantslast 30 patents

Intermediate and process useful in the preparation of {2-[1-(3,5-bi...

Chemical compounds

Intermediate and process useful in the preparation of {2-[1-(3,5-bi...

Salts and polymorphs of cyclic boronic acid ester derivatives and t...

Chemical compounds

ACH-0142684 sodium salt polymorph, composition including the same,...

Heterocyclic inhibitors of histamine receptors for the treatment of...

Chemical compounds

Intermediate and process useful in the preparation of {2-[1-(3,5-bi...

Crystalline N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chlo...

Chemical compounds

Polymorphs of (S)-3-aminomethyl-7-(3-hydroxy-propoxy)-3H-benzo[C][1...

Chemical compounds

Patents Applicationslast 30 patents

NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...

SALTS AND POLYMORPHS OF CYCLIC BORONIC ACID ESTER DERIVATIVES AND T...

CHEMICAL COMPOUNDS

NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...

CHEMICAL COMPOUNDS

CRYSTALLINE N--5-CHLORO-4-(4-CHLORO-1-METHYL-1H-PYRAZOL-5-YL)-2-THI...

CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...

Chemical compounds

ACH-0142684 SODIUM SALT POLYMORPH, COMPOSITION INCLUDING THE SAME,...

NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...

CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...

Chemical Compounds

HETEROCYCLIC INHIBITORS OF HISTAMINE RECEPTORS FOR THE TREATMENT OF...

Chemical Compounds

CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...

Chemical Compounds

POLYMORPHS OF (S)-3-AMINOMETHYL-7-(3-HYDROXY-PROPOXY)-3H-BENZO[C][1...

CRYSTALLINE N--5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thi...

NOVEL INTERMEDIATE AND PROCESS USEFUL IN THE PREPARATION OF -(2-CHL...