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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.:

US 10549993 B1

PDFFull Text
Date of Patent:
Feb. 04, 2020

Filed:

Nov. 17, 2017

Method for generating oxygen from compositions comprising ionic liquids

Applicant:

Diehl Aviation Gilching Gmbh, Gilching, DE;

Inventors:

Fritz Kuehn, Garching, DE;

Florian J. Groche, Munich, DE;

Christoph Kallfass, Schwaebisch Hall, DE;

Assignee:

Diehl Aviation Gilching GmbH, Gilching, DE;

Attorneys:

Laurence A. Greenberg

Werner H. Stemer

Ralph E. Locher

Primary Examiner:

Melissa S Swain

Int. Cl.
CPC ...
C01B 13/02 (2006.01); B01J 31/02 (2006.01); C01B 15/01 (2006.01); C01B 15/10 (2006.01); C01B 15/12 (2006.01); C01G 3/02 (2006.01); C01G 21/08 (2006.01); C01G 37/02 (2006.01); C01G 45/02 (2006.01); C01G 51/04 (2006.01); C07D 233/58 (2006.01); C01G 49/00 (2006.01); C01G 53/04 (2006.01);
U.S. Cl.
CPC ...
C01B 13/0225 (2013.01); B01J 31/0281 (2013.01); B01J 31/0288 (2013.01); B01J 31/0289 (2013.01); C01B 15/01 (2013.01); C01B 15/103 (2013.01); C01B 15/12 (2013.01); C01G 3/02 (2013.01); C01G 21/08 (2013.01); C01G 37/02 (2013.01); C01G 45/02 (2013.01); C01G 51/04 (2013.01); C07D 233/58 (2013.01); C01G 49/009 (2013.01); C01G 49/0072 (2013.01); C01G 53/04 (2013.01); C01P 2002/32 (2013.01); C01P 2002/34 (2013.01);
Abstract

The present invention is directed to a method for generating oxygen comprising providing at least one oxygen source, providing at least one ionic liquid, providing at least one metal oxide compound, wherein the oxygen source is a peroxide compound, the ionic liquid is in the liquid state at least in the temperature range from −10° C. to +50° C., and the metal oxide compound is an oxide of one single metal or of two or more different metals, said metal(s) being selected from the metals of groups 2 to 14 of the periodic table of the elements, and contacting the oxygen source, the ionic liquid, and the metal oxide compound.

Find Patent Forward Citations

Kuehn, Fritz. (2020). Method for generating oxygen from compositions comprising ionic liquids (U.S. Patent No. 10549993). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10549993

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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