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:
Jun. 01, 2021
Filed:
Jan. 03, 2019
Applicant:
Pyrotek Engineering Materials Limited, Milton Keynes, GB;
Inventor:
Mark Vincent, Leighton Buzzard, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/634 (2006.01); B01D 39/20 (2006.01); C04B 38/00 (2006.01); C04B 35/111 (2006.01); C04B 35/10 (2006.01); C04B 35/63 (2006.01); C04B 38/06 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
B01D 39/2093 (2013.01); C04B 35/10 (2013.01); C04B 35/111 (2013.01); C04B 35/634 (2013.01); C04B 35/6316 (2013.01); C04B 35/63424 (2013.01); C04B 38/00 (2013.01); C04B 38/0615 (2013.01); C04B 2111/00793 (2013.01); C04B 2111/00879 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3218 (2013.01); C04B 2235/3409 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/36 (2013.01); C04B 2235/365 (2013.01); C04B 2235/77 (2013.01); C04B 2235/9676 (2013.01);
Abstract
A ceramic foam filter for use in filtering non-ferrous metals and manufacturing method for same are disclosed. The ceramic foam filter includes calcined alumina as a core material and silica as a binder. Alternatively, the ceramic foam filter includes calcined alumina as a core material and boric oxide as a binder.