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:
Jan. 11, 2011
Filed:
Feb. 01, 2005
Applicants:
Bärbel Selm, Berg/SG, CH;
Benno Wüst, Thal, CH;
Markus Weder, Flawil, CH;
Inventors:
Assignee:
UNICO Swiss tex GmbH, Alpnachstad, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 23/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A personal cooling element for patients comprises at least one cooling zone () that can be pre-tensioned against the body surface () of a person wearing the personal cooling element. The cooling zone () is three-layered with an internal layer () that faces towards the body, an external layer () that faces away from the body and an evaporation zone () that is located therebetween. The internal layer () and the external layer () each are made from a material that is waterproof and permeable to water vapor. The evaporation zone () is supplied with liquid water.