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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 10082067 B1

PDFFull Text
Expired
Date of Patent:
Sep. 25, 2018

Filed:

Jan. 11, 2018

Recirculating exhaust treatment fluid system

Applicant:

Tenneco Automotive Operating Company Inc., Lake Forest, IL (US);

Inventors:

Jianyuan Yang, Northville, MI (US);

Guru Kaustubh Vilas Teggi, Canton, MI (US);

Ryan A. Floyd, Mason, MI (US);

Bruce Kring, Mason, MI (US);

Brian Kunkel, Ann Arbor, MI (US);

Assignee:

Tenneco Automotive Operating Company Inc., Lake Forest, IL (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Laert Dounis

Assistant Examiner:

Kelsey Stanek

Int. Cl.
CPC ...
F01N 11/00 (2006.01); G01F 23/296 (2006.01); F01N 3/20 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
F01N 11/00 (2013.01); B01D 53/9495 (2013.01); F01N 3/2066 (2013.01); G01F 23/296 (2013.01); G01F 23/2961 (2013.01); F01N 2550/05 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1406 (2013.01); F01N 2610/148 (2013.01); F01N 2900/0422 (2013.01); F01N 2900/1811 (2013.01); F01N 2900/1814 (2013.01); Y02A 50/2325 (2018.01); Y02T 10/24 (2013.01); Y02T 10/47 (2013.01);
Abstract

An exhaust treatment fluid system includes a tank housing for storing an exhaust treatment fluid. A suction tube includes a first end positioned within the housing. A first sensor is positioned within the tank housing for determining at least one of a fluid level and a concentration of the exhaust treatment fluid. A skirt is positioned in the tank to peripherally surround the first sensor.

Find Patent Forward Citations

Yang, Jianyuan. (2018). Recirculating exhaust treatment fluid system (U.S. Patent No. 10082067). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10082067

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

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