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.:
Date of Patent:
Feb. 28, 2017
Filed:
Jan. 14, 2013
Applicant:
Rive Technology, Inc., Boston, MA (US);
Inventors:
Kunhao Li, Princeton, NJ (US);
Javier Garcia-Martinez, Alicante, ES;
Michael G. Beaver, Princeton, NJ (US);
Assignee:
Rive Technology, Inc., Monmouth Junction, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); C01B 39/02 (2006.01); C01B 39/22 (2006.01); C01B 39/14 (2006.01); C01B 39/04 (2006.01); B01J 29/04 (2006.01); B01J 29/70 (2006.01); B01J 29/08 (2006.01); B01J 37/00 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
C01B 39/026 (2013.01); B01J 29/041 (2013.01); B01J 29/082 (2013.01); B01J 29/7003 (2013.01); C01B 39/04 (2013.01); C01B 39/14 (2013.01); C01B 39/22 (2013.01); B01J 35/109 (2013.01); B01J 35/1033 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 37/0018 (2013.01);
Abstract
Mesoporous X and A zeolites and methods for production thereof are disclosed herein. Such mesoporous zeolites can be prepared by contacting an initial zeolite with an acid in conjunction with a mesopore forming agent. The initial zeolite can have a framework silicon-to-aluminum content in the range of from about 1 to about 2.5. Additionally, such mesoporous zeolites can have a total 20 to 135 Å diameter mesopore volume of at least 0.05 cc/g.