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:
Sep. 23, 2025
Filed:
Nov. 02, 2021
Applicant:
Loewenstein Medical Technology S.a., Luxembourg, LU;
Inventors:
Peter Kremeier, Karlsruhe, DE;
Andreas Schober, Frankfurt am Main, DE;
Assignee:
LOEWENSTEIN MEDICAL TECHNOLOGY S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); A61M 16/00 (2006.01); B01D 53/22 (2006.01);
U.S. Cl.
CPC ...
B01D 53/226 (2013.01); A61M 16/0057 (2013.01); B01D 2257/504 (2013.01); B01D 2257/708 (2013.01); B01D 2259/4533 (2013.01);
Abstract
The invention relates to a method and a device for separating carbon dioxide from a respiratory gas mixture. The separation is carried out by means of a membrane which acts as a molecule filter.