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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 10807078 B1

PDFFull Text
Date of Patent:
Oct. 20, 2020

Filed:

Nov. 19, 2018

Method of synthesis of nano-sized beta zeolites containing mesopores and uses thereof

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Manal Eid, Dhahran, SA;

Lianhui Ding, Dhahran, SA;

Kareemuddin Shaik, Dhahran, SA;

Assignee:

SAUDI ARABIAN OIL COMPANY, , SA;

Attorneys:

Bracewell LLP

Constance Gall Rhebergen

Primary Examiner:

David M Brunsman

Int. Cl.
CPC ...
C01B 39/48 (2006.01); B01J 29/70 (2006.01); B01J 35/00 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/06 (2006.01); B01J 37/10 (2006.01); C10G 47/20 (2006.01); B01J 35/10 (2006.01); B01J 29/04 (2006.01);
U.S. Cl.
CPC ...
B01J 29/7007 (2013.01); B01J 29/041 (2013.01); B01J 35/0013 (2013.01); B01J 35/109 (2013.01); B01J 35/1057 (2013.01); B01J 35/1061 (2013.01); B01J 37/0018 (2013.01); B01J 37/0236 (2013.01); B01J 37/036 (2013.01); B01J 37/06 (2013.01); B01J 37/10 (2013.01); C01B 39/48 (2013.01); C10G 47/20 (2013.01); C01P 2004/64 (2013.01);
Abstract

A method for synthesizing a nano-sized mesoporous zeolite composition, comprising: mixing silica, a source of aluminum, and tetraethylammonium hydroxide to form an aluminosilicate fluid gel; drying the aluminosilicate fluid gel to form a dried gel mixture; subjecting the dried gel mixture to hydrothermal treatment to produce a zeolite precursor; adding cetyltrimethylammonium bromide (CTAB) to the zeolite precursor to form a templated mixture; subjecting the templated mixture to hydrothermal treatment to prepare a CTAB-templated zeolite.

Find Patent Forward Citations

Eid, Manal. (2020). Method of synthesis of nano-sized beta zeolites containing mesopores and uses thereof (U.S. Patent No. 10807078). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10807078

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

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