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. 20, 2025
Filed:
Jun. 19, 2019
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); F01N 3/28 (2006.01); B32B 5/26 (2006.01); F01N 13/14 (2010.01);
U.S. Cl.
CPC ...
F01N 3/2871 (2013.01); F01N 3/2857 (2013.01); B32B 5/26 (2013.01); B32B 7/12 (2013.01); B32B 2262/10 (2013.01); B32B 2307/304 (2013.01); F01N 13/14 (2013.01); F01N 2260/20 (2013.01);
Abstract
A mat material used in a sandwiched state between two members. The mat material includes a mat-like body portion having a first surface and a second surface, and an area containing an inorganic adhesive, with the area being formed on at least one of the first or second surface of the body portion, and the inorganic adhesive exhibits adhesiveness upon being heated.