Patents by Inventor Evgeni Flyaks

Evgeni Flyaks 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 valsartan and intermediates thereof
    Publication number: 20070093542
    Abstract: Provided are process for the preparation of valsartan and the precursors thereof.
    Type: Application
    Filed: December 14, 2006
    Publication date: April 26, 2007
    Inventors: Igor Rukhman, Ben-Zion Dolitzky, Evgeni Flyaks
  • Process for the preparation of valsartan and intermediates thereof
    Patent number: 7199144
    Abstract: Provided are process for the preparation of valsartan and the precursors thereof.
    Type: Grant
    Filed: April 21, 2004
    Date of Patent: April 3, 2007
    Assignee: Teva Pharmaceuticals Industries, Ltd.
    Inventors: Igor Rukhman, Ben-Zion Dolitzky, Evgeni Flyaks
  • Polymorphs of valsartan
    Patent number: 7105557
    Abstract: Provided are crystalline and amorphous form of valsartan, and processes for their preparation.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: September 12, 2006
    Assignee: Teva Pharmaceutical Industries, Ltd.
    Inventors: Igor Rukhman, Evgeni Flyaks, Tamas Koltai, Judith Aronhime
  • Polymorphs of valsartan
    Publication number: 20050222233
    Abstract: Provided are crystalline and amorphous form of valsartan, and processes for their preparation.
    Type: Application
    Filed: May 27, 2005
    Publication date: October 6, 2005
    Inventors: Igor Rukhman, Evgeni Flyaks, Tamas Koltai, Judith Aronhime
  • Process for the preparation of valsartan and intermediates thereof
    Publication number: 20050059827
    Abstract: Provided are process for the preparation of valsartan and the precursors thereof.
    Type: Application
    Filed: April 21, 2004
    Publication date: March 17, 2005
    Inventors: Igor Rukhman, Ben-Zion Dolitzky, Evgeni Flyaks
  • Polymorphs of valsartan
    Publication number: 20040242661
    Abstract: Provided are crystalline and amorphous form of valsartan, and processes for their preparation.
    Type: Application
    Filed: March 17, 2004
    Publication date: December 2, 2004
    Inventors: Igor Rukhman, Evgeni Flyaks, Tamas Koltai, Judith Aronhime