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:
Apr. 19, 2016
Filed:
Sep. 23, 2011
Applicants:
Jürgen Unger, Berlin, DE;
Annette Kosegarten, Krummesse, DE;
Inventors:
Jürgen Unger, Berlin, DE;
Annette Kosegarten, Krummesse, DE;
Assignee:
Dräger Safety AG & Co. KGaA, Lübeck, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 16/22 (2006.01); A61M 16/10 (2006.01); B01J 20/04 (2006.01); B01J 20/20 (2006.01); A62B 23/02 (2006.01); B01D 39/06 (2006.01); B01J 20/30 (2006.01); B01J 20/28 (2006.01); A61M 16/01 (2006.01);
U.S. Cl.
CPC ...
A62B 23/02 (2013.01); A61M 16/22 (2013.01); B01D 39/06 (2013.01); B01J 20/041 (2013.01); B01J 20/28009 (2013.01); B01J 20/3028 (2013.01); B01J 20/3035 (2013.01); A61M 16/01 (2013.01); A61M 16/104 (2013.01);
Abstract
A sorbing granular material () is provided including a plurality of particles of granular material (). The particles of granular material () are mixed at least partly with magnetizable particles (), so that in case of magnetization of the magnetizable particles (), the particles of granular material () form a compacted sorbing granular material () based on magnetic attracting forces between the magnetizable particles (). The compaction is reversible. In addition, a process for producing a sorbing granular material () is provided.