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. 30, 2011
Filed:
Aug. 29, 2008
Applicant:
Mark Beauharnois, Buffalo, NY (US);
Inventor:
Mark Beauharnois, Buffalo, NY (US);
Assignee:
Unifrax 1 LLC, Niagara Falls, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01D 53/34 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mounting mat for an exhaust gas treatment device including inorganic fibers, organic binder, antioxidant, optionally clay and optionally intumescent material. The exhaust gas treatment device includes a housing, a fragile catalyst support structure resiliently mounted within the housing, and the mounting mat disposed in a gap between the housing and the fragile catalyst support structure. Additionally disclosed are methods of making a mounting mat for an exhaust gas treatment device and for making an exhaust gas treatment device incorporating the mounting mat.