Patents by Inventor Terence Chamberlain

Terence Chamberlain 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).

  • COMPOSITIONS AND METHODS FOR ENHANCING WOUND HEALING
    Publication number: 20220031715
    Abstract: A method of enhancing wound healing in a subject, comprising administering to the wound a therapeutically effective amount of triphenyl phosphate (TPP) or a variant thereof.
    Type: Application
    Filed: September 12, 2019
    Publication date: February 3, 2022
    Inventor: John Terence Chamberlain
  • Mono- and bis-hydrazone pigments
    Patent number: 7193067
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: March 20, 2007
    Inventors: Terence Chamberlain, Norman W. Smith, Donald T. DeRussy
  • Low viscosity, highly pigmented oil based dispersions exhibiting a low relative interfacial tension drop
    Publication number: 20070000408
    Abstract: Pigment dispersions that when used in printing ink having a relative interfacial tension drop of less than 1.5, and offering an ink viscosity of less than 150 Pa·s, and containing at least 45 wt. % pigment.
    Type: Application
    Filed: July 1, 2005
    Publication date: January 4, 2007
    Inventors: Gregory Huber, Tatiana Romanova, Russell Schwartz, Lisa Clapp, Terence Chamberlain, Don Henderson
  • Mono- and bis-hydrazone pigments
    Patent number: 7148335
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: December 12, 2006
    Assignee: Sun Chemical Corporation
    Inventors: Terence Chamberlain, Norman W. Smith, Donald T. DeRussy
  • Mono- and bis-hydrazone pigments
    Patent number: 7132518
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: November 7, 2006
    Assignee: Sun Chemical Corporation
    Inventors: Terence Chamberlain, Norman W. Smith, Donald T. DeRussy
  • Mono- and bis-hydrazone pigments
    Patent number: 7105646
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: September 12, 2006
    Assignee: Sun Chemical Corporation
    Inventors: Terence Chamberlain, Norman W. Smith, Donald T. DeRussy
  • Preparation of yellow pigment
    Publication number: 20060189726
    Abstract: A process for preparing transparent Pigment Yellow 138 by grinding Pigment Yellow 138 in the presence of a grinding agent, preparing an aqueous slurry of the ground particles, and filtering the slurry resulting in a filter cake containing particles of transparent Pigment Yellow 138. In addition, a process for improving color strength of an ink and/or plastic composition is also disclosed by adding transparent Pigment Yellow 138 to the composition.
    Type: Application
    Filed: April 19, 2006
    Publication date: August 24, 2006
    Inventors: Norman Smith, Russell Schwartz, Kimberly Clark, Terence Chamberlain
  • Mono-and bis-hydrazone pigments
    Publication number: 20060009626
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Application
    Filed: August 23, 2005
    Publication date: January 12, 2006
    Inventors: Terence Chamberlain, Norman Smith, Donald DeRussy
  • Mono- and bis-hydrazone pigments
    Publication number: 20050288494
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Application
    Filed: August 23, 2005
    Publication date: December 29, 2005
    Inventors: Terence Chamberlain, Norman Smith, Donald DeRussy
  • Mono- and bis-hydrazone pigments
    Publication number: 20050288495
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Application
    Filed: August 23, 2005
    Publication date: December 29, 2005
    Inventors: Terence Chamberlain, Norman Smith, Donald DeRussy
  • Mono- and bis-hydrazone pigments
    Publication number: 20050288496
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Application
    Filed: August 23, 2005
    Publication date: December 29, 2005
    Inventors: Terence Chamberlain, Norman Smith, Donald DeRussy
  • Mono-and bis-hydrazone pigments
    Patent number: 6965019
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: November 15, 2005
    Assignee: Sun Chemical Corporation
    Inventors: Terence Chamberlain, Norman W. Smith, Donald T. DeRussy
  • Perylene pigment composition and process therefor
    Publication number: 20050188895
    Abstract: A process for the manufacture of a pigmentary form of perylene-3,4,9,10-tetracarboxylic acid N,N?-bis-methylimide having a transparent clean yellowish shade, comprises comminution of a mixture comprising perylene-3,4,9,10-tetracarboxylic acid N,N?-bis-methylimide produced by methylation of perylenetetracarboxylic imide with an alkylating agent and perylene-3,4,9,10-tetracarboxylic acid N,N?-bis-methylimide produced by the condensation of perylenetetracarboxylic anhydride with methylamine, in the presence of dimerized rosin. The pigments obtainable are notable for their outstanding coloristic and rheological properties and are suitable for use in a variety of applications.
    Type: Application
    Filed: February 26, 2004
    Publication date: September 1, 2005
    Inventors: Terence Chamberlain, Donald DeRussy, Michael Lemmons
  • Preparation of yellow pigment
    Publication number: 20050139127
    Abstract: A process for preparing transparent Pigment Yellow 138 by grinding Pigment Yellow 138 in the presence of a grinding agent, preparing an aqueous slurry of the ground particles, and filtering the slurry resulting in a filter cake containing particles of transparent Pigment Yellow 138. In addition, a process for improving color strength of an ink and/or plastic composition is also disclosed by adding transparent Pigment Yellow 138 to the composition.
    Type: Application
    Filed: December 31, 2003
    Publication date: June 30, 2005
    Inventors: Norman Smith, Russell Schwartz, Kimberly Clark, Terence Chamberlain
  • Polymeric dispersant
    Publication number: 20050120911
    Abstract: A polymeric dispersant of the structure: wherein R1 is selected from the group consisting of H, CH3, and a combination thereof, and n is an integer from 4 to 200, for use in printing inks.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 9, 2005
    Inventors: Gregory Huber, Niranjan Deo, Paul Merchak, Terence Chamberlain, Russell Schwartz
  • Polymeric colored dispersants and colorant dispersions containing same
    Publication number: 20050124727
    Abstract: Polymeric colored dispersant having the structure A—(B—X)n, where A is an organic chromophore; B is a covalently bonded linking moiety; X is a branched or linear C50-C200 polymeric covalently linked hydrocarbon, and n is an integer from 1 to 4, and low viscosity colorant dispersions containing same having a relative interfacial tension drop of less than about 1.5.
    Type: Application
    Filed: December 5, 2003
    Publication date: June 9, 2005
    Inventors: Gregory Huber, Tatiana Romanova, Russel Schwartz, Terence Chamberlain
  • Mono-and bis-hydrazone pigments
    Publication number: 20040039182
    Abstract: Mono- and Bis-Azo/Hydrazone Pyrrole Pigments and Methods for preparing same.
    Type: Application
    Filed: January 6, 2003
    Publication date: February 26, 2004
    Inventors: Terence Chamberlain, Norman W. Smith, Donald T. DeRussy