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:
Mar. 12, 2019
Filed:
Aug. 23, 2018
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
Claus Middendorf, Neuss, DE;
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/28 (2006.01); F01N 3/021 (2006.01); D04H 1/4209 (2012.01); D04H 1/46 (2012.01); D04H 1/4218 (2012.01);
U.S. Cl.
CPC ...
F01N 3/021 (2013.01); D04H 1/4209 (2013.01); D04H 1/4218 (2013.01); D04H 1/46 (2013.01); F01N 3/0211 (2013.01); F01N 3/2853 (2013.01); F01N 2350/04 (2013.01); Y02T 10/20 (2013.01);
Abstract
The invention refers to the use of lubricants in a mounting mat, wherein the mounting mat is made for mounting a pollution control element into a housing, to reduce the cold peak pressure or compression of the mounting mat, the mounting mat comprising: