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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 7129202 B1

PDFFull Text
Date of Patent:
Oct. 31, 2006

Filed:

Aug. 28, 2003

Gemini surfactants and methods for preparing mesoporous materials using the same

Applicants:

Yi Yeol Lyu, Daejeon-Shi, KR;

Seok Chang, Daejeon-Shi, KR;

Ji Man Kim, Gyeonggi-Do, KR;

Jae Geun Park, Daejeon-Shi, KR;

Inventors:

Yi Yeol Lyu, Daejeon-Shi, KR;

Seok Chang, Daejeon-Shi, KR;

Ji Man Kim, Gyeonggi-Do, KR;

Jae Geun Park, Daejeon-Shi, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Charles Boyer

Int. Cl.
CPC ...
C11D 1/62 (2006.01); C11D 9/36 (2006.01); C01B 33/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed herein are a novel gemini surfactant and a method for preparing a mesoporous material using the gemini surfactant. The method for preparing a mesoporous material uses the novel gemini surfactant as a structure-directing agent to provide a mesoporous material has a pore size of 10 nm or less with uniform pore size distribution.

Find Patent Forward Citations

Lyu, Yi. (2006). Gemini surfactants and methods for preparing mesoporous materials using the same (U.S. Patent No. 7129202). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7129202

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

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