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. 09, 1990
Filed:
Mar. 07, 1989
Applicant:
Inventor:
William J Murphy, Brights Grove, CA;
Assignee:
Exxon Research and Engineering Company, Florham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208111 ; 502 64 ;
Abstract
This invention relates to a novel transition metal crystalline alumino-silicate, a method for its preparation and its use, and to a transition metal extracted crystalline alumino-silicate, a method for its preparation from the aforesaid transition metal crystalline alumino-silicate and its use as a catalyst, especially for selective dewaxing of hydrocarbon oils. The transition metal crystalline alumino-silicate and the transition metal extracted crystalline alumino-silicate are characterized by XRD patterns set forth in Table I.