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:
Jan. 02, 2024
Filed:
Dec. 28, 2021
Applicant:
Cummins Filtration Ip, Inc., Columbus, IN (US);
Inventors:
Bharath Siddaramanna Onkarappa, Shimoga, IN;
Mrinmayee Balasaheb Pokharkar, Pune, IN;
Nilesh Bhaskar Nagare, Pune, IN;
Nilay Shah, Pune, IN;
Christopher E. Holm, Madison, WI (US);
Frank Wolfgang Becker, Friendship, WI (US);
Santoshini Choudhary, Bengaluru, IN;
Assignee:
CUMMINS FILTRATION IP, INC., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01); B01D 29/00 (2006.01); B01D 29/15 (2006.01);
U.S. Cl.
CPC ...
B01D 35/30 (2013.01); B01D 29/0093 (2013.01); B01D 29/15 (2013.01); B01D 2201/304 (2013.01); B01D 2201/4053 (2013.01);
Abstract
A filter assembly comprises a housing, a filter element for filtering a fluid and positionable within the housing, and an expansion membrane assembly. The expansion membrane assembly fluidly separates and is positionable between the housing and the filter element. The membrane assembly extends along an inner surface, a top surface, and an outer surface of the housing.