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. 04, 2012
Filed:
Jul. 10, 2012
Applicants:
Joseph A. Abys, Guilford, CT (US);
Shenliang Sun, Bethany, CT (US);
Theodore Antonellis, Bethany, CT (US);
Inventors:
Joseph A. Abys, Guilford, CT (US);
Shenliang Sun, Bethany, CT (US);
Theodore Antonellis, Bethany, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition for enhancing the corrosion resistance of an article comprising a silver coating deposited on a solderable copper substrate. The composition comprises: a) a multi-functional molecule comprising at least one organic functional group that interacts with and protects copper surfaces and at least one organic functional group that interacts with and protects silver surfaces; b) an alcohol; and c) a surfactant.