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. 14, 2012
Filed:
Jun. 05, 2009
Applicants:
Zheng NI, Clinton, NJ (US);
John Zengel, Clinton, NJ (US);
David L. Stern, Asbury, NJ (US);
Inventors:
Assignee:
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); C01B 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A porous crystalline material has a tetrahedral framework comprising a general structure, M-IM-M, wherein Mcomprises a metal having a first valency, wherein Mcomprises a metal having a second valency different from said first valency, and wherein IM is imidazolate or a substituted imidazolate linking moiety.