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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 9782760 B1

PDFFull Text
Date of Patent:
Oct. 10, 2017

Filed:

May. 25, 2017

Method of preparing an activated eu-2 zeolite

Applicants:

SK Innovation Co., Ltd., Seoul, KR;

SK Lubricants Co., Ltd., Seoul, KR;

Inventors:

Yoon Kyung Lee, Chungcheongbuk-do, KR;

Seung Woo Lee, Daejeon, KR;

Jae Suk Choi, Daejeon, KR;

Tae Jin Kim, Seoul, KR;

Do Woan Kim, Daejeon, KR;

Seon Ju Lim, Daejeon, KR;

Assignees:

SK INNOVATION CO., LTD., Seoul, KR;

SK LUBRICANTS CO., LTD., Seoul, KR;

Attorney:

Abelman, Frayne & Schwab

Primary Examiner:

Elizabeth Wood

Int. Cl.
CPC ...
B01J 29/06 (2006.01); B01J 29/70 (2006.01); B01J 29/78 (2006.01); C07C 5/27 (2006.01); B01J 29/74 (2006.01); B01J 35/10 (2006.01); C10G 45/64 (2006.01); B01J 29/76 (2006.01); B01J 29/04 (2006.01);
U.S. Cl.
CPC ...
B01J 29/7023 (2013.01); B01J 29/041 (2013.01); B01J 29/043 (2013.01); B01J 29/044 (2013.01); B01J 29/045 (2013.01); B01J 29/703 (2013.01); B01J 29/74 (2013.01); B01J 29/7461 (2013.01); B01J 29/76 (2013.01); B01J 29/7661 (2013.01); B01J 29/78 (2013.01); B01J 29/7846 (2013.01); B01J 29/7861 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); C07C 5/2775 (2013.01); C10G 45/64 (2013.01); B01J 35/108 (2013.01); B01J 35/109 (2013.01); B01J 35/1042 (2013.01); B01J 35/1057 (2013.01); B01J 35/1061 (2013.01); B01J 35/1095 (2013.01); B01J 2229/10 (2013.01); B01J 2229/14 (2013.01); B01J 2229/186 (2013.01); B01J 2229/20 (2013.01); B01J 2229/26 (2013.01); B01J 2229/38 (2013.01); B01J 2229/42 (2013.01); C07C 2529/06 (2013.01); C07C 2529/068 (2013.01); C07C 2529/072 (2013.01); C07C 2529/70 (2013.01); C07C 2529/74 (2013.01); C07C 2529/76 (2013.01);
Abstract

Disclosed herein is a method of making activated EU-2 zeolite, including: pores having a diameter of 30 to 40 Å while maintaining the crystal structure of the EU-2 zeolite; and pores having a diameter of 40 to 200 Å, wherein the volume of the pores having a diameter of 30 to 40 Å is 0.01 to 0.06 cc/g, and the volume of the pores having a diameter of 40 to 200 Å is 0.07 to 0.4 cc/g.

Find Patent Forward Citations

Lee, Yoon. (2017). Method of preparing an activated eu-2 zeolite (U.S. Patent No. 9782760). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9782760

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

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