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:
Oct. 15, 2024
Filed:
Oct. 15, 2016
Applicant:
Ultracell Insulation, Llc, Grand Island, NY (US);
Inventor:
Jonathan Strimling, Bedford, NH (US);
Assignee:
CLEANFIBER INC., Blasdell, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/78 (2006.01); B27N 1/00 (2006.01); B27N 3/00 (2006.01); B27N 3/04 (2006.01); B27N 3/08 (2006.01); B27N 3/12 (2006.01); B27N 5/00 (2006.01); B27N 9/00 (2006.01); E04B 1/74 (2006.01); E04B 1/76 (2006.01); E04B 1/94 (2006.01); E04C 2/16 (2006.01); B27N 1/02 (2006.01);
U.S. Cl.
CPC ...
E04B 1/78 (2013.01); B27N 1/00 (2013.01); B27N 3/007 (2013.01); B27N 3/04 (2013.01); B27N 3/08 (2013.01); B27N 3/12 (2013.01); B27N 5/00 (2013.01); B27N 9/00 (2013.01); E04B 1/7604 (2013.01); E04B 1/941 (2013.01); E04C 2/16 (2013.01); B27N 1/02 (2013.01); B27N 3/005 (2013.01); E04B 2001/746 (2013.01);
Abstract
A cellulose-based fire resistant insulation and related method for making the same. The insulation includes a plurality of superstructures that establish voids in the insulation. The insulation may be blown in place while the superstructures maintain the void portion of the insulation. The insulation is made with fiber residuals, either alone or in combination with other cellulosic materials. The method of making the insulation includes the steps of treating the cellulosic materials with a fire retardancy chemical or chemicals and creating bonds between the fibers to form the superstructures.