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.

Date of Patent:
Apr. 05, 2016

Filed:

Nov. 11, 2014
Applicant:

Kaaeid A. Lokhandwala, Fremont, CA (US);

Inventor:

Kaaeid A. Lokhandwala, Fremont, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 63/12 (2006.01); B01D 46/00 (2006.01); B01D 46/24 (2006.01); B01D 50/00 (2006.01); B01D 63/10 (2006.01); C10L 3/10 (2006.01); B01D 65/02 (2006.01);
U.S. Cl.
CPC ...
B01D 63/12 (2013.01); B01D 46/003 (2013.01); B01D 46/0004 (2013.01); B01D 46/0019 (2013.01); B01D 46/24 (2013.01); B01D 50/00 (2013.01); B01D 53/22 (2013.01); B01D 53/229 (2013.01); B01D 63/10 (2013.01); C10L 3/101 (2013.01); B01D 65/025 (2013.01); B01D 2256/245 (2013.01); B01D 2257/108 (2013.01); B01D 2257/304 (2013.01); B01D 2257/504 (2013.01); B01D 2257/7022 (2013.01); B01D 2257/80 (2013.01); B01D 2311/04 (2013.01); B01D 2313/13 (2013.01); B01D 2313/20 (2013.01); B01D 2313/21 (2013.01); B01D 2313/90 (2013.01); B01D 2317/04 (2013.01); B01D 2319/04 (2013.01); Y02C 10/10 (2013.01);
Abstract

A membrane separation assembly that includes an integrated filter element and at least one membrane module housed within a first vessel and a second vessel containing at least one membrane module, which is stacked or aligned adjacent to the first vessel. The first vessel is configured to allow liquids to be trapped and removed from the assembly, and gases to flow to and through the membrane modules of the first vessel and the membrane modules of the second vessel, which are ultimately withdrawn from the assembly. The assembly is useful in the conditioning of fuel gas to separate methane from Chydrocarbons.


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