Patents by Inventor Malcolm George Kennerley

Malcolm George Kennerley 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).

  • Shampoo containing a water-soluble linear carboxylic polymer
    Patent number: 3969500
    Abstract: The invention concerns a shampoo which improves the lustre and combability of the hair and which comprises an aqueous solution of a non-soap synthetic anionic detergent and from 0.05 to 5% by weight of certain water-soluble carboxylic linear polymers, preferably poly(methacrylic acid) of molecular weight between 10,000 and 100,000.
    Type: Grant
    Filed: September 3, 1974
    Date of Patent: July 13, 1976
    Assignee: Lever Brothers Company
    Inventor: Malcolm George Kennerley