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:
Mar. 28, 2023
Filed:
Jul. 11, 2018
Gründler Gmbh, Freudenstadt, DE;
Markus Gründler, Freudenstadt, DE;
Christoph Gründler, Freudenstadt, DE;
Bernd Reslo, Reichling, DE;
Thilo Joost, Friedberg, DE;
Rainer Köbrich, Neulußheim, DE;
GRÜNDLER GMBH, Freudenstadt, DE;
Abstract
A system for supporting pulmonary gas exchange in patients and for coupling to a ventilating system or for use in the case of non-ventilated patients, which has a flexible hose introducible into the trachea of a patient, a pump unit, a reservoir unit and a controller such that via the flexible hose and by means of the pump unit it is possible to regulate aspiration, especially end-expiratory aspiration, and recirculation, especially end-inspiratory recirculation, of the aspirated gas. In order that the system can be operated independently of a ventilating system, the system has a sensor.