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:
Sep. 01, 2026
Filed:
Jul. 25, 2022
Applicant:
Nsk Ltd., Tokyo, JP;
Inventors:
Yuya Watanabe, Kanagawa, JP;
Kenichi Iso, Kanagawa, JP;
Jyunichi Shikuma, Kanagawa, JP;
Takeshi Murakami, Kanagawa, JP;
Assignee:
NSK LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11B 3/00 (2006.01); C11B 3/10 (2006.01);
U.S. Cl.
CPC ...
C11B 3/008 (2013.01); C11B 3/001 (2013.01); C11B 3/10 (2013.01);
Abstract
A cooking oil degradation suppression filter that can effectively and easily suppress degradation of cooking oil without using a filter aid or the like and can prevent a decrease in the taste of food caused by separation of a degradation suppression agent. The cooking oil degradation suppression filter includes fiber () and at least one degradation suppression agent () selected from a carbonate, a silicate, a tartrate, an oxide, a hydroxide, an alginate, and a phosphate.