Patents by Inventor Kandy A. Fitch

Kandy A. Fitch 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).

  • Liquid suspension of an aluminum salt of ibuprofen
    Patent number: 4145440
    Abstract: Liquid pharmaceutical suspensions of aluminum ibuprofen salts, which are gel resistant, non-caking, have controlled sedimentation properties and which are easily re-suspended by shaking the suspension bottle, can be obtained by dispersing aluminum ibuprofen salts in a sorbitol/glycerin/water mixture containing controlled maximum amounts of pharmaceutically acceptable suspending agents and water soluble surface active agents.
    Type: Grant
    Filed: August 18, 1977
    Date of Patent: March 20, 1979
    Assignee: The Upjohn Company
    Inventors: Kandy A. Fitch, Englebert L. Rowe