Patents by Inventor Bruce J. Harris

Bruce J. Harris 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).

  • Anti-alopecia composition
    Patent number: 5055456
    Abstract: This invention is concerned with a composition of matter and method of applying same for use as hair grooming aid or preferably, to treat androgenetic alopecia comprising (a) an effective amount of a polysaccharide or mixtures thereof, polysaccharide derivatives or mixtures thereof, or any combination of the foregoing; and (b) a minor amount of a fatty acid ester of sorbitol and its anhydrides, or mixture of said fatty acid esters; and (c) a minor amount of a lower alkyl ester of p-hydroxy benzoic acid or mixture of said esters; and (d) water sufficient to create a composition of 100% by volume.
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: October 8, 1991
    Assignee: American Cyanamid Co.
    Inventors: Bruce J. Harris, James R. Lawter, Lawrence Ritter