Patents Assigned to W. Keith R. Watson
  • Method and composition for treating warts and throat soreness with DMSO and citric acid
    Patent number: 5122540
    Abstract: A solution of DMSO and a body reactive agent (such as citric acid) is provided, and is typically topically applied to the body, as to a wart or to the skin of the throat.
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: June 16, 1992
    Assignees: W. Keith R. Watson, Walter B. Dandliker, William W. Haefliger
    Inventors: W. Keith R. Watson, Walter B. Dandliker
  • Method and composition for treating arthritis
    Patent number: 5032613
    Abstract: A solution of DMSO and a body reactive agent (such as citric acid) is provided, and is typically topically applied to the body.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: July 16, 1991
    Assignees: W. Keith R. Watson, William W. Haefliger
    Inventor: W. Keith R. Watson
  • Lidocaine hydrochloride, citric acid and dimethyl sulfoxide, solution, and formation thereof
    Patent number: 4851442
    Abstract: A solution of lidocaine hydrochloride, dimethyl sulfoxide and citric acid or citric acid monohydrate is prepared, for topical application to an animal or human.
    Type: Grant
    Filed: May 2, 1988
    Date of Patent: July 25, 1989
    Assignees: W. Keith R. Watson, William W. Haefliger
    Inventor: W. Keith R. Watson