Patents by Inventor Edwin S. Johnson

Edwin S. Johnson 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).

  • LHRH analog formulations
    Patent number: 4897256
    Abstract: The invention relates to novel solution and suspension aerosol formulations comprising LHRH analogs.
    Type: Grant
    Filed: November 4, 1987
    Date of Patent: January 30, 1990
    Assignee: Abbott Laboratories
    Inventors: Akwete L. Adjei, Edwin S. Johnson, James W. Kesterson
  • LHRH analog formulations
    Patent number: 4851211
    Abstract: The invention relates to novel aerosol formulations comprising LHRH analogs, a lipophilic counterion, solvent and propellant and, optionally, surfactant, valve lubricant, an antioxidant and flavor and fragrance.
    Type: Grant
    Filed: November 25, 1986
    Date of Patent: July 25, 1989
    Assignee: Abbott Laboratories
    Inventors: Akwete L. Adjei, Edwin S. Johnson, James W. Kesterson