Patents by Inventor Geoff Mason

Geoff Mason 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).

  • Composition for surface treatment of paper
    Patent number: 7285182
    Abstract: A composition for surface treatment of paper which includes a nanoparticle fraction, and a carrier fraction for detaining the nanoparticles in the surface layer. The carrier fraction includes plate-like pigment particles, and at least one binder. The invention also relates to the method of manufacturing the composition and to its use.
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: October 23, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Geoff Mason, Tomi Kimpimäki, Kenneth Sundberg
  • Composition for surface treatment of paper
    Publication number: 20050119391
    Abstract: A composition for surface treatment of paper which includes a nanoparticle fraction, and a carrier fraction for detaining the nanoparticles in the surface layer. The carrier fraction includes plate-like pigment particles, and at least one binder. The invention also relates to the method of manufacturing the composition and to its use.
    Type: Application
    Filed: March 19, 2003
    Publication date: June 2, 2005
    Inventors: Geoff Mason, Tomi Kimpimaki, Kenneth Sundberg