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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.:

US 5366616 B1

PDFFull Text
Date of Patent:
Nov. 22, 1994

Filed:

Nov. 24, 1992

Hydrocarbon conversion process using a chromium substituted molecular

Applicant:
Inventors:

Gary W Skeels, Brewster, NY (US);

Diane M Chapman, Ossining, NY (US);

Edith M Flanigen, White Plains, NY (US);

Assignee:

UOP, Des Plaines, IL (US);

Attorneys:

McBride; Thomas K.

Snyder; Eugene I.

Molinaro; Frank S.

Primary Examiner:

Helen M Sneed

Assistant Examiner:

E D Irzinski

Int. Cl.
CPC ...
C10G / ; C10G / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
208111 ; 208120 ; 208121 ; 208122 ; 208123 ; 208 46 ; 208106 ; 208107 ; 208108 ; 208109 ; 208110 ; 208112 ; 208113 ; 208114 ; 208135 ; 208142 ; 208143 ; 585502 ; 585446 ; 585734 ; 585407 ; 585480 ; 585253 ; 585461 ; 585664 ; 585671 ;
Abstract

This invention relates to hydrocarbon conversion processes using novel molecular sieve compositions as the catalyst. These molecular sieves contain chromium in the framework structure along with aluminum and silicon. The process of preparing the chromium-containing molecular sieves involves contacting a starting molecular sieve with a solution or slurry of a fluoro salt of chromium under effective process conditions to provide for aluminum extraction and substitution of chromium.

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Skeels, Gary. (1994). Hydrocarbon conversion process using a chromium substituted molecular (U.S. Patent No. 5366616). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5366616

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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