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:
Feb. 28, 2023
Filed:
Oct. 21, 2019
Applicant:
Senju Metal Industry Co., Ltd., Tokyo, JP;
Inventors:
Ayaka Shirakawa, Tokyo, JP;
Hiroshi Sugii, Tokyo, JP;
Atsumi Takahashi, Tokyo, JP;
Daisuke Maruko, Tokyo, JP;
Hiroyoshi Kawasaki, Tokyo, JP;
Masato Shiratori, Tokyo, JP;
Assignee:
SENJU METAL INDUSTRY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 35/362 (2006.01); B23K 35/02 (2006.01); B23K 35/36 (2006.01);
U.S. Cl.
CPC ...
B23K 35/362 (2013.01); B23K 35/025 (2013.01); B23K 35/3613 (2013.01);
Abstract
A flux comprising an organic acid; a solvent; and polyoxyethylene behenyl alcohol having an average number of moles of ethylene oxide added of 7 to 40 mol.