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. 09, 1995
Filed:
Mar. 17, 1994
Applicant:
Inventors:
Sung J Uhm, Seoul, KR;
Sung H Han, Kyonggi, KR;
Jun W Oh, Seoul, KR;
Oh S Joo, Seoul, KR;
Kwang D Jung, Seoul, KR;
Jung Y Beak, Seoul, KR;
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
568885 ; 560232 ; 562519 ;
Abstract
Ethanol is produced economically by a gas phase carbonylation of methanol with carbon monoxide followed by a hydrogenation. Specifically, the inventive process comprises:
Uhm, Sung. (1995). Process for the preparation of ethanol from methanol (U.S. Patent No. 5414161). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5414161
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile