Hongfeng CHEN

Person

Somerville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of substituted pyrimidine derivatives
- Patent number 9,359,327
- Issue date Jun 7, 2016
- JANSSEN PHARMACEUTICA NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted pyrimidine derivatives
- Patent number 9,079,882
- Issue date Jul 14, 2015
- JANSSEN PHARMACEUTICA NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted pyrimidine derivatives
- Patent number 9,079,883
- Issue date Jul 14, 2015
- JANSSEN PHARMACEUTICA NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted pyrimidine derivatives
- Patent number 9,079,884
- Issue date Jul 14, 2015
- JANSSEN PHARMACEUTICA NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted pyrimidine derivatives
- Patent number 9,006,432
- Issue date Apr 14, 2015
- JANSSEN PHARMACEUTICA NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted pyrimidine derivatives
- Patent number 8,309,720
- Issue date Nov 13, 2012
- JANSSEN PHARMACEUTICA NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing substituted diaminopyrimidine oximes
- Patent number 8,278,446
- Issue date Oct 2, 2012
- JANSSEN PHARMACEUTICA NV
- Hongfeng Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIMIDINE DERIVATIVES
- Publication number 20140121374
- Publication date May 1, 2014
- Janssen Pharmaceutica NV
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substituted pyrimidine derivatives
- Publication number 20140073795
- Publication date Mar 13, 2014
- Janssen Pharmaceutica NV
- Sergio CESCO-CANCIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substituted pyrimidine derivatives
- Publication number 20140066624
- Publication date Mar 6, 2014
- Janssen Pharmaceutica NV
- Sergio CESCO-CANCIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substituted pyrimidine derivatives
- Publication number 20130225816
- Publication date Aug 29, 2013
- Janssen Pharmaceutica NV
- Sergio CESCO-CANCIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substituted pyrimidine derivatives
- Publication number 20130053561
- Publication date Feb 28, 2013
- Janssen Pharmaceutica NV
- Sergio CESCO-CANCIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of substituted pyrimidine derivatives
- Publication number 20100004450
- Publication date Jan 7, 2010
- Sergio Cesco-Cancian
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING SUBSTITUTED DIAMINOPYRIMIDINE OXIMES
- Publication number 20080249304
- Publication date Oct 9, 2008
- Hongfeng Chen
- C07 - ORGANIC CHEMISTRY

Hongfeng CHEN

Person

Patents Grantslast 30 patents

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for preparing substituted diaminopyrimidine oximes

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIMIDINE DERIVATIVES

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

Process for the preparation of substituted pyrimidine derivatives

PROCESS FOR PREPARING SUBSTITUTED DIAMINOPYRIMIDINE OXIMES