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. 21, 2024
Filed:
Apr. 04, 2019
Applicant:
Unifrax I Llc, Tonawanda, NY (US);
Inventors:
Jonathan Cross, Warrington, GB;
Adam Kelsall, Northwich, GB;
Bruce Zoitos, Williamsville, NY (US);
Chad Cannan, Lancaster, NY (US);
Assignee:
Unifrax I LLC, Tonawanda, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/4209 (2012.01); B01D 53/86 (2006.01); B01J 23/40 (2006.01); B01J 35/56 (2024.01); B01J 37/02 (2006.01); D04H 1/52 (2006.01); F01N 3/035 (2006.01); F01N 3/10 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
D04H 1/4209 (2013.01); B01D 53/86 (2013.01); B01J 23/40 (2013.01); B01J 35/56 (2024.01); B01J 37/0201 (2013.01); D04H 1/52 (2013.01); F01N 3/035 (2013.01); F01N 3/101 (2013.01); F01N 3/2835 (2013.01); B01D 2255/102 (2013.01);
Abstract
A composition including inorganic fibers having a surface area of at least 5 m/g and an active agent incorporated into the inorganic fibers and/or applied onto at least a portion of the inorganic fibers. Products including the composition may include fiber aggregates, composite materials, filter elements, catalytic elements, exhaust gas treatment devices and other exhaust system components, and papers.