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:
Jul. 05, 2022
Filed:
Oct. 06, 2016
Applicant:
Mayekawa Mfg. Co., Ltd., Tokyo, JP;
Inventors:
Masashi Kato, Tokyo, JP;
Kosaku Nishida, Tokyo, JP;
Assignee:
MAYEKAWA MFG. CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 21/08 (2006.01); F25D 21/00 (2006.01); F28F 17/00 (2006.01);
U.S. Cl.
CPC ...
F25D 21/08 (2013.01); F25D 21/002 (2013.01); F28F 17/00 (2013.01);
Abstract
There is provided a sublimation defrosting method for removing a frost layer adhering to a cooling surface for cooling a to-be-cooled gas, including a heating/temperature-rising step of heating an adhesion portion of the cooling surface, to which the frost layer adheres, to rise a temperature of the adhesion portion by a heat source located on an adhesion portion side with respect to the frost layer, under a temperature condition below a melting point of the frost layer.
Kato, Masashi. (2022). Sublimation defrosting method, sublimation defrosting device, and cooling device (U.S. Patent No. 11378326). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11378326
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile