Patents by Inventor Robin Cooper

Robin Cooper 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: 7834024
    Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, are therapeutically useful.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: November 16, 2010
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, Vanessa Taylor, Somasekhar Bhamidipati, John Ramphal, Kin Tso, Avinder Sran, Holger Keim, Vadim Markovtsov, David Carroll, Sambaiah Thota, Ankush Argade, Jeffrey Wayne Clough, Rajinder Singh, Robin Cooper
  • Patent number: 7767294
    Abstract: A primer coating is provided for use on polymeric substrates to enhance adhesion of liquid toner to the substrates for printing in an electrophotographic printing device. The primer coating is water-based and includes a dispersion of a copolymer of ethylene and acrylic or methacrylic acid, and a compatible adhesion enhancer selected from an aliphatic polyurethane dispersion, a hydrogenated hydrocarbon rosin or rosin ester dispersion, and an amorphous acrylic polymer dispersion. The coating may also include additives such as wetting agents, antiblocking agents, matting agents, and waxes. The primer coating may be applied to a variety of polymeric substrates including polypropylene, biaxially oriented polpypropylene, polyethylene terephthalate, and polyvinyl chloride.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: August 3, 2010
    Assignee: Michelman, Inc.
    Inventor: Robin Cooper
  • Patent number: 7648756
    Abstract: A coating is provided for enhancing low temperature heat sealability and providing high hot tack to polymeric substrates. The coating is water-based and includes a dispersion of a copolymer of ethylene and acrylic or methacrylic acid, and a compatible adhesion enhancer which is an aliphatic polyurethane emulsion. The coating may also include additives such as wetting agents, matting agents, antiblocking agents, and tackifying resins. The coating may be applied to a variety of polymeric substrates and may be heat sealed to itself, or to polymeric substrates, cellulosic substrates, and metal substrates.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: January 19, 2010
    Assignee: Michelman, Inc.
    Inventor: Robin Cooper
  • Patent number: 7557207
    Abstract: The present invention provides methods of treating or preventing autoimmune diseases with spiro 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lupus erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: July 7, 2009
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Robin Cooper, Rajinder Singh, Jeffrey Clough
  • Publication number: 20090062270
    Abstract: The present invention provides methods of treating or preventing autoimmune diseases with spiro 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lupus erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.
    Type: Application
    Filed: October 29, 2008
    Publication date: March 5, 2009
    Inventors: Robin Cooper, Rajinder Singh, Jeffrey Clough
  • Publication number: 20090061235
    Abstract: A primer coating is provided for use on polymeric substrates to enhance adhesion of liquid toner to the substrates for printing in an electrophotographic printing device. The primer coating is water-based and includes a dispersion of a copolymer of ethylene and acrylic or methacrylic acid, and a compatible adhesion enhancer selected from an aliphatic polyurethane dispersion, a hydrogenated hydrocarbon rosin or rosin ester dispersion, and an amorphous acrylic polymer dispersion. The coating may also include additives such as wetting agents, antiblocking agents, matting agents, and waxes. The primer coating may be applied to a variety of polymeric substrates including polypropylene, biaxially oriented polpypropylene, polyethylene terephthalate, and polyvinyl chloride.
    Type: Application
    Filed: November 10, 2008
    Publication date: March 5, 2009
    Applicant: Michelman, Inc.
    Inventor: Robin Cooper
  • Patent number: 7491732
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: February 17, 2009
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Hui Li, David Carroll, Ankush Argade, Robin Cooper, Rajinder Singh
  • Publication number: 20090041786
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Application
    Filed: August 18, 2008
    Publication date: February 12, 2009
    Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
  • Patent number: 7470736
    Abstract: A primer coating is provided for use on polymeric substrates to enhance adhesion of liquid toner to the substrates for printing in an electrophotographic printing device. The primer coating is water-based and includes a dispersion of a copolymer of ethylene and acrylic or methacrylic acid, and a compatible adhesion enhancer selected from an aliphatic polyurethane dispersion, a hydrogenated hydrocarbon rosin or rosin ester dispersion, and an amorphous acrylic polymer dispersion. The coating may also include additives such as wetting agents, antiblocking agents, matting agents, and waxes. The primer coating may be applied to a variety of polymeric substrates including polypropylene, biaxially oriented polpypropylene, polyethylene terephthalate, and polyvinyl chloride.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: December 30, 2008
    Assignee: Michelman, Inc.
    Inventor: Robin Cooper
  • Publication number: 20080306099
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Application
    Filed: February 12, 2008
    Publication date: December 11, 2008
    Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
  • Publication number: 20080279867
    Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, are therapeutically useful.
    Type: Application
    Filed: March 21, 2008
    Publication date: November 13, 2008
    Inventors: Andy Atuegbu, Vadim Markovtsov, Somasekhar Bhamidipati, Rajinder Singh, Vanessa Taylor, Sambaiah Thota, Jeffrey Wayne Clough, David Carroll, Hui Li, Robin Cooper
  • Publication number: 20080260754
    Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, are therapeutically useful.
