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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 11213808 B1

PDFFull Text
Date of Patent:
Jan. 04, 2022

Filed:

Jan. 13, 2021

Germanosilicate compositions of cit-5 topology and methods of preparing the same

Applicant:

California Institute of Technology, Pasadena, CA (US);

Inventors:

Joel E. Schmidt, Utrecht, NL;

Mark E. Davis, Pasadena, CA (US);

Ben W. Boal, Eugene, OR (US);

Jong Hun Kang, Seoul, KR;

Assignee:

California Institute of Technology, Pasadena, CA (US);

Attorney:

BakerHostetler

Primary Examiner:

David M Brunsman

Int. Cl.
CPC ...
C01B 39/48 (2006.01); B01J 29/70 (2006.01); B01J 29/04 (2006.01); C01B 39/06 (2006.01); C01B 39/08 (2006.01); B01J 35/00 (2006.01); B01J 37/08 (2006.01); B01J 37/10 (2006.01); B01J 37/30 (2006.01); C01B 39/02 (2006.01); C01B 39/46 (2006.01);
U.S. Cl.
CPC ...
B01J 29/047 (2013.01); B01J 29/70 (2013.01); B01J 35/002 (2013.01); B01J 37/08 (2013.01); B01J 37/10 (2013.01); B01J 37/30 (2013.01); C01B 39/026 (2013.01); C01B 39/06 (2013.01); C01B 39/065 (2013.01); C01B 39/08 (2013.01); C01B 39/46 (2013.01); C01B 39/48 (2013.01); B01J 2229/183 (2013.01); B01J 2229/36 (2013.01); B01J 2229/37 (2013.01); C01P 2002/20 (2013.01); C01P 2002/72 (2013.01); C01P 2002/74 (2013.01); C01P 2002/76 (2013.01); C01P 2002/77 (2013.01); C01P 2002/78 (2013.01); C01P 2002/86 (2013.01);
Abstract

The present disclosure is directed to novel germanosilicate compositions and methods of producing and using the same. Included among the new materials are the new germanosilicates of CIT-5 topology having Si:Ge ratios either in a range of from 3.8 to 5.4 or from 30 to 200, with and without added metal oxides. The disclosure also describes methods of preparing and using these new germanosilicate compositions as well as the compositions themselves.

Find Patent Forward Citations

Schmidt, Joel. (2022). Germanosilicate compositions of cit-5 topology and methods of preparing the same (U.S. Patent No. 11213808). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11213808

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

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