Patents by Inventor Sean T. Flynn

Sean T. Flynn 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).

  • Chemical compounds
    Patent number: 5254571
    Abstract: This invention relates to phenylpyridone derivatives which have bronchodilator and anti-allergic activities. A compound of the invention is 6-(2-propoxyphenyl)-1,2-dihydro-2-oxopyridine-3-carboxamide.
    Type: Grant
    Filed: September 25, 1992
    Date of Patent: October 19, 1993
    Assignee: Smith Kline & French Laboratories Ltd.
    Inventors: William J. Coates, Sean T. Flynn
  • Chemical compounds
    Patent number: 5047404
    Abstract: This invention relates to fused pyrimidine derivatives which have bronchodilator and anti-allergic activities. A compound of the invention is 2-(2-propoxyphenyl)pyrido[2,3-d]pyrimid-4(3H)-one.
    Type: Grant
    Filed: June 13, 1989
    Date of Patent: September 10, 1991
    Assignee: Smith Kline & French Laboratories, Ltd.
    Inventors: William J. Coates, Sean T. Flynn, Derek A. Rawlings