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:
Apr. 05, 2016
Filed:
Nov. 09, 2011
Applicants:
Yutaka Morii, Saitama, JP;
Masanori Orihashi, Saitama, JP;
Inventors:
Yutaka Morii, Saitama, JP;
Masanori Orihashi, Saitama, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 3/62 (2006.01); C25D 5/12 (2006.01);
U.S. Cl.
CPC ...
C25D 3/62 (2013.01); C25D 5/12 (2013.01);
Abstract
A gold alloy plating solution and plating method thereof that provides a gold plating solution with high deposition selectivity by using a gold plating solution that contains gold cyanide, cobalt ions, hexamethylene tetramine, and specific glossing agents.