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. 08, 2025
Filed:
Nov. 02, 2022
Applicant:
Ffi Ionix Ip, Inc., Wilmington, DE (US);
Inventors:
Bamdad Bahar, Georgetown, DE (US);
Jack Saltwick, Georgetown, DE (US);
Assignee:
FFI IONIX IP, INC., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F24F 12/00 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F24F 12/006 (2013.01); F28D 21/0015 (2013.01);
Abstract
A composite exchange membrane is made by combining ionomer with porous polyolefin, such as polyethylene or polypropylene. The composite ion exchange membrane may be used in the core of an energy recovery ventilator. The core of the energy recovery ventilator may comprise corrugated or pleated supports for supporting the composite ion exchange membrane. The air flow into the energy recovery ventilator may be modified to actively create non-laminar flow.