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:
May. 17, 2022
Filed:
Sep. 21, 2020
Applicant:
Baldwin Filters, Inc., Cleveland, OH (US);
Inventors:
Timothy L. Krull, Kearney, NE (US);
Michael J. Von Seggern, Kearney, NE (US);
Jeffrey E.D. Rogers, Kearney, NE (US);
Assignee:
Baldwin Filters, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B01D 46/10 (2006.01); B01D 46/52 (2006.01); F02M 35/024 (2006.01); B01D 39/18 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0097 (2013.01); B01D 39/18 (2013.01); B01D 46/10 (2013.01); B01D 46/527 (2013.01); F02M 35/024 (2013.01); F02M 35/02408 (2013.01); F02M 35/02441 (2013.01); B01D 2271/027 (2013.01); B01D 2273/28 (2013.01); B01D 2275/10 (2013.01); B01D 2275/40 (2013.01); B01D 2279/60 (2013.01); F02M 35/0245 (2013.01); F02M 35/02425 (2013.01); F02M 35/02483 (2013.01);
Abstract
A filter media block and filter element incorporating same are provided. Methods of forming a filter media block and filter element are also provided. The filter media block includes a block of filter media and an outer permeable layer. The outer layer provides support for the block of filter media.