Hengmiao Cheng

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted quinazoline and pyridopyrimidine derivatives useful as...
- Patent number 10,662,204
- Issue date May 26, 2020
- Pfizer Inc.
- Simon Planken
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tetrahydroquinazoline derivatives useful as anticancer agents
- Patent number 10,590,115
- Issue date Mar 17, 2020
- Pfizer Inc.
- Simon Planken
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrimidine derivatives
- Patent number 9,758,538
- Issue date Sep 12, 2017
- Pfizer Inc.
- Ping Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purine derivatives
- Patent number 9,290,496
- Issue date Mar 22, 2016
- Pfizer Inc.
- Douglas Carl Behenna
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dihydropyrrolopyrimidine derivatives
- Patent number 9,260,439
- Issue date Feb 16, 2016
- Pfizer Inc.
- Ping Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrrolopyrimidine and purine derivatives
- Patent number 9,040,547
- Issue date May 26, 2015
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazo[1,5]naphthyridine compounds, their pharmaceutical use and c...
- Patent number 8,791,131
- Issue date Jul 29, 2014
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-methylpyridopyrimidinone compounds
- Patent number 8,633,204
- Issue date Jan 21, 2014
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds, compositions, and methods
- Patent number 8,445,520
- Issue date May 21, 2013
- Pfizer Inc.
- Hengmiao Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-methylpyridopyrimidinone compounds
- Patent number 8,273,755
- Issue date Sep 25, 2012
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds, compositions and methods
- Patent number 8,158,660
- Issue date Apr 17, 2012
- Pfizer Inc.
- Hengmiao Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricyclic compounds, compositions and methods
- Patent number 7,786,097
- Issue date Aug 31, 2010
- Pfizer Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triazolopyrazine derivatives
- Patent number 7,732,604
- Issue date Jun 8, 2010
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-methylpyridopyrimidinone compounds
- Patent number 7,696,213
- Issue date Apr 13, 2010
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compound, compositions, and methods
- Patent number 7,598,231
- Issue date Oct 6, 2009
- Pfizer, Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricyclic compounds, compositions, and methods
- Patent number 7,547,714
- Issue date Jun 16, 2009
- Pfizer, Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 7,482,368
- Issue date Jan 27, 2009
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 7,348,355
- Issue date Mar 25, 2008
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 6,979,692
- Issue date Dec 27, 2005
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 6,949,572
- Issue date Sep 27, 2005
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4″-substituted-9-deoxo-9a-aza-9a homoerythromycin a derivative
- Patent number 6,777,393
- Issue date Aug 17, 2004
- Pfizer Inc.
- Brian Scott Bronk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of making macrolides
- Patent number 6,727,352
- Issue date Apr 27, 2004
- Pfizer, Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 6,720,351
- Issue date Apr 13, 2004
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heteroaryl phenyl pyrazole compounds as anti-inflammatory/analgesic...
- Patent number 6,649,636
- Issue date Nov 18, 2003
- Pfizer Inc.
- Kazuo Ando
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclo-alkylsulfonyl pyrazole derivatives as anti-inflammatory...
- Patent number 6,531,492
- Issue date Mar 11, 2003
- Pfizer Inc.
- Kristin M. Lundy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrolides
- Patent number 6,518,251
- Issue date Feb 11, 2003
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acetylene derivatives as anti-inflammatory/analgesic agents
- Patent number 6,506,779
- Issue date Jan 14, 2003
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4″-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivat...
- Patent number 6,420,536
- Issue date Jul 16, 2002
- Pfizer Inc.
- Brian Scott Bronk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrolide derivatives
- Patent number 6,100,240
- Issue date Aug 8, 2000
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,6-ketal and enol ether macrolide antibiotics
- Patent number 6,043,226
- Issue date Mar 28, 2000
- Pfizer Inc.
- Kristin Marie Lundy
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
KRAS INHIBITOR CONJUGATES
- Publication number 20240293558
- Publication date Sep 5, 2024
- Erasca, Inc.
- Hengmiao CHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tetrahydroquinazoline Derivatives Useful as Anticancer Agents
- Publication number 20190248767
- Publication date Aug 15, 2019
- Pfizer Inc.
- Simon PLANKEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted Quinazoline and Pyridopyrimidine Derivatives Useful as...
