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:
Aug. 01, 2023
Filed:
May. 03, 2019
Applicant:
Donaldson Company, Inc., Minneapolis, MN (US);
Inventors:
Matthew P. Goertz, Bloomington, MN (US);
Colter A. Marcks, Ellsworth, WI (US);
Bradly G. Hauser, Minneapolis, MN (US);
Andrew J. Dallas, Lakeville, MN (US);
Assignee:
Donaldson Company, Inc., Bloomington, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B 37/26 (2006.01); B01D 53/22 (2006.01); B01D 65/02 (2006.01); B01D 69/10 (2006.01); B01D 71/32 (2006.01); F22B 37/02 (2006.01);
U.S. Cl.
CPC ...
F22B 37/26 (2013.01); B01D 53/226 (2013.01); B01D 53/227 (2013.01); B01D 53/228 (2013.01); B01D 53/229 (2013.01); B01D 65/02 (2013.01); B01D 69/10 (2013.01); B01D 71/32 (2013.01); F22B 37/025 (2013.01); B01D 2257/708 (2013.01); B01D 2311/25 (2013.01); B01D 2311/2626 (2013.01); B01D 2311/2649 (2013.01); B01D 2315/08 (2013.01); B01D 2321/04 (2013.01);
Abstract
A system for producing steam includes a steam generator with steam output; a membrane filtration system in fluid communication with the steam output and including a membrane filter with a permeate side and an opposing retentate side. The membrane filter includes a separation membrane constructed to reject organic molecules. The system may be used for removing organic compounds, such as anti-corrosion agents or contaminants, from steam.