Patents by Inventor Karen Maria Devine

Karen Maria Devine 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).

  • Dye polymer
    Patent number: 10081785
    Abstract: The present invention provides dye polymers.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: September 25, 2018
    Assignee: Conopco, Inc.
    Inventors: Stephen Norman Batchelor, Jayne Michelle Bird, Karen Maria Devine
  • DYE POLYMER
    Publication number: 20160215239
    Abstract: The present invention provides dye polymers.
    Type: Application
    Filed: September 12, 2014
    Publication date: July 28, 2016
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Stephen Norman BATCHELOR, Jayne Michelle BIRD, Karen Maria DEVINE
  • Hair straightening composition comprising a disaccharide
    Patent number: 8309067
    Abstract: A hair straightening composition comprising at least one hydroxide ion generator and a disaccharide.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: November 13, 2012
    Assignee: Conopco, Inc.
    Inventors: Karen Maria Devine, Richard Skinner, Cheryl Anne Taylor
  • Hair treatment compositions
    Patent number: 8197798
    Abstract: The invention provides a hair treatment composition comprising a combination of a sugar, an aliphatic amino acid and a basic amino acid. The composition is particularly suitable for the treatment of hair which is dry, damaged and/or prone to manageability problems.
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: June 12, 2012
    Assignee: Conopco, Inc.
    Inventors: Fraser Ian Bell, Karen Maria Devine, Ezat Khoshdel, Yann Leray, Teresa Lyons, Colina MacKay, Yvonne Christine Plant, Richard Skinner
  • Hair Treatment Compositions
    Publication number: 20100291017
    Abstract: The invention provides a hair treatment composition comprising a combination of a sugar, an amino acid and a salt of an organic acid. The composition is particularly suitable for the treatment of hair which is dry, damaged and/or prone to manageability problems.
    Type: Application
    Filed: December 7, 2006
    Publication date: November 18, 2010
    Inventors: Fraser Ian Bell, Karen Maria Devine, Ezat Khoshdel, Yann Leray, Teresa Lyons, Colina Mackay, Yvonne Christine Plant, Richard Skinner
  • Hair Treatment Compositions
    Publication number: 20100284952
    Abstract: The invention provides a hair treatment composition comprising a combination of a sugar, an aliphatic amino acid and a basic amino acid. The composition is particularly suitable for the treatment of hair which is dry, damaged and/or prone to manageability problems.
    Type: Application
    Filed: December 7, 2006
    Publication date: November 11, 2010
    Applicant: HINDUSTAN UNILEVER LIMITED
    Inventors: Fraser Ian Bell, Karen Maria Devine, Ezat Khoshdel, Yann Leray, Teresa Lyons, Colina MacKay, Yvonne Christine Plant, Richard Skinner
  • Hair Treatment Compositions
    Publication number: 20090232759
    Abstract: The invention provides a hair treatment composition comprising a combination of a sugar, an amine oxide and an amino acid. The composition is particularly suitable for the treatment of hair which is dry, damaged and/or prone to manageability problems.
    Type: Application
    Filed: December 7, 2006
    Publication date: September 17, 2009
    Inventors: Fraser Ian Bell, Karen Maria Devine, Ezat Khoshdel, Yann Leray, Teresa Lyons, Colina Mackay, Yvonne Christine Plant, Richard Skinner
  • Hair Straightening Composition Comprising a Disaccharide
    Publication number: 20090142288
    Abstract: A hair straightening composition comprising at least one hydroxide ion generator and a disaccharide.
    Type: Application
    Filed: November 6, 2006
    Publication date: June 4, 2009
    Inventors: Karen Maria Devine, Richard Skinner, Cheryl Anne Taylor