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:
Jul. 20, 2021
Filed:
Oct. 18, 2012
Applicant:
Firespray International Limited, Essex, GB;
Inventors:
Brian James, Essex, GB;
Mark Newton, Essex, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 21/02 (2006.01); C04B 28/02 (2006.01); C04B 28/04 (2006.01); C09K 21/14 (2006.01); F16L 57/04 (2006.01); F16L 59/00 (2006.01); F16L 59/14 (2006.01); C04B 111/00 (2006.01); C04B 111/28 (2006.01);
U.S. Cl.
CPC ...
C09K 21/02 (2013.01); C04B 28/02 (2013.01); C04B 28/04 (2013.01); C09K 21/14 (2013.01); F16L 57/04 (2013.01); F16L 59/00 (2013.01); F16L 59/145 (2013.01); C04B 2111/00612 (2013.01); C04B 2111/28 (2013.01); Y10T 428/1317 (2015.01); Y10T 428/266 (2015.01);
Abstract
A fire insulation precursor material formed of cement, in an amount of between 10-30% w/w; and an aluminium or magnesium hydroxide, huntite or hydromagnesite in an amount of between 60-90% w/w. A fire insulation material is provided including the previously mentioned precursor material. Further described are methods of forming a fire insulation material and applications for such material in sheaths, duct coatings, cable trays and other elongate components.