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:
Nov. 17, 2020
Filed:
Jun. 05, 2015
Applicant:
University of Leicester, Leicester, GB;
Inventors:
Karl Ryder, Leicester, GB;
Andrew Ballantyne, Leicester, GB;
Robert Harris, Leicester, GB;
Christopher Zaleski, Leicester, GB;
Assignee:
UNIVERSITY OF LEICESTER, Leicester, GB;
Primary Examiner:
Int. Cl.
CPC ...
B23K 35/362 (2006.01); B23K 1/00 (2006.01); B23K 35/02 (2006.01); B23K 35/36 (2006.01); H05K 3/34 (2006.01);
U.S. Cl.
CPC ...
B23K 35/362 (2013.01); B23K 1/0016 (2013.01); B23K 35/025 (2013.01); B23K 35/0227 (2013.01); B23K 35/3602 (2013.01); B23K 35/3605 (2013.01); B23K 35/3606 (2013.01); B23K 35/3611 (2013.01); B23K 35/3618 (2013.01); H05K 3/34 (2013.01); H05K 3/3489 (2013.01);
Abstract
There is provided the use of at least one ionic liquid as a soldering/brazing flux. There is also provided a method of soldering a metal comprising applying a solder/braze comprising a flux to a surface of the metal and heating said metal to a desired soldering/brazing temperature, wherein the soldering/brazing flux comprises one or more ionic liquids.