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:
Sep. 25, 2018
Filed:
Nov. 22, 2013
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Allen W. Burton, Stewartsville, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Mobae Afeworki, Phillipsburg, NJ (US);
Assignee:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 39/40 (2006.01); C01B 39/38 (2006.01); B01J 29/40 (2006.01); B01J 20/18 (2006.01); C01B 37/02 (2006.01); C01B 39/12 (2006.01); C01B 39/06 (2006.01); C07C 5/52 (2006.01); C01B 37/00 (2006.01); B01J 29/44 (2006.01); B01J 29/46 (2006.01); B01J 29/48 (2006.01);
U.S. Cl.
CPC ...
C01B 39/38 (2013.01); B01J 20/18 (2013.01); B01J 29/40 (2013.01); C01B 37/007 (2013.01); C01B 37/02 (2013.01); C01B 39/065 (2013.01); C01B 39/12 (2013.01); C01B 39/40 (2013.01); C07C 5/52 (2013.01); B01J 29/44 (2013.01); B01J 29/46 (2013.01); B01J 29/48 (2013.01); C01P 2002/72 (2013.01); C01P 2002/74 (2013.01); C01P 2006/12 (2013.01); C07C 2529/44 (2013.01); C07C 2529/46 (2013.01); C07C 2529/48 (2013.01);
Abstract
A molecular sieve having the framework structure of ZSM-5 is described comprising crystals having an external surface area in excess of 100 m/g (as determined by the t-plot method for nitrogen physisorption) and a unique X-ray diffraction pattern.