Patents by Inventor Charles Rees

Charles Rees 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).

  • 2-(Amino or Substituted Amino)-5, 6-Substituted Phenol Compounds, Dyeing Compositions Containing Them, and Use Thereof
    Publication number: 20080115297
    Abstract: The present invention relates to 2-(amino or substituted amino)-5,6-substituted phenol compounds according to the Formula (I), as defined herein and compositions for the oxidative dyeing of keratin fibres, comprising a medium suitable for dyeing and a compound of the Formula (I).
    Type: Application
    Filed: January 15, 2008
    Publication date: May 22, 2008
    Inventors: Philip BOLTON, Robert Glenn, Charles Rees
  • 2-(Amino or substituted amino)-5, 6-substituted phenol compounds, dyeing compositions containing them, and use thereof
    Publication number: 20060032001
    Abstract: The present invention relates to 2-(amino or substituted amino)-5,6-substituted phenol compounds according to the Formula (I), as defined herein and compositions for the oxidative dyeing of keratin fibres, comprising a medium suitable for dyeing and a compound of the Formula (I).
    Type: Application
    Filed: August 16, 2005
    Publication date: February 16, 2006
    Inventors: Philip Bolton, Robert Glenn, Charles Rees
  • Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
    Publication number: 20050229333
    Abstract: Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic 5-6 heteroaromatic keratin dyeing compounds with one ring junction nitrogen one or two extra heteroatoms. A method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
    Type: Application
    Filed: February 18, 2005
    Publication date: October 20, 2005
    Inventors: Robert Glenn, Muill Lim, John Gardlik, Bryan Murphy, Charles Rees
  • Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
    Publication number: 20050198745
    Abstract: Five-membered heteroaromatic keratin dyeing compounds with one, two, or three heteroatoms. This invention further relates to a composition for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more 5-membered heteroaromatic keratin dyeing compounds with one, tow, or three heteroatoms. This invention further relates to a method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
    Type: Application
    Filed: January 12, 2005
    Publication date: September 15, 2005
    Inventors: Bryan Murphy, Robert Glenn, Mu-Ill Lim, John Gardlik, Stevan Jones, William Laidig, John Shaffer, Charles Rees
  • Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
    Publication number: 20050193504
    Abstract: Tricyclic 5-6-5 heteroaromatic keratin dyeing compounds having two heteroatoms. Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more tricyclic 5-6-5 heteroaromatic keratin dyeing compounds having two heteroatoms. A method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
    Type: Application
    Filed: March 4, 2005
    Publication date: September 8, 2005
    Inventors: Robert Glenn, Mu'Ill Lim, John Gardlik, Stevan Jones, Bryan Murphy, Charles Rees
  • Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof
    Publication number: 20050188476
    Abstract: Bicyclic 5-5 heteroaromatic compounds having a ring junction nitrogen and incorporating thia or oxa heteroatoms heteroatoms. Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic 5-5 heteroaromatic compounds having a ring junction nitrogen and incorporating thia or oxa heteroatoms heteroatoms. A method for oxidative dyeing of keratin fibers, comprising applying such compositions in the presence of an oxidizing agent, for a period sufficient to develop the desired coloration.
    Type: Application
    Filed: January 21, 2005
    Publication date: September 1, 2005
    Inventors: Robert Glenn, Mu'Ill Lim, Charles Rees, Oleg Rakitin, William Laidig, John Shaffer, John Gardlik, Bryan Murphy