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. 06, 2021
Filed:
Sep. 19, 2018
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Hirotaka Tagawa, Osaka, JP;
Makoto Ikemiya, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23B 7/148 (2006.01); A23B 7/04 (2006.01); B01D 46/42 (2006.01); B01D 46/44 (2006.01); F25D 17/04 (2006.01); F25D 31/00 (2006.01);
U.S. Cl.
CPC ...
A23B 7/148 (2013.01); A23B 7/04 (2013.01); B01D 46/4263 (2013.01); B01D 46/442 (2013.01); F25D 17/042 (2013.01); F25D 31/005 (2013.01); A23V 2002/00 (2013.01);
Abstract
A gas supply device is provided with a heating unit that heats gas flowing into a filter provided in a filter unit.