- Publication number 20190233440
- Publication date Aug 1, 2019
- Pfizer Inc.
- Simon PLANKEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIMIDINE DERIVATIVES
- Publication number 20170015689
- Publication date Jan 19, 2017
- Pfizer Inc.
- Ping Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIHYDROPYRROLOPYRIMIDINE DERIVATIVES
- Publication number 20150291604
- Publication date Oct 15, 2015
- Pfizer Inc.
- Ping CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRROLOPYRIMIDINE AND PURINE DERIVATIVES
- Publication number 20150203502
- Publication date Jul 23, 2015
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURINE DERIVATIVES
- Publication number 20150141402
- Publication date May 21, 2015
- Pfizer Inc.
- Douglas Carl Behenna
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tricyclic Compounds, Compositions, And Methods
- Publication number 20140142316
- Publication date May 22, 2014
- Pfizer Inc.
- Hengmiao CHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRROLOPYRIMIDINE AND PURINE DERIVATIVES
- Publication number 20130079324
- Publication date Mar 28, 2013
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-METHYLPYRIDOPYRIMIDINONE COMPOUNDS
- Publication number 20120309775
- Publication date Dec 6, 2012
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRICYCLIC COMPOUNDS, COMPOSITIONS, AND METHODS
- Publication number 20120095062
- Publication date Apr 19, 2012
- Pfizer Inc.
- Hengmiao (Henry) CHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRICYCLIC COMPOUNDS, COMPOSITIONS AND METHODS
- Publication number 20120088802
- Publication date Apr 12, 2012
- Pfizer, Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZO[1,5]NAPHTHYRIDINE COMPOUNDS, THEIR PHARMACEUTICAL USE AND C...
- Publication number 20110190326
- Publication date Aug 4, 2011
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRICYCLIC COMPOUNDS, COMPOSITIONS AND METHODS
- Publication number 20100286214
- Publication date Nov 11, 2010
- Pfizer, Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4-METHYLPYRIDOPYRIMIDINONE COMPOUNDS
- Publication number 20100137279
- Publication date Jun 3, 2010
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIAZOLOPYRAZINE DERIVATIVES
- Publication number 20100105656
- Publication date Apr 29, 2010
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRICYCLIC COMPOUNDS, COMPOSITIONS AND METHODS
- Publication number 20090281148
- Publication date Nov 12, 2009
- Pfizer,Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL COMPOUNDS OF SUBSTITUTED AND UNSUBTITUTED ADAMANTYL AMIDES
- Publication number 20090093463
- Publication date Apr 9, 2009
- AGOURON PHARMACEUTICALS INC.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tricyclic Compounds, Compositions, and Methods
- Publication number 20080312294
- Publication date Dec 18, 2008
- Pfizer, Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tricyclic Compound, Compositions, and Methods
- Publication number 20080188443
- Publication date Aug 7, 2008
- Pfizer, Inc.
- Hengmiao (Henry) Cheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4-METHYLPYRIDOPYRIMIDINONE COMPOUNDS
- Publication number 20080090801
- Publication date Apr 17, 2008
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIAZOLOPYRAZINE DERIVATIVES
- Publication number 20070265272
- Publication date Nov 15, 2007
- Pfizer Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel compounds of amino sulfonyl derivatives
- Publication number 20070027118
- Publication date Feb 1, 2007
- Agouron Pharmaceuticals, Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triamide-substituted heterobicyclic compounds
- Publication number 20060194772
- Publication date Aug 31, 2006
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Triamide-substituted heterobicyclic compounds
- Publication number 20050288335
- Publication date Dec 29, 2005
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel compounds of proline and morpholine derivatives
- Publication number 20050261290
- Publication date Nov 24, 2005
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Amino heterocyclyl inhibitors of 11-beta-hydroxy steroid dehydrogen...
- Publication number 20050148631
- Publication date Jul 7, 2005
- Agouron Pharmaceuticals, Inc.
- Hengmiao Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triamide-substituted heterobicyclic compounds
- Publication number 20050080108
- Publication date Apr 14, 2005
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4"-substituted-9-deoxo-9A-AZA-9A-homoerythromycin a derivatives
- Publication number 20040180842
- Publication date Sep 16, 2004
- Pfizer Inc.
- Brian Scott Bronk
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triamide-substituted heterobicyclic compounds
- Publication number 20040087625
- Publication date May 6, 2004
- Pfizer Inc.
- Peter Bertinato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hengmiao Cheng

Person

Patents Grantslast 30 patents

Substituted quinazoline and pyridopyrimidine derivatives useful as...

