Patents by Inventor Katya Ivanova

Katya Ivanova 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).

  • Hair treatment compositions
    Patent number: 11369555
    Abstract: A method of protecting the internal protein of hair from damage, comprising the step of applying, to the hair, a hair treatment composition comprising a lactone, a disaccharide, an inorganic salt and an organic acid or salt thereof, having a pH in the range of from 3 to 6.5, prior to the application of a damage insult to the hair, and a use of such a hair treatment composition, in the treatment of hair, to protect hair from damage.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: June 28, 2022
    Assignee: Conopco, Inc.
    Inventors: Paul Alfred Cornwell, Geraldine Bridget Griffith, Katya Ivanova Ivanova, Jamie Junon Yip
  • HAIR TREATMENT COMPOSITIONS
    Publication number: 20190070087
    Abstract: A method of protecting the internal protein of hair from damage, comprising the step of applying, to the hair, a hair treatment composition comprising a lactone, a disaccharide, an inorganic salt and an organic acid or salt thereof, having a pH in the range of from 3 to 6.5, prior to the application of a damage insult to the hair, and a use of such a hair treatment composition, in the treatment of hair, to protect hair from damage.
    Type: Application
    Filed: March 15, 2017
    Publication date: March 7, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Paul Alfred CORNWELL, Geraldine Bridget GRIFFITH, Katya Ivanova IVANOVA, Jamie Junon YIP
  • Hair treatment compositions
    Patent number: 9314409
    Abstract: A hair treatment composition, comprising a non-emulsified silicone pressure sensitive adhesive dissolved in a volatile solvent.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: April 19, 2016
    Assignee: Conopco, Inc.
    Inventor: Katya Ivanova
  • HAIR CONDITIONING COMPOSITION
    Publication number: 20130189213
    Abstract: A hair conditioning composition comprising an oil blend, said blend comprising: (i) from 10% to 95%, by weight based on total weight, of a first oily component which is selected from coconut oil, sunflower oil, almond oil and mixtures thereof, and (ii) from 5% to 90%, by weight based on total weight, of a second oily component which is one or more hydrocarbon oils of average carbon chain length less than 20 carbon atoms.
    Type: Application
    Filed: June 10, 2011
    Publication date: July 25, 2013
    Inventor: Katya Ivanova Ivanova
  • PERSONAL CARE COMPOSITION
    Publication number: 20130004451
    Abstract: A multi-phase personal care composition comprising at least two visually distinct phases in physical contact with one another characterised in that at least one phase comprises polyacrylate-1 crosspolymer and one phase is a conditioning gel phase.
    Type: Application
    Filed: June 2, 2009
    Publication date: January 3, 2013
    Inventors: Katya Ivanova, Hannah Elizabeth Shaw
  • MULTI-PHASE PERSONAL CARE COMPOSITION
    Publication number: 20120328552
    Abstract: A multi-phase personal care composition comprising at least two visually distinct phases in physical contact with one another characterised in that at least one phase comprises polyacrylate-1 crosspolymer.
    Type: Application
    Filed: June 2, 2009
    Publication date: December 27, 2012
    Inventors: Katya Ivanova, Hannah Elizabeth Shaw
  • Hair treatment composition comprising a pressure sensitive adhesive
    Patent number: 8329146
    Abstract: A hair treatment composition comprising an acrylic pressure sensitive adhesive.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: December 11, 2012
    Assignee: Conopco, Inc.
    Inventor: Katya Ivanova
  • Hair treatment compositions
    Patent number: 8034324
    Abstract: A hair treatment composition comprising a silicone pressure sensitive adhesive emulsion in which the emulsion comprises a disperse organic solvent phase in a continuous water phase.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: October 11, 2011
    Assignee: Conopco, Inc.
    Inventors: Katya Ivanova, Stuart Keith Pratley
  • Hair treatment compositions
    Patent number: 7850952
    Abstract: A mousse, cream, lotion or spray leave on hair treatment composition comprising a silicone pressure sensitive adhesive.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: December 14, 2010
    Assignee: Conopco, Inc.
    Inventors: Katya Ivanova, Stuart Keith Pratley
  • Hair Treatment Composition Comprising a Pressure Sensitive Adhesive
    Publication number: 20100284941
    Abstract: A hair treatment composition comprising an acrylic pressure sensitive adhesive.
    Type: Application
    Filed: November 24, 2006
    Publication date: November 11, 2010
    Inventor: Katya Ivanova
  • Hair Treatment Compositions
    Publication number: 20090285765
    Abstract: A hair treatment composition, comprising a silicone pressure sensitive adhesive wherein the composition comprises less than 0.5 wt % of water.
    Type: Application
    Filed: September 18, 2006
    Publication date: November 19, 2009
    Inventor: Katya Ivanova
  • Hair Treatment Compositions
    Publication number: 20090269296
    Abstract: A hair treatment composition, comprising a non-emulsified silicone pressure sensitive adhesive dissolved in a volatile solvent.
    Type: Application
    Filed: September 18, 2006
    Publication date: October 29, 2009
    Inventor: Katya Ivanova
  • Hair treatment compositions
    Publication number: 20060280693
    Abstract: A hair treatment composition comprising a silicone pressure sensitive adhesive emulsion in which the emulsion comprises a disperse organic solvent phase in a continuous water phase.
    Type: Application
    Filed: March 8, 2004
    Publication date: December 14, 2006
    Inventors: Katya Ivanova, Stuart Pratley
  • Hair treatment compositions
    Publication number: 20060263314
    Abstract: A mousse, cream, lotion or spray leave on hair treatment composition comprising a silicone pressure sensitive adhesive.
    Type: Application
    Filed: February 11, 2004
    Publication date: November 23, 2006
    Inventors: Katya Ivanova, Stuart Pratley
  • Cosmetic compositions
    Publication number: 20050002871
    Abstract: Cosmetic compositions comprising a silicone polymer having a viscosity at 0.01 Hz and 25° C. of greater than 100 Kpa.
    Type: Application
    Filed: September 20, 2002
    Publication date: January 6, 2005
    Inventors: Katya Ivanova, Stuart Pratley