Patents by Inventor James J. Wade

James J. Wade 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).

  • Imidazo[1,5-c]pyrimidin-5-ones
    Patent number: 4473570
    Abstract: Imidazo[1,5-c]pyrimidin-5-ones have been found to have potent bronchodilator activity. Pharmacological methods of using these compounds and pharmaceutical compositions containing these compounds are also disclosed.
    Type: Grant
    Filed: August 2, 1983
    Date of Patent: September 25, 1984
    Assignee: Riker Laboratories, Inc.
    Inventor: James J. Wade