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:
May. 04, 2010
Filed:
Jun. 21, 2005
Applicants:
Ryuji Nonokawa, Yamaguchi, JP;
Takanori Miyoshi, Yamaguchi, JP;
Shinya Komura, Yamaguchi, JP;
Hiroyoshi Minematsu, Tokyo, JP;
Inventors:
Ryuji Nonokawa, Yamaguchi, JP;
Takanori Miyoshi, Yamaguchi, JP;
Shinya Komura, Yamaguchi, JP;
Hiroyoshi Minematsu, Tokyo, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 35/52 (2006.01); C04B 35/56 (2006.01); C04B 35/00 (2006.01); D02G 3/00 (2006.01); B32B 9/00 (2006.01); C03B 37/016 (2006.01); C03B 37/02 (2006.01); C03B 37/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Inorganic fibers consisting substantially of silicon, carbon, oxygen and a transition metal, having a fiber size of no greater than 2 μm and having fiber lengths of 100 μm or greater.