Zhi-Xian Wang

Person

Brantford, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3′)q...
- Patent number 8,080,663
- Issue date Dec 20, 2011
- Apotex Pharmachem Inc
- Svetoslav S. Bratovanov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Efficient process for the preparation of cabergoline and its interm...
- Patent number 7,939,665
- Issue date May 10, 2011
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (S)-alpha-ethyl-2-oxo-1-pyrrolidinea...
- Patent number 7,902,380
- Issue date Mar 8, 2011
- Apotex Pharmachem Inc.
- Yuan Qiang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of phenylcarbamates
- Patent number 7,884,121
- Issue date Feb 8, 2011
- Apotex Pharmachem Inc.
- Mohammed Abdul Raheem
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of phenylcarbamates
- Patent number 7,767,843
- Issue date Aug 3, 2010
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 17-N-substituted-carbamoyl-4-aza-and...
- Patent number 7,531,658
- Issue date May 12, 2009
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Efficient method for preparing 3-aryloxy-3-arylpropylamines and the...
- Patent number 7,485,754
- Issue date Feb 3, 2009
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of the boron difluoride chelate of quin...
- Patent number 7,365,201
- Issue date Apr 29, 2008
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of Flecainide, its pharmaceutically acc...
- Patent number 7,196,197
- Issue date Mar 27, 2007
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of chiral 1,2,3,4-tetrahydro-6,7-dialkoxy-3-isoquinolin...
- Patent number 6,642,384
- Issue date Nov 4, 2003
- Brantford Chemicals Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovery of the desired cis-1,3-oxathiolane nucleosides...
- Patent number 6,600,044
- Issue date Jul 29, 2003
- Brantford Chemicals Inc.
- K. S. Keshava Murthy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of Ramipril
- Patent number 6,407,262
- Issue date Jun 18, 2002
- Brantford Chemicals Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process For The Preparation Of (S)-Alpha-Ethyl-2-Oxo-1-Pyrrolidinea...
- Publication number 20090069575
- Publication date Mar 12, 2009
- Yuan Qiang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel process for the preparation of phenylcarbamates
- Publication number 20080306280
- Publication date Dec 11, 2008
- Apotex Pharmachem Inc.
- Mohammed Abdul Raheem
- C07 - ORGANIC CHEMISTRY
Information Patent Application
New and efficient process for the preperation of cabergoline and it...
- Publication number 20080275240
- Publication date Nov 6, 2008
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3')q...
- Publication number 20080249312
- Publication date Oct 9, 2008
- Apotex Pharmachem Inc.
- Svetoslav S. Bratovanov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of the boron difluoride chelate of quin...
- Publication number 20070208174
- Publication date Sep 6, 2007
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of phenylcarbamates
- Publication number 20070207990
- Publication date Sep 6, 2007
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 17-N-substituted-carbamoyl-4-aza-and...
- Publication number 20070173523
- Publication date Jul 26, 2007
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of cilostazol
- Publication number 20070105898
- Publication date May 10, 2007
- Apotex Pharmachem Inc.
- YuanQiang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of bicalutamide
- Publication number 20070027211
- Publication date Feb 1, 2007
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Efficient method for preparing 3-aryloxy-3-arylpropylamines and the...
- Publication number 20070010678
- Publication date Jan 11, 2007
- Apotex Pharmachem Inc.
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel process for the preparation of flecainide, its pharmaceutical...
- Publication number 20050059825
- Publication date Mar 17, 2005
- Zhi-Xian Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for recovery of the desired cis-1,3-oxathiolane nucleosides...
- Publication number 20030013880
- Publication date Jan 16, 2003
- K.S. Keshava Murthy
- C07 - ORGANIC CHEMISTRY

Zhi-Xian Wang

Person

Patents Grantslast 30 patents

Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3′)q...

Efficient process for the preparation of cabergoline and its interm...

Process for the preparation of (S)-alpha-ethyl-2-oxo-1-pyrrolidinea...

Process for the preparation of phenylcarbamates

Process for the preparation of phenylcarbamates

Process for the preparation of 17-N-substituted-carbamoyl-4-aza-and...

Efficient method for preparing 3-aryloxy-3-arylpropylamines and the...

Process for the preparation of the boron difluoride chelate of quin...

Process for the preparation of Flecainide, its pharmaceutically acc...

Preparation of chiral 1,2,3,4-tetrahydro-6,7-dialkoxy-3-isoquinolin...

Process for recovery of the desired cis-1,3-oxathiolane nucleosides...

Process for the preparation of Ramipril

Patents Applicationslast 30 patents

Process For The Preparation Of (S)-Alpha-Ethyl-2-Oxo-1-Pyrrolidinea...

Novel process for the preparation of phenylcarbamates

New and efficient process for the preperation of cabergoline and it...

Process for the preparation of 2-methylspiro(1,3-oxathiolane-5,3')q...

Process for the preparation of the boron difluoride chelate of quin...

Process for the preparation of phenylcarbamates

Process for the preparation of 17-N-substituted-carbamoyl-4-aza-and...

Process for the production of cilostazol

Process for production of bicalutamide

Efficient method for preparing 3-aryloxy-3-arylpropylamines and the...

Novel process for the preparation of flecainide, its pharmaceutical...

Process for recovery of the desired cis-1,3-oxathiolane nucleosides...