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:
Sep. 08, 1981
Filed:
Jul. 22, 1976
Applicant:
Inventors:
Ludwig Schuster, Ludwigshafen, DE;
Paul Raff, Ludwigshafen, DE;
Herwig Hoffmann, Frankenthal, DE;
Rolf Schneider, Mannheim, DE;
Erich Flickinger, Frankweiler, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
568855 ; 568772 ; 568807 ; 568813 ; 568874 ; 260690 ; 260694 ;
Abstract
Process for carrying out exothermic reactions between a gas and a liquid in the presence of a solid catalyst by passing the gas and the liquid cocurrently through a packed reaction vessel, preferably of elongated shape, wherein the gas and liquid pass through the packed reaction vessel in transition flow.