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:
Nov. 25, 2014
Filed:
Apr. 30, 2012
Applicant:
Alice Chang, Los Angeles, CA (US);
Inventor:
Alice Chang, Los Angeles, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An odor-killing charcoal box system which can eliminate strong odors by absorbing and neutralizing the odors safely and inexpensively thereby improving the air quality in virtually any given interior area. This unique product can comprise a paper cube, which can measure approximately 4″ by 4″ by 4″. The sides of the box can be made of porous, natural breathable fabrics, such as cotton or linen. The box may be opened up on five sides (or less.) By exposing these five sides, the box can create maximum surface area exposure for the activated charcoal powder to absorb odor effectively from the surrounding area.