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:
Jul. 07, 2026
Filed:
Jan. 28, 2020
Donaldson Company, Inc., Minneapolis, MN (US);
Michael J. Cronin, Apple Valley, MN (US);
Michael J. Gustafson, Minnetonka, MN (US);
Vijay K. Kapoor, Eagan, MN (US);
Mike J. Madsen, Chaska, MN (US);
Daniel R. Frembgen, Savage, MN (US);
Davis B. Moravec, Burnsville, MN (US);
Matthew P. Goertz, Bloomington, MN (US);
Divya Panchanathan, Edina, MN (US);
Donaldson Company, Inc., Bloomington, MN (US);
Abstract
A deaerator includes gas nucleation media and a porous barrier. The deaerator may include growth media between the gas nucleation media and the porous barrier. The deaerator may be part of a system for removing gas from a fluid, where the system includes a tank with a fluid inlet and a fluid outlet and having a fluid flow path from the fluid inlet to the fluid outlet, and where the deaerator is in the fluid flow path. A method for removing gas from a fluid includes passing the fluid through the deaerator defining a fluid flow path.