Patents by Inventor Patrick A. Diassi

Patrick A. Diassi 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).

  • Fluorene-2-acetic acids and derivatives, process and method of using
    Patent number: 4052436
    Abstract: Fluorene-2-glyoxylic acid, 7-substituted derivatives thereof, and ester derivatives thereof are disclosed as useful for the treatment of inflammatory conditions.
    Type: Grant
    Filed: August 17, 1976
    Date of Patent: October 4, 1977
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Eric T. Stiller, Seymour D. Levine, Pacifico A. Principe, Patrick A. Diassi
  • Method of using fluorene-2-acetic acid derivatives
    Patent number: 3989841
    Abstract: Novel fluorene-2-acetic acid derivatives and methods for preparing these derivatives are provided. Inflammatory conditions may be treated by administering these novel compounds. Additionally, it has been found that the treatment of inflammatory conditions is a new use for certain known compounds; specifically, fluorene-2-acetic acid and its 7-halo, 7-amino, and 7-nitro derivatives.
    Type: Grant
    Filed: September 30, 1974
    Date of Patent: November 2, 1976
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Eric T. Stiller, Seymour D. Levine, Pacifico A. Principe, Patrick A. Diassi