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:
Apr. 24, 2012
Filed:
Nov. 08, 2006
Applicants:
Ronald Corbett Wainwright, Bromborough, GB;
David Hywel Thomas, Bromborough, GB;
Simon Paul Oliver, Bromborough, GB;
Inventors:
Ronald Corbett Wainwright, Bromborough, GB;
David Hywel Thomas, Bromborough, GB;
Simon Paul Oliver, Bromborough, GB;
Assignee:
The Morgan Crucible Company PLC, Windsor, Berkshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 25/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Thermal insulation comprises sol-gel formed fibers comprising 10 to 99 mol % of a refractory base composition, and 1 to 90 mol % of a component selected from earth metal oxides, alkali metal oxides, and mixtures thereof, and wherein said alkaline earth metal oxides if present comprise one or more of calcium oxide, strontium oxide, barium oxide or a mixture thereof. The refractory base comprises SiO2 and Al2O3.