Weidong Tong

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing (1R,2S,5S)-N-[(1S)-3-amino-1-(cyclobutylmethy...
- Patent number 8,163,937
- Issue date Apr 24, 2012
- Schering Corporation
- George S. K. Wong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Patent number 7,728,165
- Issue date Jun 1, 2010
- Schering-Plough Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Patent number 7,569,705
- Issue date Aug 4, 2009
- Schering Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of (4-bromophenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime...
- Patent number 7,524,963
- Issue date Apr 28, 2009
- Schering Corporation
- George S. K. Wong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Patent number 7,309,717
- Issue date Dec 18, 2007
- Schering Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of (4-bromopnenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime...
- Patent number 6,914,142
- Issue date Jul 5, 2005
- Schering Corporation
- George S. K. Wong
- C07 - ORGANIC CHEMISTRY

Information Patent Application
PROCESS FOR PREPARING (1R,2S,5S)-N-[(1S)-3-AMINO-1-(CYCLOBUTYLMETHY...
- Publication number 20100145013
- Publication date Jun 10, 2010
- Schering Corporation
- George S. K. Wong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND INTERMEDIATES FOR THE PREPARATION OF (1R,2S,5S)-6,6-DIM...
- Publication number 20090247784
- Publication date Oct 1, 2009
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Publication number 20080114179
- Publication date May 15, 2008
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of (4-bromophenyl)(4-piperidy)methanone-(Z)-O-ethyloxime...
- Publication number 20050171159
- Publication date Aug 4, 2005
- George S.K. Wong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for the preparation of (1R,2S,5S)-6,6-dim...
- Publication number 20050059648
- Publication date Mar 17, 2005
- Schering Corporation
- Jeonghan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of (4-bromopnenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime...
- Publication number 20030092731
- Publication date May 15, 2003
- Schering Corporation
- George S.K. Wong
- C07 - ORGANIC CHEMISTRY