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. 18, 2007
Filed:
Feb. 16, 2004
Applicant:
Keita Nagano, Osaka, JP;
Inventor:
Keita Nagano, Osaka, JP;
Assignee:
Toyo Aluminium Kabushiki Kaisha, Osaka-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C 1/62 (2006.01); C09B 67/50 (2006.01); B02C 1/00 (2006.01); B02C 23/06 (2006.01); B24B 21/00 (2006.01); B22F 1/00 (2006.01); C22C 1/05 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aluminum flake pigment containing aluminum flakes as basic particles, said aluminum flakes having an average particle diameter in the range of 3 to 20 μm and an average value of minimum diameter/maximum diameter of at least 0.6.