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:
Apr. 06, 2010
Filed:
Mar. 18, 2005
Applicants:
Hans-erik Ekström, Finspång, SE;
Stefan Wass, Norrköping, SE;
Richard Westergård, Finspång, SE;
Anders Oscarsson, Finspång, SE;
Annika Moberg, Linköping, SE;
Inventors:
Hans-Erik Ekström, Finspång, SE;
Stefan Wass, Norrköping, SE;
Richard Westergård, Finspång, SE;
Anders Oscarsson, Finspång, SE;
Annika Moberg, Linköping, SE;
Assignee:
Sapa Heat Transfer AB, Finspång, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/20 (2006.01); C22C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aluminum alloy, a clad or unclad material for a brazed product containing the alloy as a core, and a method for producing the material, wherein the material is used for manufacturing the brazed product from the alloy.
Ekström, Hans-Erik. (2010). High strength long-life aluminium tube material with high sagging resistance (U.S. Patent No. 7691489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7691489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile