Patents by Inventor Morris S. Herstein

Morris S. Herstein 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).

  • Hair conditioning shampoo
    Patent number: 4534964
    Abstract: An aqueous hair conditioning shampoo composition comprising about 0.5-10 percent by weight of cocamidopropyl hydroxysultaine and about 0.1-6 percent by weight of a quaternary halide of an N,N,N-trialkylaminoalkylene gluconamide.
    Type: Grant
    Filed: January 12, 1984
    Date of Patent: August 13, 1985
    Assignee: Richardson-Vicks Inc.
    Inventors: Morris S. Herstein, Walter P. Smith, Geoffrey R. Hawkins