Patents by Inventor Catherine Bianchi

Catherine Bianchi 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).

  • Pigments and polymer composites formed thereof
    Patent number: 7863369
    Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: January 4, 2011
    Assignee: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: Catherine Bianchi, Shamshad Noor, Christopher Mirley, Ralph Bauer, Doruk O. Yener
  • PIGMENTS AND POLYMER COMPOSITES FORMED THEREOF
    Publication number: 20090099284
    Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.
    Type: Application
    Filed: December 16, 2008
    Publication date: April 16, 2009
    Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Catherine Bianchi, Shamshad Noor, Christopher L. Mirley, Ralph Bauer, Doruk Yener
  • Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof
    Patent number: 7479324
    Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: January 20, 2009
    Assignee: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: Catherine Bianchi, Shamshad Noor, Christopher L. Mirley, Ralph Bauer, Doruk Yener
  • Loaded Polymer Fibre, Method for the Production Thereof, Use of the Same, and Composition Comprising Such Fibres
    Publication number: 20080044654
    Abstract: Filled polymer fiber containing additives within it, the filled polymer fiber having a Young's modulus greater than that of an unfilled polymer fiber and said additives including mineral additives having at least one submicron dimension.
    Type: Application
    Filed: May 25, 2005
    Publication date: February 21, 2008
    Applicant: SAINT-GOBAIN MATERIAUX DE CONSTRUCTION SAS
    Inventors: Gael Cadoret, Richard Morlat, Catherine Bianchi
  • Pigments and polymer composites formed thereof
    Publication number: 20070104952
    Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.
    Type: Application
    Filed: November 8, 2005
    Publication date: May 10, 2007
    Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Catherine Bianchi, Shamshad Noor, Christopher Mirley, Ralph Bauer, Doruk Yener