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:
Feb. 28, 2017
Filed:
Aug. 11, 2011
Applicant:
Annette Kosegarten, Krummesse, DE;
Inventor:
Annette Kosegarten, Krummesse, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/22 (2006.01); A62B 19/00 (2006.01); B01D 53/02 (2006.01); B01D 53/62 (2006.01);
U.S. Cl.
CPC ...
A61M 16/22 (2013.01); A62B 19/00 (2013.01); B01D 53/02 (2013.01); B01D 53/62 (2013.01); B01D 2251/40 (2013.01); B01D 2253/202 (2013.01); B01D 2257/504 (2013.01); B01D 2259/4533 (2013.01); Y02C 10/04 (2013.01); Y02C 10/08 (2013.01);
Abstract
The invention relates to a device and method for depleting acidic gases, in particular CO, from gas mixtures, in particular respiratory gas, using hydroxide compounds and moisture absorbing substances in the form of super-absorbing polymer or vermiculite.