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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 5334789 B1

PDFFull Text
Date of Patent:
Aug. 02, 1994

Filed:

Jun. 30, 1993

Oxychlorination catalyst process for preparing the catalyst and method

Applicant:
Inventors:

Masashi Komatsu, Ibaraki, JP;

Michio Yamamoto, Otsu, JP;

Masaru Ishino, Ichihara, JP;

Gohfu Suzukamo, Suita, JP;

Assignee:

Sumitomo Chemical Company, Limited, Osaka, JP;

Attorney:

Cushman, Darby & Cushman

Primary Examiner:

Johann Richter

Assistant Examiner:

Michael B Hydorn

Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
570203 ; 570224 ; 570182 ; 570189 ;
Abstract

Disclosed are an oxychlorination catalyst comprising a carrier material, and a palladium compound, a copper compound and a vanadium compound which are supported on the carrier material; an oxychlorination catalyst comprising a carrier material, and a palladium compound, a copper compound, a vanadium compound and an alkaline earth metal compound which are supported on the carrier material; processes for preparing these catalysts; and a method for oxychlorination of an olefin or an aromatic hydrocarbon using one of these catalysts.

Find Patent Forward Citations

Komatsu, Masashi. (1994). Oxychlorination catalyst process for preparing the catalyst and method (U.S. Patent No. 5334789). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5334789

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