Patents by Inventor Jimmie Lewis Williams

Jimmie Lewis Williams 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).

  • ALPHA-ALUMINA INORGANIC MEMBRANE SUPPORT AND METHOD OF MAKING THE SAME
    Publication number: 20120301666
    Abstract: Compositions for making alpha-alumina supports for, for example, inorganic membranes are described. Methods for controlling the alumina and pore former particle sizes and other process variables are described which facilitate desirable porosity, pore distribution and strength characteristics of the resulting alpha-alumina inorganic membrane supports.
    Type: Application
    Filed: June 20, 2012
    Publication date: November 29, 2012
    Inventors: Adam Kent Collier, Wei Liu, Jianguo Wang, Jimmie Lewis Williams
  • Alpha-alumina inorganic membrane support and method of making the same
    Patent number: 8226760
    Abstract: Compositions for making alpha-alumina supports for, for example, inorganic membranes are described. Methods for controlling the alumina and pore former particle sizes and other process variables are described which facilitate desirable porosity, pore distribution and strength characteristics of the resulting alpha-alumina inorganic membrane supports.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: July 24, 2012
    Assignee: Corning Incorporated
    Inventors: Adam Kent Collier, Wei Liu, Jianguo Wang, Jimmie Lewis Williams
  • ALPHA-ALUMINA INORGANIC MEMBRANE SUPPORT AND METHOD OF MAKING THE SAME
    Publication number: 20110045971
    Abstract: Compositions for making alpha-alumina supports for, for example, inorganic membranes are described. Methods for controlling the alumina and pore former particle sizes and other process variables are described which facilitate desirable porosity, pore distribution and strength characteristics of the resulting alpha-alumina inorganic membrane supports.
    Type: Application
    Filed: October 29, 2010
    Publication date: February 24, 2011
    Inventors: Adam Kent Collier, Wei Liu, Jianguo Wang, Jimmie Lewis Williams
  • Alpha-alumina inorganic membrane support and method of making the same
    Publication number: 20080138569
    Abstract: Compositions for making alpha-alumina supports for, for example, inorganic membranes are described. Methods for controlling the alumina and pore former particle sizes and other process variables are described which facilitate desirable porosity, pore distribution and strength characteristics of the resulting alpha-alumina inorganic membrane supports.
    Type: Application
    Filed: December 11, 2007
    Publication date: June 12, 2008
    Inventors: Adam Kent Collier, Wei Liu, Jianguo Wang, Jimmie Lewis Williams