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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 10293330 B1

PDFFull Text
Date of Patent:
May. 21, 2019

Filed:

Jun. 01, 2016

Crystalline germanosilicate materials of new cit-13 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, Pasadena, CA (US);

Jong Hun Kang, Pasadena, CA (US);

Assignee:

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

Attorney:

BakerHostetler

Primary Examiner:

Pancham Bakshi

Int. Cl.
CPC ...
B01J 29/04 (2006.01); C01B 39/00 (2006.01); B01J 20/10 (2006.01); B01J 20/30 (2006.01); C07C 5/41 (2006.01); C07C 5/22 (2006.01); C07C 2/66 (2006.01); C07C 2/10 (2006.01); C07C 7/13 (2006.01); C10G 47/04 (2006.01); C10G 2/00 (2006.01); C07D 301/12 (2006.01); C10G 29/20 (2006.01); C10G 35/06 (2006.01); C10G 45/04 (2006.01); C10G 45/60 (2006.01); C10G 45/68 (2006.01); C10G 50/00 (2006.01); C10G 3/00 (2006.01); C10G 11/02 (2006.01); C07C 1/20 (2006.01); C07C 6/12 (2006.01); B01J 35/00 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
B01J 29/047 (2013.01); B01J 20/10 (2013.01); B01J 20/3057 (2013.01); B01J 35/002 (2013.01); C01B 39/00 (2013.01); C07C 1/20 (2013.01); C07C 2/10 (2013.01); C07C 2/66 (2013.01); C07C 5/2213 (2013.01); C07C 5/412 (2013.01); C07C 6/12 (2013.01); C07C 7/13 (2013.01); C07D 301/12 (2013.01); C10G 2/33 (2013.01); C10G 3/44 (2013.01); C10G 11/02 (2013.01); C10G 29/205 (2013.01); C10G 35/06 (2013.01); C10G 45/04 (2013.01); C10G 45/60 (2013.01); C10G 45/68 (2013.01); C10G 47/04 (2013.01); C10G 50/00 (2013.01); B01D 53/9418 (2013.01); B01D 2255/30 (2013.01); C07C 2529/04 (2013.01);
Abstract

The present disclosure is directed to novel crystalline germanosilicate compositions and methods of producing the same. In particular, the crystalline germanosilicate compositions are extra-large-pore compositions, designated CIT-13 possessing 10- and 14-membered rings. The disclosure describes methods of preparing these compositions using substituted benzyl-imidazolium organic structure-directing agents (OSDAs). Also disclosed are methods of using these crystalline compositions.

Find Patent Forward Citations

Schmidt, Joel. (2019). Crystalline germanosilicate materials of new cit-13 topology and methods of preparing the same (U.S. Patent No. 10293330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10293330

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

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