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. 13, 2015
Filed:
Aug. 26, 2011
Kazutaka Murayama, Tokyo, JP;
Jun Oikawa, Tokyo, JP;
Kiyoshi Sato, Tokyo, JP;
NICHIAS CORPORATION, Tokyo, JP;
Abstract
Provided are inorganic fibers which can exhibit high biosolubility and have excellent heat resistance as the constituting material for a filter material, a sealing material or the like, while exerting minimized effects on the human body or the living environment even when the fibers have an average diameter of 1 μm or less. Inorganic fibers including 35 mass% to 88 mass% of AlO, 3 mass% to 45 mass% of CaO and 5 mass% to 40 mass% of SiO, wherein the total content of AlO, CaO and SiOis 98 mass% or more of the entire fibers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile