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:
May. 08, 2018
Filed:
Dec. 11, 2015
Applicant:
Rive Technology, Inc., Monmouth Junction, NJ (US);
Inventors:
R. Samuel Boorse, Skillman, NJ (US);
Kunhao Li, Princeton, NJ (US);
Assignee:
Rive Technology, Inc., Monmouth Junction, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 39/24 (2006.01); B01J 29/08 (2006.01); C01B 39/02 (2006.01); C01B 39/20 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
C01B 39/24 (2013.01); B01J 29/084 (2013.01); C01B 39/026 (2013.01); C01B 39/20 (2013.01); B01J 35/109 (2013.01); B01J 35/1061 (2013.01); B01J 2029/081 (2013.01); B01J 2229/37 (2013.01); B01J 2229/38 (2013.01); C01P 2006/17 (2013.01);
Abstract
Methods for introducing mesoporosity into zeolitic materials are described herein that employ an acid treatment, an optional surfactant treatment, and a base treatment without filtration or purification steps between the steps. In particular, the process generally involves subjecting a zeolitic material to an acid treatment followed by a surfactant treatment and base treatment. The methods can efficiently introduce mesoporosity into various zeolitic materials, such as zeolites.