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:
Mar. 16, 2004
Filed:
Nov. 08, 2000
Applicant:
Inventors:
Yoshiaki Obana, Oita, JP;
Kenichi Abe, Oita, JP;
Wataru Oguchi, Oita, JP;
Kenji Yamada, Oita, JP;
Hiroshi Uchida, Oita, JP;
Assignee:
Showa Denko K. K., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; B01J 2/108 ;
U.S. Cl.
CPC ...
C07C / ; B01J 2/108 ;
Abstract
A catalyst for use in producing acetic acid, comprising as essential components (a) palladium and (b) at least one compound selected from heteropolyacids and/or salts thereof, wherein (c) a vanadium element and/or molybdenum element is contained in a specific proportion. Acetic acid is produced from ethylene and oxygen by a gas phase single-stage reaction using the catalyst.
Obana, Yoshiaki. (2004). Catalyst for use in producing acetic acid, process for producing the catalyst, and process for producing acetic acid using the catalyst (U.S. Patent No. 6706919). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6706919
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile