Patents by Inventor Shinya Iimura

Shinya Iimura 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).

  • Methods of preparing 4-phenyl-6-(2,2,2-trifluoro-1-phenylethoxy)pyrimidine-based compounds
    Patent number: 8575362
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: November 5, 2013
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, Jr., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • Methods and compounds useful for the preparation of sodium glucose co-transporter 2 inhibitors
    Patent number: 8293878
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed. Particular inhibitors are compounds of formula I.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: October 23, 2012
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao
  • METHODS AND COMPOUNDS USEFUL FOR THE PREPARATION OF SODIUM GLUCOSE CO-TRANSPORTER 2 INHIBITORS
    Publication number: 20120095197
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed.
    Type: Application
    Filed: August 11, 2011
    Publication date: April 19, 2012
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao
  • METHODS OF PREPARING 4-PHENYL-6-(2,2,2-TRIFLUORO-1-PHENYLETHOXY)PYRIMIDINE-BASED COMPOUNDS
    Publication number: 20110301349
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Application
    Filed: June 15, 2011
    Publication date: December 8, 2011
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, JR., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • Methods and compounds useful for the preparation of sodium glucose co-transporter 2 inhibitors
    Patent number: 8026347
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: September 27, 2011
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao
  • 1-phenyl-1H-pyrazole-based compounds
    Patent number: 7968729
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: June 28, 2011
    Assignee: Lexicon Pharmaceuticals, Inc.
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, Jr., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • PROCESS FOR THE PREPARATION OF SUBSTITUTED PHENYLALANINES
    Publication number: 20110124865
    Abstract: Intermediates and synthetic processes for the preparation of substituted phenylalanine-based compounds are disclosed.
    Type: Application
    Filed: November 18, 2010
    Publication date: May 26, 2011
    Inventors: Shinya IIMURA, Wenxue WU, Matthew Mangzhu ZHAO
  • 1-PHENYL-1H-PYRAZOLE-BASED COMPOUNDS
    Publication number: 20100240906
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Application
    Filed: March 26, 2010
    Publication date: September 23, 2010
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, JR., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • SOLID FORMS OF (S)-2-AMINO-3-(4-(2-AMINO-6-((R)-2,2,2-TRIFLUORO-1-(3'-METHOXYBIPHENYL-4-YL)ETHOXY)PYRIMIDIN-4-YL)PHENYL)PROPANOIC ACID AND METHODS OF THEIR USE
    Publication number: 20090099206
    Abstract: Solid forms of (S)-2-amino-3-(4-(2-amino-6-((R)-2,2,2-trifluoro-1-(3?-methoxybiphenyl-4-yl)ethoxy)pyrimidin-4-yl)phenyl)propanoic acid and salts thereof are disclosed.
    Type: Application
    Filed: October 7, 2008
    Publication date: April 16, 2009
    Inventors: Shinya Iimura, Hui-Yin Li, Qiuling Song, Wenxue Wu, Matthew Mangzhu Zhao
  • METHODS OF PREPARING 4-PHENYL-6-(2,2,2-TRIFLUORO-1-PHENYLETHOXY)PYRIMIDINE-BASED COMPOUNDS
    Publication number: 20090062540
    Abstract: Methods useful for preparing compounds of formula I: and salts thereof are disclosed. Also disclosed are intermediates useful in the preparation of such compounds.
    Type: Application
    Filed: August 22, 2008
    Publication date: March 5, 2009
    Inventors: Mark S. Bednarz, Hugh Alfred Burgoon, JR., Shinya Iimura, Ramanaiah C. Kanamarlapudi, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang
  • METHODS AND COMPOUNDS USEFUL FOR THE PREPARATION OF SODIUM GLUCOSE CO-TRANSPORTER 2 INHIBITORS
    Publication number: 20090030198
    Abstract: Methods of synthesizing sodium glucose co-transporter 2 inhibitors, as well as compounds useful therein, are disclosed.
    Type: Application
    Filed: July 17, 2008
    Publication date: January 29, 2009
    Inventors: Nicole Cathleen Goodwin, Bryce Alden Harrison, Shinya Iimura, Ross Mabon, Qiuling Song, Wenxue Wu, Jie Yan, Haiming Zhang, Matthew Mangzhu Zhao