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:
Nov. 05, 2019
Filed:
Apr. 18, 2019
Applicant:
Thermal Ceramics Uk Limited, Merseyside, GB;
Inventors:
Gary Jubb, Merseyside, GB;
Farid Modarresifar, Merseyside, GB;
Assignee:
Thermal Ceramics UK Limited, Merseyside, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2853 (2013.01); F01N 2310/00 (2013.01);
Abstract
A fibre mat, for example a monolith support mat or end cone insulator, the mat comprising inorganic fibres having a pressure retained value at 10 minutes at 900° C. of greater than 20 kPa; and preferably a binder. The inorganic fibres comprise X and Y and KO, the sum of which is greater than 95 wt. % wherein X is the sum of SiOand ZrOand Y is the sum of AlOand LaO, wherein ZrOand LaOis each present in up to 10 wt. % of the total weight of the inorganic fibres.