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:
Dec. 06, 2016
Filed:
Dec. 17, 2010
Kevin Paul Mcevoy, Ballston Spa, NY (US);
Anthony Yu-chung Ku, Rexford, NY (US);
Randall Scott Hagerdon, North Pownal, VT (US);
Nicholas Edward Antolino, Schenectady, NY (US);
Kevin Paul McEvoy, Ballston Spa, NY (US);
Anthony Yu-Chung Ku, Rexford, NY (US);
Randall Scott Hagerdon, North Pownal, VT (US);
Nicholas Edward Antolino, Schenectady, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
Processes for fabricating ceramic membranes include providing a porous substrate having at least one inner channel extending therethrough and having surfaces defined by porous walls, depositing a coating slurry on surfaces of the inner channel(s), and sintering. Sintering temperatures for the processes range from about 400° C. to 800° C. Coating slurries for use in the processes include a boehmite sol and a colloidal suspension of porous alumina particles.