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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 10092876 B1

PDFFull Text
Date of Patent:
Oct. 09, 2018

Filed:

Jul. 23, 2015

Recovery of gases, especially permanent gases, from streams of matter, especially from offgas streams from polymerizations

Applicant:

Linde Aktiengesellschaft, München, DE;

Inventors:

Volker Witzleb, Dresden, DE;

Werner Leitmayr, Neuburg/Donau, DE;

Christian Voss, Geretsried, DE;

Akos Tota, München, DE;

Martin Bauer, München, DE;

Assignee:

Linde Aktiengesellschaft, Munich, DE;

Attorney:

Millen White Zelano & Branigan, PC

Primary Examiner:

Anthony R Shumate

Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 53/047 (2006.01); C07C 7/12 (2006.01); C07C 7/144 (2006.01); C07C 7/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/229 (2013.01); B01D 53/047 (2013.01); C07C 7/005 (2013.01); C07C 7/12 (2013.01); C07C 7/144 (2013.01); B01D 2256/24 (2013.01); B01D 2257/102 (2013.01); B01D 2257/108 (2013.01); H05K 999/99 (2013.01);
Abstract

A method of cleaning a stream of matter that includes a C2+ fraction and a first gaseous substance and a second gaseous substance. The stream of matter is subjected to a pressure swing adsorption to remove the C2+ fraction by means of a membrane to obtain a retentate and a permeate. The first substance is enriched in retentate and depleted in permeate and the second substance is depleted in retentate and enriched in permeate.

Find Patent Forward Citations

Witzleb, Volker. (2018). Recovery of gases, especially permanent gases, from streams of matter, especially from offgas streams from polymerizations (U.S. Patent No. 10092876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10092876

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

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