Patents by Inventor Donald J. Quirk

Donald J. Quirk 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).

  • Acid addition salt of ibuprofen and meglumine
    Patent number: 5028625
    Abstract: A water-soluble salt of ibuprofen with meglumine (N-methylglucamine) is prepared, isolate and characterized and pharmaceutical preparations containing the salt for oral administration are described which are clear, pleasant tasting liquids.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: July 2, 1991
    Assignee: American Home Products Corporation
    Inventors: Solomon Motola, Alan R. Branfman, Gary R. Agisim, Donald J. Quirk