Patents by Inventor Gary Jefferson

Gary Jefferson 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).

  • Polynucleotides encoding engineered meganucleases having specificity for recognition sequences in the dystrophin gene
    Patent number: 11993793
    Abstract: The present disclosure encompasses engineered meganucleases that bind and cleave recognition sequences within a dystrophin gene. The present disclosure also encompasses methods of using such engineered meganucleases to make genetically modified cells. Further, the disclosure encompasses pharmaceutical compositions comprising engineered meganuclease proteins, or polynucleotides encoding engineered meganucleases of the disclosure, and the use of such compositions for the modification of a dystrophin gene in a subject, or for treatment of Duchenne Muscular Dystrophy.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: May 28, 2024
    Assignee: Precision BioSciences, Inc.
    Inventors: Gary Owens, Janel Lape, James Jefferson Smith, John Morris, Caitlin Turner, Whitney Lewis, Derek Jantz
  • SYSTEM AND METHOD FOR PROVIDING MULTIPLE MULTIMEDIA ACTIVITIES ON MULTIPLE OUTPUT DEVICES
    Publication number: 20130329140
    Abstract: A method and system are provided for providing first and second activities using multimedia devices.
    Type: Application
    Filed: June 6, 2012
    Publication date: December 12, 2013
    Applicant: SILVERBERG LINE CANADA INC.
    Inventors: Gary Jefferson Silverberg, Blake Benjamin Thomas Southey, Alexander Gerald Christian Hess
  • Low titanium dioxide coatings
    Patent number: 8362132
    Abstract: Aqueous coating composition having a PVC from 78 to 85% and free of non-fugitive coalescing solvent, comprising, based on the total volume solids of the dry coating unless otherwise stated, a) opacifying pigment particles comprising from 3 to 10% titanium dioxide and from 0 to 20% of hollow polymeric particles; b) non-opacifying extender particles comprising calcium magnesium carbonate and/or calcium carbonate and/or nepheline syenite and/or kaolin; c) polymer binder particles of calculated Fox Tg of from 5 to 25° C. having an acid value of from 15 to 65 mg KOH/g of polymer; d) dispersant having weight average molecular weight of at least 3500 Daltons, and wherein the dispersant demand of a mixture of the opacifying pigment particles, other than the hollow polymeric particles, of a) and the extender particles of b) is greater than 0.35 wt %, calculated on the weight of the titanium dioxide and extender particles; e) fugitive coalescing solvent.
    Type: Grant
    Filed: April 21, 2011
    Date of Patent: January 29, 2013
    Assignee: Akzo Nobel Coatings International B.V.
    Inventors: Stephen Arthur Wheeler, Richard Barcock, Colin Pearce, Gary Jefferson, Anthony David Woods, Simon Nicholas Emmett, Javier Perez-Amoros
  • LOW TITIANIUM DIOXIDE COATINGS
    Publication number: 20110318594
    Abstract: Aqueous coating composition having a PVC from 78 to 85% and free of non-fugitive coalescing solvent, comprising, based on the total volume solids of the dry coating unless otherwise stated, a) opacifying pigment particles comprising from 3 to 10% titanium dioxide and from 0 to 20% of hollow polymeric particles; b) non-opacifying extender particles comprising calcium magnesium carbonate and/or calcium carbonate and/or nepheline syenite and/or kaolin; c) polymer binder particles of calculated Fox Tg of from 5 to 25° C. having an acid value of from 15 to 65 mg KOH/g of polymer; d) dispersant having weight average molecular weight of at least 3500 Daltons, and wherein the dispersant demand of a mixture of the opacifying pigment particles, other than the hollow polymeric particles, of a) and the extender particles of b) is greater than 0.35 wt %, calculated on the weight of the titanium dioxide and extender particles; e) fugitive coalescing solvent.
    Type: Application
    Filed: April 21, 2011
    Publication date: December 29, 2011
    Applicant: AKZO NOBEL COATINGS INTERNATIONAL B.V.
    Inventors: Stephen Arthur WHEELER, Anthony David WOODS, Simon Nicholas EMMETT, Gary JEFFERSON, Javier PEREZ-AMOROS
  • SOLID FILLER COMPOSITIONS
    Publication number: 20090163630
    Abstract: A solid filler composition suitable for applying directly to a substrate comprising i) binder polymer ii) fatty acid salt of linear chain length of from 12 to 26 carbon atoms iii) pigment said composition capable of being formed into a self-supporting, dimensionally stable filler body.
    Type: Application
    Filed: March 15, 2007
    Publication date: June 25, 2009
    Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC
    Inventors: Gary Jefferson, Laura Knight
  • Supported dendrimer catalyst
    Patent number: 6288253
    Abstract: Dendrimers were directly and covalently attached to solid supports via siloxy bonds. After complexation with transition metals, the dendrimers were used as catalysts. The supported dendrimers were stable and easily separated from the reaction mixture.
    Type: Grant
    Filed: July 9, 1999
    Date of Patent: September 11, 2001
    Assignees: DuPont Canada Inc., National Research Council, The University of Ottawa
    Inventors: Leo E. Manzer, Prabhat Arya, Howard Alper, Sheila Christine Bourque, Gary Jefferson