Patents by Inventor Siriporn Dechsinga

Siriporn Dechsinga 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 compositions and method
    Patent number: 5977038
    Abstract: An aqueous conditioning shampoo composition comprising, in addition to water:i) at least one surfactant chosen from anionic, nonionic, zwitterionic or amphoteric surfactants or mixtures thereof:ii) emulsified particles of an insoluble, nonvolatile silicone;iii) a soluble cationic hair conditioning polymer having a cationic charge density of about +3.0 meq/gram or less,in which the emulsified particles of insoluble, nonvolatile silicone are incorporated into the shampoo composition as a preformed aqueous emulsion having an average silicone particle size in the emulsion and in the shampoo composition of from 2 to 30 microns.
    Type: Grant
    Filed: August 4, 1997
    Date of Patent: November 2, 1999
    Assignee: Helene Curtis, Inc.
    Inventors: David Howard Birtwistle, Siriporn Dechsinga, Andrew Malcolm Murray