Patents by Inventor Ross Chambers

Ross Chambers 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).

  • Publication number: 20220127355
    Abstract: Antibodies and compositions against Claudin 6 and uses thereof are provided.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 28, 2022
    Inventors: Ross CHAMBERS, Joseph RUCKER, Thomas CHARPENTIER, Lewis J. STAFFORD, Brad SCRENCI, Trevor BARNES, Benjamin DORANZ
  • Patent number: 11254736
    Abstract: Peptides and uses thereof, such as a common light chain in an antibody, are provided.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: February 22, 2022
    Assignee: INTEGRAL MOLECULAR, INC.
    Inventors: Thomas Charpentier, Ross Chambers, Lewis J. Stafford, Trevor Barnes, Jonathan T. Sullivan
  • Patent number: 11248046
    Abstract: Antibodies and compositions against Claudin 6 and uses thereof are provided.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: February 15, 2022
    Assignee: Integral Molecular, Inc.
    Inventors: Ross Chambers, Joseph Rucker, Thomas Charpentier, Lewis J. Stafford, Brad Screnci, Trevor Barnes, Benjamin Doranz
  • Publication number: 20200262898
    Abstract: Peptides and uses thereof, such as a common light chain in an antibody, are provided.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 20, 2020
    Inventors: Thomas Charpentier, Ross Chambers, Lewis J. Stafford, Trevor Barnes, Jonathan T. Sullivan
  • Publication number: 20200262915
    Abstract: Antibodies and compositions against Claudin 6 and uses thereof are provided.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 20, 2020
    Inventors: Ross Chambers, Joseph Rucker, Thomas Charpentier, Lewis J. Stafford, Brad Screnci, Trevor Barnes, Benjamin Doranz
  • Publication number: 20120273712
    Abstract: Disclosed is a nonflammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition, a second component that is selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 70% isobutane in an amount of from 1% to 4% by weight and up to 5% by weight based on the weight of the composition of another flurohydrocarbon. The composition optionally may further include at least one additive, lubricant or combination thereof.
    Type: Application
    Filed: July 9, 2012
    Publication date: November 1, 2012
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Neil André ROBERTS, Owen Ross CHAMBERS
  • Patent number: 8246851
    Abstract: Disclosed is a nonflammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition, a second component that is selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 70% isobutane in an amount of from 1% to 4% by weight and up to 5% by weight based on the weight of the composition of another fluorohydrocarbon. The composition optionally may further include at least one additive, lubricant or combination thereof.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: August 21, 2012
    Inventors: Neil André Roberts, Owen Ross Chambers
  • Publication number: 20100320414
    Abstract: Disclosed is a nonflammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition, a second component that is selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 70% isobutane in an amount of from 1% to 4% by weight and up to 5% by weight based on the weight of the composition of another fluorohydrocarbon. The composition optionally may further include at least one additive, lubricant or combination thereof.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 23, 2010
    Inventors: NEIL ANDRÉ ROBERTS, Owen Ross Chambers
  • Patent number: 7837894
    Abstract: Refrigerant composition are disclosed which comprises: (a) pentafluoroethane, trifluoromethoxydifluoromethane or hexafluorocyclopropane, or a mixture of two or more thereof, in an amount of at least 75% based on the weight of the composition, (b) 1,1,1,2- or 1,1,2,2-tetrafluoroethane, trifluoromethoxypentafluoroethane, 1,1,1,2,3,3-heptafluoropropane or a mixture of two or more thereof, in an amount of from 10 to 20% by weight based on the weight of the composition and (c) an ethylenically unsaturated or saturated hydrocarbon, optionally containing one or more oxygen atoms, with a boiling point from ?50° C. to +35° C., or a mixture thereof in an amount from 1% to 4% by weight based on the weight of the composition the weight ratio of component (a):component (b) being at least 4:1.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: November 23, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Patent number: 7799240
    Abstract: Refrigerant composition are disclosed which comprises: (a) pentafluoroethane, trifluoromethoxydifluoromethane or hexafluorocyclopropane, or a mixture of two or more thereof, in an amount of at least 75% based on the weight of the composition, (b) 1,1,1,2- or 1,1,2,2-tetrafluoroethane, trifluoromethoxypentafluoroethane, 1,1,1,2,3,3-heptafluoropropane or a mixture of two or more thereof, in an amount of from 10 to 20% by weight based on the weight of the composition and (c) an ethylenically unsaturated or saturated hydrocarbon, optionally containing one or more oxygen atoms, with a boiling point from ?50° C. to +35° C., or a mixture thereof in an amount from 1% to 4% by weight based on the weight of the composition the weight ratio of component (a):component (b) being at least 4:1.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: September 21, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Patent number: 7771610
    Abstract: Disclosed is a nonflammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition, a second component that is selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 70% isobutane in an amount of from 1% to 4% by weight and up to 5% by weight based on the weight of the composition of another fluorohydrocarbon. The composition optionally may further include at least one additive, lubricant or combination thereof.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: August 10, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Patent number: 7713434
