Patents by Inventor Alexander Zelenin

Alexander Zelenin 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).

  • Synthesis of 3-aminomethyl-1-propanol, a fluoxetine precursor
    Patent number: 6846957
    Abstract: The present invention concerns a method of synthesizing fluoxetine hydrochloride. The method includes the synthesis of 3-methylamino-1-phenyl-1-propanol by reduction of 1-phenyl-3-methylamino-2-propen-1-one with sodium borohydride and acetic acid.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: January 25, 2005
    Assignee: Board of Regents, The University of Texas System
    Inventor: Alexander Zelenin
  • Synthesis of 3-aminomethyl-1-propanol, a fluoxetine precursor
    Publication number: 20040102651
    Abstract: The present invention concerns a method of synthesizing fluoxetine hydrochloride. The method includes the synthesis of 3-methylamino-1-phenyl-1-propanol by reduction of 1-phenyl-3-methylamino-1-propen-1-one with sodium borohydride and acetic acid.
    Type: Application
    Filed: November 22, 2002
    Publication date: May 27, 2004
    Applicant: Board of Regents, The University of Texas System
    Inventor: Alexander Zelenin