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. 16, 1989
Filed:
Feb. 20, 1987
Applicant:
Inventors:
Russell S Drago, Gainesville, FL (US);
Iwona Bresinska, Poznan, PL;
Assignee:
University of Florida, Gainesville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
502 74 ; 502 78 ; 502 79 ;
Abstract
A composition comprising a crystalline aluminosilicate zeolite having entrapped therein as an ion pair an anionic material having the formula ML.sub.n.sup.-n+m, wherein M is a metal, L is an anionic ligand, which coordinates more strongly to M than to the surface of said zeolite, n is the number of ligands bound to the metal ion and is an integer from 1 to 6, and m is the oxidation state of the metal.