Patents by Inventor Wu-Nan Wu

Wu-Nan Wu 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).

  • 3-(Diarylmethylene)-8-azabicyclo[3.2.1]octane derivatives
    Publication number: 20030181447
    Abstract: This invention is directed to 3-(diarylmethylene)-8-azabicyclo[3.2.1]octane derivatives useful as &dgr;-opioid or &mgr;-opioid receptor modulators. Depending on their agonist or antagonist effect, the compounds are useful analgesics, immunosuppressants, antiinflammatory agents, agents for the treatment of neurological and psychiatric conditions, medicaments for drug and alcohol abuse, agents for treating gastritis and diarrhea, cardiovascular agents and agents for the treatment of respiratory diseases.
    Type: Application
    Filed: February 7, 2003
    Publication date: September 25, 2003
    Inventors: Robert E. Boyd, John R. Carson, Steven J. Coats, Lou Anne Neilson, Philip M. Pitis, Wu-Nan Wu
  • 3-(Diarylmethylene)-8-azabicyclo[3.2.1]octane derivatives
    Patent number: 6552036
    Abstract: This invention is directed to 3-(diarylmethylene)-8-azabicyclo[3.2.1]octane derivatives useful as &dgr;-opioid or &mgr;-opioid receptor modulators. Depending on their agonist or antagonist effect, the compounds are useful analgesics, immunosuppressants, antiinflammatory agents, agents for the treatment of neurological and psychiatric conditions, medicaments for drug and alcohol abuse, agents for treating gastritis and diarrhea, cardiovascular agents and agents for the treatment of respiratory diseases.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: April 22, 2003
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Robert E. Boyd, John R. Carson, Steven J. Coats, Lou Anne Neilson, Philip M Pitis, Wu-Nan Wu
  • 3-(diarylmethylene)-8-azabicyclo[3.2.1]octane derivatives
    Publication number: 20020115662
    Abstract: This invention is directed to 3-(diarylmethylene)-8-azabicyclo[3.2.1]octane derivatives useful as &dgr;-opioid or &mgr;-opioid receptor modulators. Depending on their agonist or antagonist effect, the compounds are useful analgesics, immunosuppressants, antiinflammatory agents, agents for the treatment of neurological and psychiatric conditions, medicaments for drug and alcohol abuse, agents for treating gastritis and diarrhea, cardiovascular agents and agents for the treatment of respiratory diseases.
    Type: Application
    Filed: February 22, 2001
    Publication date: August 22, 2002
    Inventors: Robert E. Boyd, John R. Carson, Steven J. Coats, Lou Anne Neilson, Philip M. Pitis, Wu-Nan Wu
  • Hypoglycemic method using 5-substituted pyrrolidinylidene compounds
    Patent number: 4716163
    Abstract: Pyrrolidinylidene compounds substituted at the 5-position of the following formula (I): ##STR1## wherein R=H, alkyl or alkanoyl, and their use as hypoglycemic agents, e.g. in the treatment of diabetes, in a manner similar to linogliride.
    Type: Grant
    Filed: April 3, 1987
    Date of Patent: December 29, 1987
    Assignee: McNeilab, Inc.
    Inventors: Joyce E. Epps, Kung-Tat Ng, Robert W. Tuman, Wu-Nan Wu
  • Hypoglycemic 5-substituted pyrrolidinylidene compounds, compositions and use
    Patent number: 4670436
    Abstract: Pyrrolidinylidene compounds substituted at the 5-position of the following formula (I): ##STR1## wherein R=H, alkyl or alkanoyl, and their use as hypoglycemic agents, e.g. in the treatment of diabetes, in a manner similar to linogliride.
    Type: Grant
    Filed: August 29, 1986
    Date of Patent: June 2, 1987
    Assignee: McNeilab, Inc.
    Inventors: Joyce E. Epps, Kung-Tat Ng, Robert W. Tuman, Wu-Nan Wu