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:
Feb. 18, 2014
Filed:
Nov. 16, 2011
Applicants:
Bruce Kendall Zoitos, Williamsville, NY (US);
Michael Joseph Andrejcak, Amherst, NY (US);
Inventors:
Bruce Kendall Zoitos, Williamsville, NY (US);
Michael Joseph Andrejcak, Amherst, NY (US);
Assignee:
Unifax I LLC, Tonawanda, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 35/00 (2006.01); C04B 35/057 (2006.01); C04B 35/10 (2006.01); C03C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Inorganic fibers including calcia, alumina, potassia and optionally sodia as the major fiber components are provided. Also provided are methods of preparing the inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers. The inorganic fibers are soluble in physiological saline solutions, do not form crystalline silica, and are resistant to temperatures of 1260° C. and greater.