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:
Oct. 07, 2014
Filed:
Mar. 07, 2011
Kun Wang, Bridgewater, NJ (US);
Robert C. Lemon, Easton, PA (US);
John S. Buchanan, Lambertville, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Wieslaw J. Roth, Sewell, NJ (US);
Kun Wang, Bridgewater, NJ (US);
Robert C. Lemon, Easton, PA (US);
John S. Buchanan, Lambertville, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Wieslaw J. Roth, Sewell, NJ (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
This invention relates to aggregates of small particles of synthetic faujasite zeolite. Small primary particles of zeolite are clustered into larger secondary particles. The observable average width of the primary particles may be 0.3 micron or less and the observable average width of the secondary particles may be 0.8 micron or more. The silica to alumina ratio of the zeolite may be less than 4:1.