Patents by Inventor Catheline Anne L Colard

Catheline Anne L Colard 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).

  • Batch compositions comprising spheroidal pre-reacted inorganic particles and spheroidal pore-formers and methods of manufacture of honeycomb bodies therefrom
    Patent number: 11447422
    Abstract: A batch composition containing pre-reacted inorganic spheroidal particles and pore-former spheroidal particles. The pre-reacted inorganic spheroidal particles have a particle size distribution wherein 10 ?m?DI50?50 ?m, and DIb?2.0, and the pore-former spheroidal particles have a particle size distribution wherein 0.40 DI50?DP50?0.90 DI50, and DPb?1.32, wherein DI50 is a median particle diameter of the distribution of pre-reacted inorganic spheroidal particles, DP50 is a median particle diameter of the pore-former particle size distribution, DIb is a breadth factor of the pre-reacted particle size distribution of the pre-reacted inorganic spheroidal particles, and DPb is a breadth factor of the pore-former particle size distribution. Also, green honeycomb bodies manufactured from the batch compositions, and methods of manufacturing a honeycomb body using the batch compositions, are provided.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: September 20, 2022
    Assignee: Corning Incorporated
    Inventors: Monika Backhaus-Ricoult, Catheline Anne L Colard, Boris Nikolayevich Tsvetkov
  • BATCH COMPOSITIONS COMPRISING SPHEROIDAL PRE-REACTED INORGANIC PARTICLES AND SPHEROIDAL PORE-FORMERS AND METHODS OF MANUFACTURE OF HONEYCOMB BODIES THEREFROM
    Publication number: 20200255338
    Abstract: A batch composition containing pre-reacted inorganic spheroidal particles and pore- former spheroidal particles. The pre-reacted inorganic spheroidal particles have a particle size distribution wherein 10 ?m?DI50<50 ?m, and DIb?2.0, and the pore-former spheroidal particles have a particle size distribution wherein 0.40 DP50?DI50<0.90 DP50, and DPb?1.32, wherein DI50 is a median particle diameter of the distribution of pre-reacted inorganic spheroidal particles, DP50 is a median particle diameter of the pore-former particle size distribution, DIb is a breadth factor of the pre-reacted particle size distribution of the pre- reacted inorganic spheroidal particles, and DPb is a breadth factor of the pore-former particle size distribution. Also, green honeycomb bodies manufactured from the batch compositions, and methods of manufacturing a honeycomb body using the batch compositions, are provided.
    Type: Application
    Filed: October 31, 2018
    Publication date: August 13, 2020
    Inventors: Monika Backhaus-Ricoult, Catheline Anne L Colard, Boris Nikolayevich Tsvetkov