Patents by Inventor Simon Fraser

Simon Fraser 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).

  • 6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-one cGMP-PDE inhibitors for the treatment of erectile dysfunction
    Publication number: 20010044441
    Abstract: 6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-one compounds which are selective inhibitors of cGMP PDE are useful in the treatment of erectile dysfunction (impotence) in male animals, including man.
    Type: Application
    Filed: June 13, 2001
    Publication date: November 22, 2001
    Inventors: Simon Fraser Campbell, Alexander Roderick Mackenzie, Anthony Wood
  • 4-aminoquinazoline derivative cGMP-PDE inhibitors for the treatment of erectile dysfunction
    Patent number: 6300335
    Abstract: 4-aminoquinazoline derivatives which are selective inhibitors of cGMP PDE are useful in the treatment of erectile dysfunction (impotence) in male animals, including man.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: October 9, 2001
    Assignee: Pfizer Inc.
    Inventors: Simon Fraser Campbell, Alexander Roderick Mackenzie, Anthony Wood
  • Bicyclic heterocyclic compounds for the treatment of impotence
    Patent number: 6100270
    Abstract: A method of treating male erectile dysfunction comprising administering to a male human a pyrimidine compound of formula I.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: August 8, 2000
    Assignee: Pfizer Inc.
    Inventor: Simon Fraser Campbell
  • Suspended lamp
    Patent number: D307060
    Type: Grant
    Filed: March 9, 1987
    Date of Patent: April 3, 1990
    Assignee: Artemide Litech S.p.A.
    Inventor: Simon Fraser
  • Mobile phone
    Patent number: D366257
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: January 16, 1996
    Assignee: Porsche Design GmbH
    Inventors: Simon Fraser, Ferdinand A. Porsche
  • Mobile phone
    Patent number: D366258
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: January 16, 1996
    Assignee: Porsche Design GmbH
    Inventors: Simon Fraser, Ferdinand Porsche