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 8956446 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 17, 2015

Filed:

Jul. 31, 2012
Applicant:

Tsang-hung Hsu, Tainan, TW;

Inventor:

Tsang-Hung Hsu, Tainan, TW;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01D 53/18 (2006.01); A61L 9/16 (2006.01);
U.S. Cl.
CPC ...
B01D 53/18 (2013.01); B01D 53/0415 (2013.01); B01D 53/0438 (2013.01); B01D 2253/102 (2013.01); B01D 2257/80 (2013.01); B01D 2257/90 (2013.01); B01D 2258/06 (2013.01); B01D 2259/40096 (2013.01); B01D 2259/4508 (2013.01); A61L 9/16 (2013.01); A61L 2209/111 (2013.01);
Abstract

A separable sorption apparatus has a sorption device and a heating device. The sorption device is filled with multiple sorbent granules. The heating device is detachably mounted on the sorption device and has a heater. The sorption device is put in a room that needs dehumidifying or deodorizing. When the sorbent granules have become saturated, the heater of the heating device is mounted into the sorption device to dehumidify or deodorize the sorption device to allow the sorption device to be reused. Since the heating device is detachable, the heating device does not occupy internal space of the sorption device. Thus, the sorption device has ample internal space for receiving the sorbent granules. Consequently, the sorption device has improved sorption effect.


Find Patent Forward Citations

Hsu, Tsang-Hung. (2015). Separable sorption apparatus (U.S. Patent No. 8956446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8956446

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