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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 9339803 B1

PDFFull Text
Date of Patent:
May. 17, 2016

Filed:

Oct. 31, 2012

Catalytic membranes and applications thereof

Applicant:

The Board of Trustees of the University of Arkansas, Little Rock, AR (US);

Inventors:

Sumith Ranil Wickramasinghe, Fayetteville, AR (US);

Xianghong Qian, Fayetteville, AR (US);

Mathias Ulbricht, Berlin, DE;

Qian Yang, Essen, DE;

Assignees:

Board of Trustees of the University of Arkansas, Little Rock, AR (US);

Universitat Duisburg-Essen, Essen, DE;

Attorneys:

Smith Moore Leatherwood LLP

J. Clinton Wimbish

Primary Examiner:

Robert C Boyle

Assistant Examiner:

Stephen Rieth

Int. Cl.
CPC ...
B01D 71/06 (2006.01); B01J 31/06 (2006.01); B01D 71/70 (2006.01); B01J 31/02 (2006.01); B01J 31/10 (2006.01); B01D 67/00 (2006.01); C13B 20/16 (2011.01); C13K 13/00 (2006.01); C12M 1/00 (2006.01); B01J 19/24 (2006.01); B01J 8/00 (2006.01); C13K 1/02 (2006.01);
U.S. Cl.
CPC ...
B01J 31/06 (2013.01); B01D 67/0093 (2013.01); B01D 71/70 (2013.01); B01J 8/009 (2013.01); B01J 19/2475 (2013.01); B01J 31/0225 (2013.01); B01J 31/0284 (2013.01); B01J 31/0285 (2013.01); B01J 31/0295 (2013.01); B01J 31/069 (2013.01); B01J 31/10 (2013.01); C12M 21/12 (2013.01); C12M 45/06 (2013.01); C13B 20/165 (2013.01); C13K 13/002 (2013.01); C13K 13/007 (2013.01); B01D 2323/38 (2013.01); B01J 2231/005 (2013.01); C13K 1/02 (2013.01);
Abstract

In one aspect, catalytic membranes are described herein. In some embodiments, a catalytic membrane comprises a surface functionalized with a polymer, the polymer comprising cellulose solubilization functionalities and acid functionalities for the catalytic hydrolysis of cellulose and/or hemicellulose.

Find Patent Forward Citations

Wickramasinghe, Sumith. (2016). Catalytic membranes and applications thereof (U.S. Patent No. 9339803). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9339803

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

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