Patents by Inventor Fan Zhang-Plasket

Fan Zhang-Plasket has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for the preparation of compounds useful as inhibitors of SGLT
    Patent number: 9024009
    Abstract: The present invention is directed to a novel process for the preparation of compounds having inhibitory activity against sodium-dependent glucose transporter (SGLT) being present in the intestine or kidney.
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: May 5, 2015
    Assignees: Janssen Pharmaceutica N.V., Mitsubishi Tanabe Pharma Corporation
    Inventors: Ahmed F. Abdel-Magid, Maureen Chislom, Steven Mehrman, Lorraine Scott, Kenneth M. Wells, Fan Zhang-Plasket, Sumihiro Nomura, Mitsuya Hongu, Yuichi Koga
  • PROCESS FOR THE PREPARATION OF COMPOUNDS USEFUL AS INHIBITORS OF SGLT
    Publication number: 20090233874
    Abstract: The present invention is directed to a novel process for the preparation of compounds having inhibitory activity against sodium-dependent glucose transporter (SGLT) being present in the intestine or kidney.
    Type: Application
    Filed: September 9, 2008
    Publication date: September 17, 2009
    Inventors: Ahmed F. Abdel-Magid, Maureen Chisholm, Steven Mehrman, Lorraine Scott, Kenneth M. Wells, Fan Zhang-Plasket, Sumihiro Nomura, Mitsuya Hongu, Yuichi Koga
  • Process for the preparation of substituted tetralin and substituted indane derivatives
    Patent number: 7576238
    Abstract: The present invention relates to novel processes for the preparation of substituted tetralin and substituted indane derivatives. The present invention is further directed to novel processes for the preparation of intermediates in the preparation of the substituted tetralin and substituted indane derivatives.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: August 18, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Fan Zhang-Plasket, Hua Zhong, Frank Villani
  • PROCESS FOR THE PREPARATION OF NONPEPTIDE SUBSTITUTED SPIROBENZOAZEPINE DERIVATIVES
    Publication number: 20090105220
    Abstract: Novel spirobenzoazepine compounds, novel processes for the preparation of nonpeptide substituted spirobenzoazepine derivatives, and novel processes for the preparation of intermediates in the preparation of such derivatives. Novel intermediates in the preparation of nonpeptide substituted spirobenzoazepine derivatives.
    Type: Application
    Filed: December 22, 2008
    Publication date: April 23, 2009
    Inventors: Xiaohu Deng, Birdella Kenney, Jimmy T. Liang, Neelakandha Mani, Frank J. Villani, Fan Zhang-Plasket, Hua Zhong
  • Process for the Preparation of Substituted Tetralin and Substituted Indane Derivatives
    Publication number: 20080096962
    Abstract: The present invention relates to novel processes for the preparation of substituted tetralin and substituted indane derivatives. The present invention is further directed to novel processes for the preparation of intermediates in the preparation of the substituted tetralin and substituted indane derivatives.
    Type: Application
    Filed: December 18, 2007
    Publication date: April 24, 2008
    Inventors: Fan Zhang-Plasket, Hua Zhong, Frank Villani
  • Process for preparing peptidyl heterocyclic ketone derivatives
    Patent number: 7205384
    Abstract: The present invention relates to novel processes for the preparation of peptidyl heterocyclic ketones of the general formula (I) wherein all variables are as herein defined. The present invention further relates to novel pharmaceutical salts and processes for their preparation. The peptidyl heterocyclic ketones of formula (I) are potent and selective inhibitors of tryptase, useful for the treatment and prevention of inflammatory diseases associated with the respiratory tract, such as asthma and allergic rhinitis.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: April 17, 2007
    Assignee: Ortho-McNeil Pharmaceutical Inc.
    Inventors: Michael Breslav, Bruce Harris, Birdella Kenney, Thomas Maier, Armin Roessler, Frank Villani, Ulrich Weigl, Fan Zhang-Plasket, Hua Zhong
  • Process for the preparation of substituted tetralin and substituted indane derivatives
    Publication number: 20050240049
    Abstract: The present invention relates to novel processes for the preparation of substituted tetralin. and substituted indane derivatives. The present invention is further directed to novel processes for the preparation of intermediates in the preparation of the substituted tetralin and substituted indane derivatives.
    Type: Application
    Filed: April 20, 2005
    Publication date: October 27, 2005
    Inventors: Fan Zhang-Plasket, Hua Zhong, Frank Villani
  • Process for preparing peptidyl heterocyclic ketone derivatives
    Publication number: 20050059607
    Abstract: The present invention relates to novel processes for the preparation of peptidyl heterocyclic ketones of the general formula (I) wherein all variables are as herein defined. The present invention further relates to novel pharmaceutical salts and processes for their preparation. The peptidyl heterocyclic ketones of formula (I) are potent and selective inhibitors of tryptase, useful for the treatment and prevention of inflammatory diseases associated with the respiratory tract, such as asthma and allergic rhinitis.
    Type: Application
    Filed: July 29, 2004
    Publication date: March 17, 2005
    Inventors: Michael Breslav, Bruce Harris, Birdella Kenney, Thomas Maier, Armin Roessler, Frank Villani, Ulrich Weigl, Fan Zhang-Plasket, Hua Zhong
  • Process for the preparation of nonpeptide substituted spirobenzoazepine derivatives
    Publication number: 20040259857
    Abstract: Novel spirobenzoazepine compounds, novel processes for the preparation of nonpeptide substituted spirobenzoazepine derivatives, and novel processes for the preparation of intermediates in the preparation of such derivatives. Novel intermediates in the preparation of nonpeptide substituted spirobenzoazepine derivatives.
    Type: Application
    Filed: June 16, 2004
    Publication date: December 23, 2004
    Inventors: Xiaohu Deng, Birdella Kenney, Jimmy T. Liang, Neelakandha Mani, Frank J. Villani, Fan Zhang-Plasket, Hua Zhong