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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 11779900 B1

PDFFull Text
Date of Patent:
Oct. 10, 2023

Filed:

Dec. 27, 2019

Evaporative emission device and adsorbent

Applicant:

Basf Corporation, Florham Park, NJ (US);

Inventors:

Wolfgang Ruettinger, East Windsor, NJ (US);

Steven Chin, Port Reading, NJ (US);

Laif R. Alden, Feasterville, PA (US);

Chen Chen, Shanghai, CN;

Akash Abraham, Brooklyn, NY (US);

Assignee:

BASF CORPORATION, Florham Park, NJ (US);

Attorney:

Lowenstein Sandler LLP

Primary Examiner:

Phutthiwat Wongwian

Assistant Examiner:

Sherman D Manley

Int. Cl.
CPC ...
B01J 20/00 (2006.01); B01J 20/20 (2006.01); B01D 53/04 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/32 (2006.01); B60K 15/035 (2006.01); F02M 25/08 (2006.01);
U.S. Cl.
CPC ...
B01J 20/20 (2013.01); B01D 53/0407 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/2803 (2013.01); B01J 20/28028 (2013.01); B01J 20/28045 (2013.01); B01J 20/28066 (2013.01); B01J 20/321 (2013.01); B01J 20/3212 (2013.01); B60K 15/03504 (2013.01); F02M 25/089 (2013.01); F02M 25/0854 (2013.01); B01D 2253/102 (2013.01); B01D 2253/25 (2013.01); B01D 2253/306 (2013.01); B01D 2253/3425 (2013.01); B01D 2257/702 (2013.01); B01D 2259/4516 (2013.01); B01D 2259/4566 (2013.01); B60K 2015/03514 (2013.01);
Abstract

The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions, air intake systems, and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems.

Find Patent Forward Citations

Ruettinger, Wolfgang. (2023). Evaporative emission device and adsorbent (U.S. Patent No. 11779900). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11779900

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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