Patents by Inventor John N. C. Healey

John N. C. Healey 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).

  • Pharmaceutical compositions
    Patent number: 5082651
    Abstract: Pharmaceutical compositions suitable for intra-rectal administration in the form of a foam are described which comprise a therapeutically effective amount of 5-aminosalicylic acid, a pharmaceutically acceptable aqueous carrier therefor, and means for generating a foam.
    Type: Grant
    Filed: April 25, 1990
    Date of Patent: January 21, 1992
    Assignee: Smith Kline & French Laboratories Limited
    Inventors: John N. C. Healey, Marshall Whiteman
  • Pharmaceutical formulations
    Patent number: 4996222
    Abstract: The invention provides pharmaceutical suspension compositions of cimetidine wherein substantially all of the cimetidine is in the polymorph B crystalline form.
    Type: Grant
    Filed: March 9, 1990
    Date of Patent: February 26, 1991
    Assignee: Smith Kline & French Laboratories Limited
    Inventors: Brian A. C. Carlin, John N. C. Healey, Graham S. Leonard, Geoffrey D. Tovey