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. 03, 2021
Filed:
Dec. 01, 2015
Applicant:
Nichias Corporation, Tokyo, JP;
Inventor:
Hideharu Aoyagi, Tokyo, JP;
Assignee:
NICHIAS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 15/08 (2006.01); C09K 3/10 (2006.01); F02F 11/00 (2006.01);
U.S. Cl.
CPC ...
F16J 15/0818 (2013.01); C09K 3/10 (2013.01); C09K 3/1009 (2013.01); F02F 11/00 (2013.01); F16J 15/08 (2013.01); F16J 15/0806 (2013.01); F16J 2015/0856 (2013.01);
Abstract
A gasket material to be mounted in a vehicle engine, wherein, on one or both sides of a steel plate, a rubber layer is formed via a coating film including a reaction product of an acid component and a metal or a reaction product of an acid component and a metal compound, and at least one selected from zirconia, alumina and titania.