Patents by Inventor Betty R. House

Betty R. House 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).

  • Control of post-surgical intraocular pressure using clonidine derivatives
    Patent number: 5212196
    Abstract: A method of controlling intraocular pressure by nonchronic, topical administration of a clonidine derivative immediately prior and post trauma to the affected eye.
    Type: Grant
    Filed: July 24, 1992
    Date of Patent: May 18, 1993
    Assignee: Alcon Laboratories, Inc.
    Inventors: Betty R. House, Joseph M. DeFaller, Billie M. York