Patents by Inventor Kayo Kobori

Kayo Kobori 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 treatment compositions
    Patent number: 8466135
    Abstract: A hair treatment composition comprising at least one lactone in combination with at least one disaccharide.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: June 18, 2013
    Assignee: Conopco, Inc.
    Inventors: Masahiro Kasai, Kayo Kobori
  • CONDITIONING COMPOSITION COMPRISING AMIDOAMINE AND LACTIC ACID
    Publication number: 20120237468
    Abstract: Conditioning composition comprising a quaternary conditioning surfactant, an acid neutralized amidoamine surfactant of general formula: R1-C(O)-NH-R2-N(R3)(R4) wherein R1 is a fatty acid chain with from 12 to 22 carbon atoms, R2 is an alkylene group containing from one to 4 carbon atoms and R3 and R4 are, independently, an alkyl group having from one to four carbon atoms and from 0.45 to 4% wt. of the composition lactic acid.
    Type: Application
    Filed: October 4, 2010
    Publication date: September 20, 2012
    Applicant: Unilever PLC
    Inventors: Peter Lawrence Bailey, Stephen Leonard Briggs, Kayo Kobori
  • HAIR TREATMENT COMPOSITIONS
    Publication number: 20100202994
    Abstract: A hair treatment composition comprising at least one lactone in combination with at least one disaccharide.
    Type: Application
    Filed: September 8, 2008
    Publication date: August 12, 2010
    Inventors: Masahiro Kasai, Kayo Kobori