Chunfeng YIN

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted N-pyrimidin-4-yl-3-aminopyrrolo[3,4-C]pyrazoles as prot...
- Patent number 11,780,853
- Issue date Oct 10, 2023
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted n-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazoles as pro...
- Patent number 11,220,518
- Issue date Jan 11, 2022
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrrolo[3,4-c]pyrazoles as pkc kinase inhibitors
- Patent number 10,316,045
- Issue date Jun 11, 2019
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrrolo[3,4-c]pyrazoles as PKC kinase inhibitors
- Patent number 9,518,060
- Issue date Dec 13, 2016
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer conjugates with a linker
- Patent number 9,078,926
- Issue date Jul 14, 2015
- Nitto Denko Corporation
- Seiji Nukui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-amido-pyrrolo[3,4-C]pyrazole-5(1H, 4H,6H) carbaldehyde derivatives
- Patent number 8,999,981
- Issue date Apr 7, 2015
- Pfizer Inc.
- Iriny Botrous
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazole derivatives as PKC...
- Patent number 8,877,761
- Issue date Nov 4, 2014
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazole derivatives as PKC...
- Patent number 8,183,255
- Issue date May 22, 2012
- Pfizer, Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-amido-pyrrolo[3,4-C]pyrazole-5(1H,4H,6H) carbaldehyde derivatives
- Patent number 8,114,871
- Issue date Feb 14, 2012
- Pfizer Inc.
- Iriny Botrous
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inhibitors of the HIV integrase enzyme
- Patent number 7,468,375
- Issue date Dec 23, 2008
- Pfizer Inc.
- Klaus Ruprecht Dress
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERI...
- Publication number 20220089613
- Publication date Mar 24, 2022
- Pfizer Inc.
- Hui LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL N-PYRIMIDIN-4-YL-3-AMINO-PYRROLO[3,4-C]PYRAZOLE DERIVATIVES A...
- Publication number 20150099743
- Publication date Apr 9, 2015
- Pfizer Inc.
- Hui LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER CONJUGATES WITH A LINKER
- Publication number 20130295039
- Publication date Nov 7, 2013
- Nitto Denko Corporation
- Seiji Nukui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL N-PYRIMIDIN-4-YL-3-AMINO-PYRROLO[3,4-C]PYRAZOLE DERIVATIVES A...
- Publication number 20120202809
- Publication date Aug 9, 2012
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 3-AMIDO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERI...
- Publication number 20120108588
- Publication date May 3, 2012
- Pfizer, Inc.
- Iriny Botrous
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 3-AMIDO-PYRROLO[3,4-C]PYRAZOLE-5(1H,4H,6H) CARBALDEHYDE DERIV...
- Publication number 20100249128
- Publication date Sep 30, 2010
- Pfizer Inc.
- Iriny Botrous
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H, 6H) CARBALDEHYDE DER...
- Publication number 20100130501
- Publication date May 27, 2010
- Pfizer Inc.
- Hui Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Inhibitors of the HIV integrase enzyme
- Publication number 20050277662
- Publication date Dec 15, 2005
- Agouron Pharmaceuticals, Inc.
- Klaus Ruprecht Dress
- C07 - ORGANIC CHEMISTRY

Chunfeng YIN

Person

Patents Grantslast 30 patents

Substituted N-pyrimidin-4-yl-3-aminopyrrolo[3,4-C]pyrazoles as prot...

Substituted n-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazoles as pro...

Substituted pyrrolo[3,4-c]pyrazoles as pkc kinase inhibitors

Substituted pyrrolo[3,4-c]pyrazoles as PKC kinase inhibitors

Polymer conjugates with a linker

3-amido-pyrrolo[3,4-C]pyrazole-5(1H, 4H,6H) carbaldehyde derivatives

N-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazole derivatives as PKC...

N-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazole derivatives as PKC...

3-amido-pyrrolo[3,4-C]pyrazole-5(1H,4H,6H) carbaldehyde derivatives

Inhibitors of the HIV integrase enzyme

Patents Applicationslast 30 patents

NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERI...

NOVEL N-PYRIMIDIN-4-YL-3-AMINO-PYRROLO[3,4-C]PYRAZOLE DERIVATIVES A...

POLYMER CONJUGATES WITH A LINKER

NOVEL N-PYRIMIDIN-4-YL-3-AMINO-PYRROLO[3,4-C]PYRAZOLE DERIVATIVES A...

NOVEL 3-AMIDO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERI...

NOVEL 3-AMIDO-PYRROLO[3,4-C]PYRAZOLE-5(1H,4H,6H) CARBALDEHYDE DERIV...

NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H, 6H) CARBALDEHYDE DER...

Inhibitors of the HIV integrase enzyme