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:
Aug. 12, 2025
Filed:
Nov. 23, 2021
Applicant:
Mott Corporation, Farmington, CT (US);
Inventors:
Piyush Kar, New Britain, CT (US);
Venkat Subramaniam Venkataramani, Clifton Park, NY (US);
Aravind Mohanram, Avon, CT (US);
Assignee:
MOTT CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 69/10 (2006.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 71/02 (2006.01);
U.S. Cl.
CPC ...
B01D 69/108 (2022.08); B01D 67/0044 (2013.01); B01D 69/02 (2013.01); B01D 71/02231 (2022.08); B01D 71/02232 (2022.08); B01D 2323/08 (2013.01); B01D 2323/10 (2013.01); B01D 2325/0283 (2022.08); B01D 2325/04 (2013.01);
Abstract
Disclosed herein is a porous membrane comprising a porous substrate; a porous ceramic coating disposed on the porous substrate; where an average pore size of pores in the porous substrate are larger than an average pore size of pores in the porous coating. Disclosed herein is a method of manufacturing a porous membrane comprising disposing upon a porous substrate a porous ceramic coating, where the porous ceramic coating has an average pore size that is less than an average pore size of the porous substrate.