Patents by Inventor Frances Ann Ellis

Frances Ann Ellis 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).

  • Patent number: 6592856
    Abstract: Hair conditioning shampoo compositions are provided which contain a combination of conditioning agents including emulsified silicones, cationic polymers and certain fatty acid polyesters of polyols. Suitable fatty acid polyesters are sucrose pentalaurate, sucrose tetraoleate, sucrose pentaerucate, sucrose tetraerucate, sucrose tetrastearate, sucrose pentaoleate, sucrose octaoleate, sucrose pentatallowate, sucrose trirapeate, sucrose tetrarapeate, sucrose pentarapeate, sucrose tristearate and sucrose pentastearate, and mixtures thereof. The compositions give improved hair conditioning benefits, especially to hair which has been damaged, e.g. through environmental exposure or harsh mechanical or chemical treatments such as heat styling, perming or bleaching.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: July 15, 2003
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Colin Christopher David Giles, Frances Ann Ellis, Andrew Malcolm Murray, Matthew Leslie Pearce, Pamela Eileen Red
  • Patent number: 6509011
    Abstract: A method for reducing hair fiber cuticle loss from hair treated with an oxidative composition, such as an hair bleach, the method comprising the step of contacting the hair, either prior to or after treatment of the hair with the oxidative composition, with a cuticle protective composition comprising an organic amino compound selected from: (i) basic amino acids; (ii) urea; (iii) guanidine; (iv) salts and/or derivatives of any of (i) to (iii); (v) mixtures of any of (i) to (iv).
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: January 21, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Frances Ann Ellis, Matthew Leslie Pearce, Cheryl Anne Taylor
  • Publication number: 20020119113
    Abstract: A shampoo composition comprising an active ingredient and multilamellar vesicles, characterised in that the multilamellar vesicles consist essentially of anionic surfactant and a sterol.
    Type: Application
    Filed: November 3, 1999
    Publication date: August 29, 2002
    Inventors: FRANCES Ann ELLIS, JONATHAN David HAGUE, MATTHEW Leslie PEARCE
  • Patent number: 6440439
    Abstract: Hair treatment compositions are provided which have conditioning benefits and which contain a fatty acid polyester of a polyol selected from cyclic polyols, sugar derivatives and mixtures thereof, in which at least 50% by weight of the total fatty acid moieties of the polyester are C20 or higher unsaturated fatty acid moieties. Specific examples of suitable fatty acid polyesters are sucrose trierucate, sucrose pentaerucate, sucrose tetraerucate, sucrose trirapeate, sucrose tetrarapeate, and sucrose pentarapeate, and mixtures thereof. The compositions are typically in the form of shampoos or conditioners and give surprisingly improved overall conditioning, in particular hair softness.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: August 27, 2002
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Colin Christopher David Giles, Frances Ann Ellis, Andrew Malcolm Murray, Matthew Leslie Pearce, Pamela Eileen Red
  • Publication number: 20020071819
    Abstract: Hair conditioning shampoo compositions are provided which contain a combination of conditioning agents including emulsified silicones, cationic polymers and certain fatty acid polyesters of polyols. Suitable fatty acid polyesters are sucrose pentalaurate, sucrose tetraoleate, sucrose pentaerucate, sucrose tetraerucate, sucrose tetrastearate, sucrose pentaoleate, sucrose octaoleate, sucrose pentatallowate, sucrose trirapeate, sucrose tetrarapeate, sucrose pentarapeate, sucrose tristearate and sucrose pentastearate, and mixtures thereof. The compositions give improved hair conditioning benefits, especially to hair which has been damaged, e.g. through environmental exposure or harsh mechanical or chemical treatments such as heat styling, perming or bleaching.
    Type: Application
    Filed: December 13, 2001
    Publication date: June 13, 2002
    Applicant: Unilever Home & Personal Care USA, Div. of Conopco , Inc.
    Inventors: Colin Christopher David Giles, Frances Ann Ellis, Andrew Malcolm Murray, Matthew Leslie Pearce, Pamela Eileen Red
  • Patent number: 6350441
    Abstract: Hair conditioning shampoo compositions are provided which contain a combination of conditioning agents including emulsified silicones, cationic polymers and certain fatty acid polyesters of polyols. Suitable fatty acid polyesters are sucrose pentalaurate, sucrose tetraoleate, sucrose pentaerucate, sucrose tetraerucate, sucrose tetrastearate, sucrose pentaoleate, sucrose octaoleate, sucrose pentatallowate, sucrose trirapeate, sucrose tetrarapeate, sucrose pentarapeate, sucrose tristearate and sucrose pentastearate, and mixtures thereof. The compositions give improved hair conditioning benefits, especially to hair which has been damaged, e.g. through environmental exposure or harsh mechanical or chemical treatments such as heat styling, perming or bleaching.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: February 26, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Colin Christopher David Giles, Frances Ann Ellis, Andrew Malcolm Murray, Matthew Leslie Pearce, Pamela Eileen Red