Patents by Inventor Serguei Finogueev

Serguei Finogueev 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).

  • Pioglitazone hydrochloride
    Patent number: 7517993
    Abstract: Provided is a novel crystal form of pioglitazone hydrochloride and a method for making it. Also provided is a method for making a known crystal form of pioglitazone hydrochloride.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: April 14, 2009
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Shlomit Wizel, Serguei Finogueev, Jean Hildesheim
  • Pioglitazone hydrochloride
    Publication number: 20070043094
    Abstract: Provided is a novel crystal form of pioglitazone hydrochloride and a method for making it. Also provided is a method for making a known crystal form of pioglitazone hydrochloride.
    Type: Application
    Filed: October 27, 2006
    Publication date: February 22, 2007
    Inventors: Shlomit Wizel, Serguei Finogueev, Jean Hildesheim
  • Pioglitazone hydrochloride
    Patent number: 7135485
    Abstract: Provided is a novel crystal form of pioglitazone hydrochloride and a method for making it. Also provided is a method for making a known crystal form of pioglitazone hydrochloride.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: November 14, 2006
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Shlomit Wizel, Serguei Finogueev, Jean Hildesheim
  • Process for producing levetiracetam
    Patent number: 7132552
    Abstract: The invention relates to a method of making optically and chemically pure levetiracetam and to the levetiracetam produced by such process.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: November 7, 2006
    Assignee: Teva Pharmaceutical Industries, Ltd.
    Inventors: Ben-Zion Dolitzky, Jean Hildesheim, Serguei Finogueev
  • Process for producing levetiracetam
    Publication number: 20040259933
    Abstract: The invention relates to a method of making optically and chemically pure levetiracetam and to the levetiracetam produced by such process.
    Type: Application
    Filed: February 3, 2004
    Publication date: December 23, 2004
    Inventors: Ben-Zion Dolitzky, Jean Hildesheim, Serguei Finogueev
  • Pioglitazone hydrochloride
    Publication number: 20030139603
    Abstract: Provided is a novel crystal form of pioglitazone hydrochloride and a method for making it. Also provided is a method for making a known crystal form of pioglitazone hydrochloride.
    Type: Application
    Filed: September 27, 2002
    Publication date: July 24, 2003
    Inventors: Shlomit Wizel, Serguei Finogueev, Jean Hildesheim