    Type: Application
    Filed: March 21, 2008
    Publication date: October 23, 2008
    Inventors: Hui Li, Vanessa Taylor, Somasekhar Bhamidipati, John Ramphal, Kin Tso, Avinder Sran, Holger Keim, Vadim Markovtsov, David Carroll, Sambaiah Thota, Ankush Argade, Jeffrey Wayne Clough, Rajinder Singh, Robin Cooper
  • Publication number: 20080194603
    Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases are therapeutically useful.
    Type: Application
    Filed: October 19, 2007
    Publication date: August 14, 2008
    Inventors: Hui Li, Ankush Argade, Sambaiah Thota, David Carroll, Arvinder Sran, Robin Cooper, Rajinder Singh, Kin Tso, Somasekhar Bhamidipati
  • Publication number: 20070285023
    Abstract: A lighting device comprising a housing having at least one side defining an internal cavity, the internal cavity occupied by a photovoltaic cell and a stored energy source in electrical communication with the photovoltaic cell, the internal cavity further occupied by a visible light source and an electrical switch, wherein the at least one side of the housing further includes at least one illumination panel, wherein each illumination panel includes a translucent pane in series with an opaque pane to define a visual image, wherein the visible light source is in communication with the electrical switch and in selective electrical communication with the stored energy source to illuminate the visual image at a predetermined time, wherein the translucent pane includes a mottled layer, and wherein the photovoltaic cell is covered by at least one illumination panel.
    Type: Application
    Filed: March 21, 2007
    Publication date: December 13, 2007
    Inventor: Sandra Robin Cooper
  • Publication number: 20070203162
    Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, are therapeutically useful.
    Type: Application
    Filed: February 23, 2007
    Publication date: August 30, 2007
    Inventors: Hui Li, Ankush Argade, Kin Tso, Sambaiah Thota, David Carroll, Arvinder Sran, Robin Cooper, Rajinder Singh, Somasekhar Bhamidipati, Vanessa Taylor, Esteban Masuda
  • Publication number: 20070087189
    Abstract: A coating is provided for enhancing low temperature heat sealability and providing high hot tack to polymeric substrates. The coating is water-based and includes a dispersion of a copolymer of ethylene and acrylic or methacrylic acid, and a compatible adhesion enhancer which is an aliphatic polyurethane emulsion. The coating may also include additives such as wetting agents, matting agents, antiblocking agents, and tackifying resins. The coating may be applied to a variety of polymeric substrates and may be heat sealed to itself, or to polymeric substrates, cellulosic substrates, and metal substrates.
    Type: Application
    Filed: October 12, 2006
    Publication date: April 19, 2007
    Applicant: Michelman, Inc.
    Inventor: Robin Cooper
  • Publication number: 20070022469
    Abstract: In a network user authentication system, a network user is identified for authentication purposes using the unique identifier for a dedicated physical communication line associated with the building in which the network user is located or a digital certificate which is associated with a secure component or communication line physically attached to a building. An authentication server initially verifies the identification of the dedicated communication line to be associated with a network service subscriber or issues a unique digital certificate to be associated with the dedicated communication line for authentication purposes. The digital certificate may be stored in a building gateway or in an edge site module which is connected to the secure components of a plurality of buildings and stores unique digital certificates for each building.
    Type: Application
    Filed: July 20, 2006
    Publication date: January 25, 2007
    Inventors: Robin Cooper, Robert Kulakowski
  • Publication number: 20060293311
    Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.
    Type: Application
    Filed: June 8, 2006
    Publication date: December 28, 2006
    Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
  • Publication number: 20060167254
    Abstract: The present invention provides methods of treating or preventing autoimmune diseases with spiro 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lupus erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.
    Type: Application
    Filed: November 23, 2005
    Publication date: July 27, 2006
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Robin Cooper, Rajinder Singh, Jeffrey Clough
  • Publication number: 20050245651
    Abstract: A primer coating is provided for use on polymeric substrates to enhance adhesion of liquid toner to the substrates for printing in an electrophotographic printing device. The primer coating is water-based and includes a dispersion of a copolymer of ethylene and acrylic or methacrylic acid, and a compatible adhesion enhancer selected from an aliphatic polyurethane dispersion, a hydrogenated hydrocarbon rosin or rosin ester dispersion, and an amorphous acrylic polymer dispersion. The coating may also include additives such as wetting agents, antiblocking agents, matting agents, and waxes. The primer coating may be applied to a variety of polymeric substrates including polypropylene, biaxially oriented polpypropylene, polyethylene terephthalate, and polyvinyl chloride.
    Type: Application
    Filed: April 29, 2005
    Publication date: November 3, 2005
    Inventor: Robin Cooper