Patents by Inventor Jane Clarke

Jane Clarke 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).

  • Compositions for conditioning hair
    Patent number: 5334376
    Abstract: A composition of particulate barium sulfate combined with one or more coreactants selected from the group consisting of a silicone free of amino groups, a long chain fatty alcohol and a long chain fatty acid amide has been found to be effective as a hair conditioner. The claimed compositions may also contain conventional surface-active agents, emulsifiers, stabilizers, and the like. In aqueous dispersion, these compositions impart improved body, manageability and style retention to hair.
    Type: Grant
    Filed: August 13, 1993
    Date of Patent: August 2, 1994
    Assignee: Colgate-Palmolive Company
    Inventors: Clarence R. Robbins, Amrit Patel, Jane Clarke
  • Mild personal cleansing compositions containing sodium alcohol ethoxy glyceryl sulfonate
    Patent number: 5310508
    Abstract: A personal cleansing composition includes a salt, preferably sodium salt, of alcohol ethoxy glyceryl sulfonate. The preferred sodium salt of alcohol ethoxy glyceryl sulfonate has the formula: ##STR1## where R is a radical with 4 to 24 carbon atoms and n is a number from 1 to 10. The composition may take the form of a bar, combar, syndet bar, shampoo, liquid soap, bubble bath or shower gel.
    Type: Grant
    Filed: May 19, 1993
    Date of Patent: May 10, 1994
    Assignee: Colgate-Palmolive Company
    Inventors: Ravi Subramanyam, Ben Gu, Amrit Patel, Jairajh Mattai, Clarence Robbins, Jane Clarke, Tanya Clifton
  • Hair rinse conditioner
    Patent number: 4818523
    Abstract: A stable easily removable hair rinse conditioner which provides good conditioning, styling ease, and manageability of hair, but does not build up with shampoo/anionic surfactants and is cost effective, consisting essentially of effective amounts of a dodecyl trimethyl quaternary ammonium compound, a saturated or unsaturated C.sub.14 -C.sub.22 alkanol, and a cyclic or linear silicone, in an aqueous vehicle.
    Type: Grant
    Filed: June 17, 1987
    Date of Patent: April 4, 1989
    Assignee: Colgate-Palmolive Company
    Inventors: Jane Clarke, Amrit Patel, Clarence R. Robbins