    Abstract: Disclosed is a non-flammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition; a second component selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight based on the weight of the composition; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 80% isobutane in an amount of from 3% to 4% by weight of the composition. Optionally, the composition may include at least one lubricant, at least one additive or combinations thereof.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: May 11, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Patent number: 7648642
    Abstract: Refrigerant composition are disclosed which comprises: (a) pentafluoroethane, trifluoromethoxydifluoromethane or hexafluorocyclopropane, or a mixture of two or more thereof, in an amount of at least 75% based on the weight of the composition, (b) 1,1,1,2- or 1,1,2,2-tetrafluoroethane, trifluoromethoxypentafluoroethane, 1,1,1,2,3,3-heptafluoropropane or a mixture of two or more thereof, in an amount of from 10 to 20% by weight based on the weight of the composition and (c) an ethylenically unsaturated or saturated hydrocarbon, optionally containing one or more oxygen atoms, with a boiling point from ?50° C. to +35° C., or a mixture thereof in an amount from 1% to 4% by weight based on the weight of the composition the weight ratio of component (a): component (b) being at least 4:1.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: January 19, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Patent number: 7641810
    Abstract: Disclosed is a non-flammable refrigerant composition consisting of pentafluoroethane in an amount from 62-70% based on the weight of the composition selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, or a mixture thereof in an amount from 26 to 36% by weight based on the weight of the composition and mixture of dimethyether and n-butane in an amount of from 1-4% by weight based on the weight of the composition. Optionally, the composition may include at least one lubricant, at least one additive or combinations thereof.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: January 5, 2010
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Publication number: 20090127498
    Abstract: Disclosed is a non-flammable refrigerant composition consisting of pentafluoroethane in an amount from 62-70% based on the weight of the composition selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, or a mixture thereof in an amount from 26 to 36% by weight based on the weight of the composition and mixture of dimethyether and n-butane in an amount of from 1-4% by weight based on the weight of the composition. Optionally, the composition may include at least one lubricant, at least one additive or combinations thereof.
    Type: Application
    Filed: May 22, 2008
    Publication date: May 21, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: NEIL ANDRE ROBERTS, Owen Ross Chambers
  • Publication number: 20080272330
    Abstract: Disclosed is a nonflammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition, a second component that is selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 70% isobutane in an amount of from 1% to 4% by weight and up to 5% by weight based on the weight of the composition of another fluorohydrocarbon. The composition optionally may further include at least one additive, lubricant or combination thereof.
    Type: Application
    Filed: July 11, 2008
    Publication date: November 6, 2008
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Publication number: 20080265204
    Abstract: Disclosed is a non-flammable refrigerant composition consisting of pentafluoroethane in an amount from 62% to 67% based on the weight of the composition; a second component selected from 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, and mixtures thereof in an amount from 26% to 36% by weight based on the weight of the composition; and an ethylenically unsaturated or saturated hydrocarbon compound that is at least 80% isobutane in an amount of from 3% to 4% by weight of the composition. Optionally, the composition may include at least one lubricant, at least one additive or combinations thereof.
    Type: Application
    Filed: July 11, 2008
    Publication date: October 30, 2008
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: NEIL ANDRE ROBERTS, Owen Ross Chambers
  • Patent number: 7410595
    Abstract: Refrigerant composition are disclosed which comprises: (a) pentafluoroethane, trifluoromethoxydifluoromethane or hexafluorocyclopropane, or a mixture of two or more thereof, in an amount of at least 75% based on the weight of the composition, (b) 1,1,1,2- or 1,1,2,2-tetrafluoroethane, trifluoromethoxypentafluoroethane, 1,1,1,2,3,3-heptafluoropropane or a mixture of two or more thereof, in an amount of from 10 to 20% by weight based on the weight of the composition and (c) an ethylenically unsaturated or saturated hydrocarbon, optionally containing one or more oxygen atoms, with a boiling point from ?50° C. to +35° C., or a mixture thereof in an amount from 1% to 4% by weight based on the weight of the composition the weight ratio of component (a):component (b) being at least 4:1.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: August 12, 2008
    Assignee: E.I. Du Pont de Nemours and Company
    Inventors: Neil Andre Roberts, Owen Ross Chambers
  • Publication number: 20050137156
    Abstract: The present invention provides a method for enhancing an immune response in a subject by providing to a subject a genetic immunization vector comprising a nucleic acid sequence encoding a COMP domain linked to a an antigen domain.
    Type: Application
    Filed: August 9, 2004
    Publication date: June 23, 2005
    Inventors: Stephen Johnston, Ross Chambers, Kathryn Sykes
  • Patent number: 6225511
    Abstract: Fluorinated ethers of the formula: wherein R is hydrogen, fluorine, alkyl of 1 to 6 carbon atoms, or fluoroalkyl of 1 to 6 carbon atoms, R′ is hydrogen, alkyl of 1 to 6 carbon atoms, or fluoroalkyl of 1 to 6 carbon atoms, and R″ is fluorine, alkyl of 1 to 6 carbon atoms or fluoroalkyl of 1 to 6 carbon atoms are prepared by fluorinating a corresponding ether of formula: with a solid transition metal fluoride fluorinating agent such as cobaltic fluoride.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: May 1, 2001
    Assignee: Rhone-Poulenc Chemicals Ltd.
    Inventors: Owen Ross Chambers, Roderic Nigel Fraser Simpson