Patents by Inventor Brodyck James Royles

Brodyck James Royles 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).

  • Cosmetic and personal care compositions
    Patent number: 7736663
    Abstract: Hair treatment compositions comprise: at least one polymer comprising at least two hydrogen-bonding moieties, which may be the same or different, covalently bonded to each other by at least one polymeric, oligomeric or monomeric linker, each moiety having at least 3 groups capable of forming a hydrogen bond with the same moiety or a different moiety; and from 0.1 to 50% by weight of the total composition of a hair conditioning agent and/or a cosmetically acceptable surfactant.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: June 15, 2010
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Julie Hutchison Cooper, Michael Douglas Eason, Ezat Khoshdel, Brodyck James Royles
  • Polymers and their synthesis
    Patent number: 7041730
    Abstract: The invention relates to polysaccharide graft polymers useful for incorporation as benefit agents in laundry detergent and fabric treatment compositions, and their preparation. The invention also relates to substituted polysaccharides useful as macroinitiator intermediates for the preparation of the polysaccharide graft polymers, and the preparation of the macroinitiators. The polysaccharide graft polymers may be used, for example, to impart soil release and/or fabric care benefits to laundry detergent or fabric treatment compositions.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: May 9, 2006
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Susanne Henning Rogers, Brodyck James Royles, Michael Stephen White
  • Polymers and their synthesis
    Publication number: 20040176534
    Abstract: The invention relates to polysaccharide graft polymers useful for incorporation as benefit agents in laundry detergent and fabric treatment compositions, and their preparation. The invention also relates to substituted polysaccharides useful as macroinitiator intermediates for the preparation of the polysaccharide graft polymers, and the preparation of the macroinitiators. The polysaccharide graft polymers may be used, for example, to impart soil release and/or fabric care benefits to laundry detergent or fabric treatment compositions.
    Type: Application
    Filed: January 20, 2004
    Publication date: September 9, 2004
    Inventors: Susanne Henning Rogers, Brodyck James Royles, Michael Stephen White