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. 01, 2025
Filed:
Feb. 18, 2022
Sorin Group Italia S.r.l., Milan, IT;
Andrea Zaniboni, San Martino Spino, IT;
Claudio Silvestri, Quarantoli Mirandola, IT;
Sorin Group Italia S.r.l., Milan, IT;
Abstract
A purger device for hollow fiber oxygenators, including a gas inlet, a gas outlet, and a fluid communication feature between the gas inlet and the gas outlet. The purger device further including an accumulation chamber having a variable volume plenum ported to the fluid communication feature, and a flow control unit configured to vary fluid communication patterns in the fluid communication feature and having a first operating condition and a second operating condition, wherein in the first operating condition the flow control unit enables a fluid communication between the gas inlet and gas outlet, and wherein in the second operating condition the flow control unit enables a fluid communication between the gas inlet and the variable volume plenum of the accumulation chamber.