Patents by Inventor Margaret Skowron

Margaret Skowron 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).

  • SEEDED BOEHMITE PARTICULATE MATERIAL AND METHODS FOR FORMING SAME
    Publication number: 20080031808
    Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.
    Type: Application
    Filed: August 6, 2007
    Publication date: February 7, 2008
    Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ralph Bauer, Margaret Skowron, Martin Barnes, Doruk Yener
  • TRANSITIONAL ALUMINA PARTICULATE MATERIALS HAVING CONTROLLED MORPHOLOGY AND PROCESSING FOR FORMING SAME
    Publication number: 20080003131
    Abstract: An alumina particulate material is disclosed, including particles comprising transitional alumina having an aspect ratio of not less than 3:1 and an average particle size of not less than about 75 nm. Also disclosed are fabrication techniques based on seeded processing pathways.
    Type: Application
    Filed: May 29, 2007
    Publication date: January 3, 2008
    Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ralph Bauer, Doruk Yener, Margaret Skowron, Martin Barnes
  • Transitional alumina particulate materials having controlled morphology and processing for forming same
    Publication number: 20060104895
    Abstract: An alumina particulate material is disclosed, including particles comprising transitional alumina having an aspect ratio of not less than 3:1 and an average particle size of not less than about 75 nm. Also disclosed are fabrication techniques based on seeded processing pathways.
    Type: Application
    Filed: November 18, 2004
    Publication date: May 18, 2006
    Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ralph Bauer, Doruk Yener, Margaret Skowron, Martin Barnes, Alan Brandes
  • Seeded boehmite particulate material and methods for forming same
    Publication number: 20040265219
    Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.
    Type: Application
    Filed: May 14, 2004
    Publication date: December 30, 2004
    Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
    Inventors: Ralph Bauer, Margaret Skowron, Martin Barnes, Doruk Yener