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:
Jul. 29, 2003
Filed:
Dec. 01, 2000
Applicant:
Inventors:
Sanyogita Arora, North Arlington, NJ (US);
Alvin F. Schneider, Warren, NJ (US);
Karen A. Tellefsen, Millington, NJ (US);
Assignee:
Fry's Metals, Inc., Jersey City, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
B23K 3/5363 ;
U.S. Cl.
CPC ...
B23K 3/5363 ;
Abstract
A soldering flux includes a resin in an aqueous composition. The flux can also include an activating agent and a surface-active agent that promotes surface wetting. The flux can be used to coat circuits and a printed circuit board. The resin can be non-acidic and/or in an emulsified form.