Patents by Inventor Nicholas Ainger

Nicholas Ainger 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 washing and conditioning hair
    Publication number: 20060058205
    Abstract: Hair washing compositions are disclosed which comprise cleansing surfactant, water, first and second cationic polymers having at pH7 a charge density from 0.2 to 1 meq/gm and from 1.3 to 3 meq/gm respectively, and droplets of a water-insoluble conditioning oil of diameter 4 micrometres or less. The compositions provide cleansing with conditioning and low friction and ease of combing for wet and dry hair.
    Type: Application
    Filed: October 30, 2003
    Publication date: March 16, 2006
    Inventors: Nicholas Ainger, Anand Mahadeshwar, Neil Shaw
  • Hair treatment compositions
    Patent number: 6610280
    Abstract: A hair treatment composition containing a silicone component comprising droplets of silicone blend, the silicone blend comprising (i) from 50 to 95% by weight of the silicone component of a first silicone having a viscosity of at least 100,000 mm2/sec at 25° C., and (ii) from 5 to 50% by weight of the silicone component of a second silicone which is functionalised.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: August 26, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Nicholas Ainger, Peter Fairley
  • Hair treatment compositions
    Publication number: 20020182161
    Abstract: A hair treatment composition containing a silicone component comprising droplets of silicone blend, the silicone blend comprising (i) from 50 to 95% by weight of the silicone component of a first silicone having a viscosity of at least 100,000 mm/sec at 25° C., and (ii) from 5 to 50% by weight of the silicone component of a second silicone which is functionalised.
    Type: Application
    Filed: April 5, 2002
    Publication date: December 5, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Nicholas Ainger, Peter Fairley