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:
Jun. 11, 2024
Filed:
Mar. 12, 2018
Applicant:
Xergy Inc., Harrington, DE (US);
Inventors:
Bamdad Bahar, Georgetown, DE (US);
Zhefei Li, Felton, DE (US);
Richard Sherrer, Landing, NJ (US);
Jacob Zerby, Harbeson, DE (US);
Assignee:
FFI Ionix IP, Inc., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B 1/04 (2021.01); B01D 3/14 (2006.01); B01D 53/32 (2006.01); C25B 11/00 (2021.01); B01D 53/047 (2006.01); B01D 53/22 (2006.01);
U.S. Cl.
CPC ...
C25B 1/04 (2013.01); B01D 53/326 (2013.01); C25B 11/00 (2013.01); B01D 3/14 (2013.01); B01D 53/047 (2013.01); B01D 53/22 (2013.01); B01D 2257/104 (2013.01); Y02E 60/36 (2013.01);
Abstract
An electrochemical oxygen pump moves or pumps oxygen molecules with a unique anion conducting layer comprising an anion conducting polymer. These pumps can either be used as high precision oxygen flow meters or as oxygen filters. The system can be plumbed to have air as the inlet and the pump will selectively pump oxygen out, offering another way to remove oxygen from the air, along with distillation or pressure swing absorption.