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:
Oct. 20, 2020
Filed:
Jan. 31, 2018
Applicant:
Calgon Carbon Corporation, Moon Township, PA (US);
Inventor:
Michael Greenbank, Monaca, PA (US);
Assignee:
CALGON CARBON CORPORATION, Moon Township, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); B01D 53/02 (2006.01); B67D 7/04 (2010.01); F02M 25/08 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0415 (2013.01); B01D 53/02 (2013.01); B01J 20/20 (2013.01); B01J 20/2804 (2013.01); B01J 20/28011 (2013.01); B01J 20/28035 (2013.01); B67D 7/0476 (2013.01); F02M 25/0854 (2013.01); B01D 2253/102 (2013.01); B01D 2253/34 (2013.01); B01D 2257/702 (2013.01); B01D 2259/4516 (2013.01); B01D 2259/4566 (2013.01);
Abstract
Sorbent material sheets provide for enhanced performance in vapor adsorbing applications over conventional canisters and other emissions control equipment. The sorbent material sheets can be formed as part of a small, lightweight canister, or can be integrated into a fuel tank. The sorbent material sheets can also be used as part of an onboard refueling vapor recovery system to control volatile organic compound emissions from fuel tanks of gasoline vehicles, such as automobiles.