Patents by Inventor Mark Edward Baker

Mark Edward Baker 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 composition comprising composite particles of clay and charged organic molecule
    Patent number: 7691398
    Abstract: A hair treatment composition comprising an aqueous dispersion of composite particles, said particles comprising: i) a clay with a net surface charge, and ii) a charged organic molecule comprising at least 6, preferably at least 11, more preferably at least 17 carbon atoms, wherein the charge on the charged organic molecule is opposite to the net surface charge of the clay, said hair treatment composition further comprising one or more suitable hair treatment ingredients.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: April 6, 2010
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Takeshi Arai, Mark Edward Baker, Colin Christopher Giles
  • Colouring composition
    Publication number: 20030163877
    Abstract: A rinse off colouring composition comprises:
    Type: Application
    Filed: December 3, 2002
    Publication date: September 4, 2003
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Mark Edward Baker, Timothy John Madden