Tetrahydroquinazoline derivatives useful as anticancer agents

Pyrimidine derivatives

Purine derivatives

Dihydropyrrolopyrimidine derivatives

Pyrrolopyrimidine and purine derivatives

Imidazo[1,5]naphthyridine compounds, their pharmaceutical use and c...

4-methylpyridopyrimidinone compounds

Tricyclic compounds, compositions, and methods

4-methylpyridopyrimidinone compounds

Tricyclic compounds, compositions and methods

Tricyclic compounds, compositions and methods

Triazolopyrazine derivatives

4-methylpyridopyrimidinone compounds

Tricyclic compound, compositions, and methods

Tricyclic compounds, compositions, and methods

Triamide-substituted heterobicyclic compounds

Triamide-substituted heterobicyclic compounds

Triamide-substituted heterobicyclic compounds

Triamide-substituted heterobicyclic compounds

4&#x02033;-substituted-9-deoxo-9a-aza-9a homoerythromycin a derivative

Methods of making macrolides

Triamide-substituted heterobicyclic compounds

Heteroaryl phenyl pyrazole compounds as anti-inflammatory/analgesic...

Heterocyclo-alkylsulfonyl pyrazole derivatives as anti-inflammatory...

Macrolides

Acetylene derivatives as anti-inflammatory/analgesic agents

4&#x02033;-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivat...

Macrolide derivatives

3,6-ketal and enol ether macrolide antibiotics

Patents Applicationslast 30 patents

KRAS INHIBITOR CONJUGATES

Tetrahydroquinazoline Derivatives Useful as Anticancer Agents

Substituted Quinazoline and Pyridopyrimidine Derivatives Useful as...

PYRIMIDINE DERIVATIVES

DIHYDROPYRROLOPYRIMIDINE DERIVATIVES

PYRROLOPYRIMIDINE AND PURINE DERIVATIVES

PURINE DERIVATIVES

Tricyclic Compounds, Compositions, And Methods

PYRROLOPYRIMIDINE AND PURINE DERIVATIVES

4-METHYLPYRIDOPYRIMIDINONE COMPOUNDS

TRICYCLIC COMPOUNDS, COMPOSITIONS, AND METHODS

TRICYCLIC COMPOUNDS, COMPOSITIONS AND METHODS

IMIDAZO[1,5]NAPHTHYRIDINE COMPOUNDS, THEIR PHARMACEUTICAL USE AND C...

TRICYCLIC COMPOUNDS, COMPOSITIONS AND METHODS

4-METHYLPYRIDOPYRIMIDINONE COMPOUNDS

TRIAZOLOPYRAZINE DERIVATIVES

TRICYCLIC COMPOUNDS, COMPOSITIONS AND METHODS

NOVEL COMPOUNDS OF SUBSTITUTED AND UNSUBTITUTED ADAMANTYL AMIDES

Tricyclic Compounds, Compositions, and Methods

Tricyclic Compound, Compositions, and Methods

4-METHYLPYRIDOPYRIMIDINONE COMPOUNDS

TRIAZOLOPYRAZINE DERIVATIVES

Novel compounds of amino sulfonyl derivatives

Triamide-substituted heterobicyclic compounds

Triamide-substituted heterobicyclic compounds

Novel compounds of proline and morpholine derivatives

Amino heterocyclyl inhibitors of 11-beta-hydroxy steroid dehydrogen...

Triamide-substituted heterobicyclic compounds

4"-substituted-9-deoxo-9A-AZA-9A-homoerythromycin a derivatives

Triamide-substituted heterobicyclic compounds

4″-substituted-9-deoxo-9a-aza-9a homoerythromycin a derivative

4″-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivat...