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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 8784769 B1

PDFFull Text
Date of Patent:
Jul. 22, 2014

Filed:

Apr. 07, 2010

Polyelectrolyte multilayer thin film catalyst and method for producing same

Applicants:

Young Min Chung, Daejeon, KR;

Yong Tak Kwon, Daejeon, KR;

Tae Jin Kim, Daejeon, KR;

Seung Hoon OH, Seoul, KR;

Chang Soo Lee, Daejeon, KR;

BO Yeol Kim, Daejeon, KR;

Inventors:

Young Min Chung, Daejeon, KR;

Yong Tak Kwon, Daejeon, KR;

Tae Jin Kim, Daejeon, KR;

Seung Hoon Oh, Seoul, KR;

Chang Soo Lee, Daejeon, KR;

Bo Yeol Kim, Daejeon, KR;

Assignee:

SK Innovation Co., Ltd., , KR;

Attorney:

DLA Piper LLP (US)

Primary Examiner:

Yun Qian

Int. Cl.
CPC ...
C01B 15/029 (2006.01); B01J 31/38 (2006.01); B01J 37/16 (2006.01); B01J 31/26 (2006.01); B01J 31/28 (2006.01); B82Y 30/00 (2011.01); B01J 31/06 (2006.01); H01B 1/12 (2006.01); B01J 37/02 (2006.01); B01J 31/10 (2006.01); B01J 23/70 (2006.01); B01J 35/00 (2006.01); B01J 23/50 (2006.01); B01J 23/44 (2006.01); B01J 23/74 (2006.01); B01J 23/40 (2006.01);
U.S. Cl.
CPC ...
B01J 23/44 (2013.01); C01B 15/029 (2013.01); B01J 37/0219 (2013.01); B01J 31/10 (2013.01); B01J 23/70 (2013.01); B01J 37/0244 (2013.01); B01J 35/0046 (2013.01); B01J 23/50 (2013.01); B01J 23/74 (2013.01); B01J 23/40 (2013.01); B01J 37/16 (2013.01); Y10S 977/773 (2013.01);
Abstract

Disclosed herein is a catalyst, including, in one example: a carrier, a polymer electrolyte multilayer film formed on the carrier, and metal particles dispersed in the polymer electrolyte multilayer film. The catalyst can be easily prepared, and can be used to produce hydrogen peroxide in high yield in the presence of a reaction solvent including no acid promoter.

Find Patent Forward Citations

Chung, Young. (2014). Polyelectrolyte multilayer thin film catalyst and method for producing same (U.S. Patent No. 8784769). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8784769

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

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