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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 10543442 B1

PDFFull Text
Date of Patent:
Jan. 28, 2020

Filed:

Mar. 30, 2015

Multiple stage rotating coalescer devices

Applicant:

Cummins Filtration Ip, Inc., Columbus, IN (US);

Inventors:

Arun P. Janakiraman, Stoughton, WI (US);

Scott Heckel;

Brian W. Schwandt, Fort Atkinson, WI (US);

Jerald J. Moy, Oregon, WI (US);

Himani Deshpande, Fitchburg, WI (US);

Assignee:

Cummins Filtration IP, Inc., Columbus, IN (US);

Attorney:

Foley & Lardner LLP

Primary Examiner:

Dung H Bui

Int. Cl.
CPC ...
B01D 46/18 (2006.01); B01D 46/00 (2006.01); B01D 45/14 (2006.01); F01M 13/04 (2006.01); C08L 67/04 (2006.01);
U.S. Cl.
CPC ...
B01D 46/003 (2013.01); B01D 45/14 (2013.01); B01D 46/0056 (2013.01); F01M 13/04 (2013.01); B01D 2279/30 (2013.01); C08L 67/04 (2013.01); F01M 2013/0422 (2013.01); F01M 2013/0438 (2013.01);
Abstract

Disclosed are multiple stage rotating coalescer devices comprising a first stage and a second stage. The first stage may include a rotating coalescing element comprising coalescing media. The second stage is positioned either upstream or downstream or the first stage. The second stage may include one of: (i) a rotating cone stack separator, or (ii) a separate rotating coalescing element comprising coalescing media.

Find Patent Forward Citations

Janakiraman, Arun. (2020). Multiple stage rotating coalescer devices (U.S. Patent No. 10543442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10543442

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

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