The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2024
Filed:
Aug. 30, 2019
Corning Incorporated, Corning, NY (US);
William Peter Addiego, Big Flats, NY (US);
Xiaoran Fang, Shanghai, CN;
Thomas Jean Glasson, Avon, FR;
Roychelle Sheneen Ingram-Ogunwumi, Painted Post, NY (US);
Mark Alan Lewis, Horseheads, NY (US);
Cai Liu, Suzhou, CN;
Dale Robert Powers, Painted Post, NY (US);
Todd Parrish St Clair, Painted Post, NY (US);
Jianguo Wang, Horseheads, NY (US);
Huiqing Wu, Shanghai, CN;
Xinfeng Xing, Shanghai, CN;
Danhong Zhong, Elmira, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
Filtration articles herein exhibit excellent filtration efficiency and pressure drop before and after water durability testing. The articles comprise: a honeycomb filter body; inorganic deposits disposed within the honeycomb filter body at a loading of less than or equal to 20 grams of the inorganic deposits per liter of the honeycomb filter body. The inorganic deposits are comprised of refractory inorganic nanoparticles bound by a high temperature binder comprising one or more inorganic components. At least a portion of the inorganic deposits form a porous inorganic network over portions of inlet walls of the honeycomb filter body.