Patents by Inventor Kevin Qun Fang

Kevin Qun Fang 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).

  • Bupropion Metabolites and Methods of Their Synthesis and Use
    Publication number: 20100125070
    Abstract: Methods and compositions are disclosed which utilize metabolites of bupropion for treating disorders ameliorated by inhibition of neuronal monoamine reuptake. Such disorders include, but are not limited to, sexual dysfunction, affective disorders, cerebral function disorders, cigarette smoking, and incontinence. Methods of making optically pure bupropion metabolites are also disclosed.
    Type: Application
    Filed: January 22, 2010
    Publication date: May 20, 2010
    Inventors: Kevin Qun FANG, Chrisantha Hugh Senanayake, Paul Grover
  • Bupropion metabolites and methods of their synthesis and use
    Publication number: 20020052341
    Abstract: Methods and compositions are disclosed which utilize metabolites of bupropion for treating disorders ameliorated by inhibition of neuronal monoamine reuptake. Such disorders include, but are not limited to, sexual dysfunction, affective disorders, cerebral function disorders, cigarette smoking, and incontinence. Methods of making optically pure bupropion metabolites are also disclosed.
    Type: Application
    Filed: November 16, 2001
    Publication date: May 2, 2002
    Applicant: SEPRACOR INC.
    Inventors: Kevin Qun Fang, Chrisantha Hugh Senanayake, Paul Grover