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:
Feb. 21, 2023
Filed:
Dec. 14, 2020
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 69/10 (2006.01); B01D 71/02 (2006.01); B01D 69/02 (2006.01); B01D 69/04 (2006.01);
U.S. Cl.
CPC ...
B01D 69/10 (2013.01); B01D 69/02 (2013.01); B01D 69/04 (2013.01); B01D 71/022 (2013.01); B01D 2323/28 (2013.01); B01D 2325/04 (2013.01);
Abstract
Provided are a porous substrate structure and a manufacturing method thereof. The porous substrate structure includes a substrate, an anodic aluminum oxide layer and a double metal oxide layer. The substrate has a plurality of pores. The anodic aluminum oxide layer is disposed on the substrate. The double metal oxide layer is disposed on the anodic aluminum oxide layer.