Patents by Inventor Stephanie Lynn Knoeller

Stephanie Lynn Knoeller 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).

  • Ceramic slurry compositions and methods of use thereof
    Patent number: 10610922
    Abstract: A slurry composition includes, by volume, a ceramic composition in an amount of from about 60 to about 75 percent and a binder in an amount of from about 25 to about 40 percent, plus a platinum group metal catalyst and a dopant. The ceramic composition includes, by volume of the ceramic composition, fine fused silica particles having a particle size d50 of from about 4 ?m to about 7 ?m, in an amount of from about 7 to about 40 percent; coarse fused silica particles having a d50 of from about 25 ?m to about 33 ?m, in an amount of from about 29 to about 60 percent; inert filler particles having a d50 of from about 5 ?m to about 25 ?m, in an amount of from about 8 to about 40 percent; and fumed silica particles, in an amount of up to about 15 percent.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: April 7, 2020
    Assignee: General Electric Company
    Inventors: Sylvia Marie DeCarr, Kimberly Ann Polishchuk, John Patrick Pollinger, Stephanie Lynn Knoeller, Joan McKiever
  • CERAMIC SLURRY COMPOSITIONS AND METHODS OF USE THEREOF
    Publication number: 20190076914
    Abstract: A slurry composition includes, by volume, a ceramic composition in an amount of from about 60 to about 75 percent and a binder in an amount of from about 25 to about 40 percent, plus a platinum group metal catalyst and a dopant. The ceramic composition includes, by volume of the ceramic composition, fine fused silica particles having a particle size d50 of from about 4 ?m to about 7 ?m, in an amount of from about 7 to about 40 percent; coarse fused silica particles having a d50 of from about 25 ?m to about 33 ?m, in an amount of from about 29 to about 60 percent; inert filler particles having a d50 of from about 5 ?m to about 25 ?m, in an amount of from about 8 to about 40 percent; and fumed silica particles, in an amount of up to about 15 percent.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 14, 2019
    Inventors: Sylvia Marie DeCarr, Kimberly Ann Polishchuk, John Patrick Pollinger, Stephanie Lynn Knoeller, Joan McKiever