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:
May. 09, 2023
Filed:
Oct. 24, 2017
Applicant:
Oji Holdings Corporation, Tokyo, JP;
Inventors:
Assignee:
OJI HOLDINGS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/00 (2006.01); B01J 20/28 (2006.01); B01J 20/16 (2006.01); B01J 20/12 (2006.01); D04H 1/64 (2012.01); B01J 20/20 (2006.01); B01J 20/26 (2006.01); B01J 35/04 (2006.01); D04H 1/4218 (2012.01); B01J 20/18 (2006.01); D21H 13/24 (2006.01); C04B 41/85 (2006.01); C04B 38/00 (2006.01); D21H 13/40 (2006.01); B01J 20/10 (2006.01);
U.S. Cl.
CPC ...
B01J 20/28045 (2013.01); B01J 20/10 (2013.01); B01J 20/12 (2013.01); B01J 20/165 (2013.01); B01J 20/18 (2013.01); B01J 20/20 (2013.01); B01J 20/26 (2013.01); B01J 20/28 (2013.01); B01J 20/28023 (2013.01); B01J 35/04 (2013.01); C04B 38/00 (2013.01); C04B 41/85 (2013.01); D04H 1/4218 (2013.01); D04H 1/64 (2013.01); D21H 13/24 (2013.01); D21H 13/40 (2013.01);
Abstract
This inorganic fiber sheet contains a glass fiber as a main component, while containing 3 to 20% by mass of an organic fiber having an aspect ratio of 300 to 2000 with respect to a total amount of the inorganic fiber sheet.