Patents by Inventor Debra Louise Jones

Debra Louise Jones 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).

  • Sunscreen composition
    Patent number: 9849074
    Abstract: A composition contains at least one sunscreen and a protein-PVP copolymer. The sunscreen may be organic and/or inorganic, particularly titanium dioxide. The protein-PVP copolymer improves the effectiveness of the sunscreen, resulting in increased SPF values of the composition.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: December 26, 2017
    Assignee: CRODA INTERNATIONAL PLC
    Inventor: Debra Louise Jones
  • Use of a cationically modified hydrolysed starch as a hair fixative
    Patent number: 9023331
    Abstract: The present invention relates to a hair fixative composition comprising a canonically modified hydrolysed starch and especially canonically modified hydrolysed starches, hydrolysed to the extend of having a dextrose equivalent of 1 to 6.
    Type: Grant
    Filed: March 9, 2005
    Date of Patent: May 5, 2015
    Assignee: Croda International PLC
    Inventors: Roger Trevor Jones, Debra Louise Jones
  • Dermatological compositions comprising a fat or oil of an essential fatty acid triglyceride for treating of skin, mucosa, hair, nails, or scalp
    Patent number: 8835496
    Abstract: The present invention relates to a human beta-defensin inducing agent that comprises at least one fat or oil of an essential fatty acid triglyceride or a derivative thereof as the main active ingredient. It also relates to cosmetic, dermatological and pharmacological formulations comprising the at least one fat or oil.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: September 16, 2014
    Assignee: Croda International PLC
    Inventors: Anthony Vincent Rawlings, Debra Louise Jones
  • Dermatological Compositions Comprising a Fat or Oil of an Essential Fatty Acid Triglyceride
    Publication number: 20120289596
    Abstract: The present invention relates to a human beta-defensin inducing agent that comprises at least one fat or oil of an essential fatty acid triglyceride or a derivative thereof as the main active ingredient. It also relates to cosmetic, dermatological and pharmacological formulations comprising the at least one fat or oil.
    Type: Application
    Filed: November 9, 2010
    Publication date: November 15, 2012
    Applicant: Croda International PLC
    Inventors: Anthony Vincent Rawlings, Debra Louise Jones
  • Sunscreen Composition
    Publication number: 20110171148
    Abstract: A composition contains at least one sunscreen and a protein-PVP copolymer. The sunscreen may be organic and/or inorganic, particularly titanium dioxide. The protein-PVP copolymer improves the effectiveness of the sunscreen, resulting in increased SPF values of the composition.
    Type: Application
    Filed: September 18, 2009
    Publication date: July 14, 2011
    Applicant: CRODA INTERNATIONAL PLC
    Inventor: Debra Louise Jones
  • Co-Polymers in Hair Styling Applications
    Publication number: 20090311205
    Abstract: Hair is treated with a copolymer of an unsaturated ester and a styrene sulphonate monomer to reducing damage to hair caused by subsequent heat treatment. The styrene sulphonate monomer is desirably sodium styrene sulphonate and the unsaturated ester is desirably of an unsaturated monocarboxylic acid, such as (meth)acrylic acid, or dicarboxylic acid, such as maleic acid, and an alcohol, desirably an alkoxylated alcohol such as ethoxylated lanolin alcohol. Formulations for hair treatment generally include from about 0.5 to about 25% by weight of the copolymer.
    Type: Application
    Filed: July 16, 2007
    Publication date: December 17, 2009
    Applicant: Croda International PLC
    Inventors: Debra Louise Jones, Sylvie Laure Reid, Sean Philip Nigel Rouse