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.:

US 8780558 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 15, 2014

Filed:

Sep. 02, 2010
Applicants:

Dustin M. Miller, Seattle, WA (US);

Wei LI, Austin, TX (US);

Inventors:

Dustin M. Miller, Seattle, WA (US);

Wei Li, Austin, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/373 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20218 (2013.01); H05K 7/20236 (2013.01); H05K 7/20763 (2013.01); H01L 23/3733 (2013.01);
Abstract

Interconnected, open-celled porous or microporous polymeric foams are used for the preparation of heat transfer devices. The use of such porous polymeric foams can generate a turbulent flow within a heat exchanging liquid, thus enabling increased heat transfer to and from the fluid. The present disclosure provides devices having a heat transfer element containing a heat exchange region wherein a heat exchange fluid can be circulated through a porous polymeric foam; and method for making and using such devices.


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