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:
Aug. 23, 2005
Filed:
Oct. 26, 2001
Applicants:
Marc Wagner, Saint Maur, FR;
Sophie Wastiaux, Sevran, FR;
Norbert Niclout, Archettes, FR;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K031/00 ;
U.S. Cl.
CPC ...
Abstract
A method for producing a plate heat exchanger with multiple plates made of a solderable material. The plated define circuits for fluid circulation and are assembled together by soldering. The soldering is done after a soldering material is applied to the regions to be soldered. The soldering material is deposited on the plates with an electrolytic solution.