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. 03, 2015
Filed:
Feb. 12, 2007
Applicant:
Matthias Katter, Alzenau, DE;
Inventor:
Matthias Katter, Alzenau, DE;
Assignee:
VACUUMSCHMELZE GMBH & CO. KG, Hanau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 21/00 (2006.01); B32B 15/00 (2006.01); H01F 1/01 (2006.01);
U.S. Cl.
CPC ...
F25B 21/00 (2013.01); H01F 1/015 (2013.01); Y02B 30/66 (2013.01); Y10T 156/00 (2015.01);
Abstract
Article for magnetic heat exchange having a mantle enveloping at least one core, wherein the core comprises a plurality of grains having a magnetocalorically active material.