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:
Dec. 27, 2016
Filed:
Nov. 09, 2012
Applicant:
Nagoya Institute of Technology, Nagoya-shi, Aichi, JP;
Inventors:
Masayoshi Fuji, Tajimi, JP;
Takashi Shirai, Kani, JP;
Raymond V. Rivera Virtudazo, Tsukuba, JP;
Chika Takai, Nagoya, JP;
Assignee:
NAGOYA INSTITUTE OF TECHNOLOGY, Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B05D 7/00 (2006.01); C01B 33/24 (2006.01); C01B 13/32 (2006.01); C01F 11/12 (2006.01);
U.S. Cl.
CPC ...
C01B 33/24 (2013.01); C01B 13/32 (2013.01); C01F 11/12 (2013.01); Y10T 428/2982 (2015.01);
Abstract
Hollow nanoparticles having an average particle size of 30 to 300 nm and each including a shell mainly including calcium silicate.