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. 03, 2020
Filed:
Nov. 29, 2018
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Dirk Fridag, Haltern am See, DE;
Robert Franke, Marl, DE;
Michael Grass, Haltern am See, DE;
Florian Boeck, Düsseldorf, DE;
Corinna Hecht, Haltern am See, DE;
Benedikt Dercks, Bochum, DE;
Udo Lenz, Recklinghausen, DE;
Christoph Hiller, Dülmen, DE;
Christoph Ehlers, Münster, DE;
Stefan Münzner, Dorsten, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/17 (2006.01); C07C 29/141 (2006.01); C07C 29/80 (2006.01); C07C 29/82 (2006.01); C07C 45/50 (2006.01); C07C 45/74 (2006.01); B01J 31/18 (2006.01);
U.S. Cl.
CPC ...
C07C 29/175 (2013.01); C07C 29/141 (2013.01); C07C 29/80 (2013.01); C07C 29/82 (2013.01); C07C 45/50 (2013.01); C07C 45/74 (2013.01); B01J 31/185 (2013.01); B01J 2531/822 (2013.01);
Abstract
The present invention relates to a method for preparing saturated C- and C-alcohols, wherein the separation of the C-alcohols and the C-alcohols is effected by means of at least one two-column system or by means of at least one dividing wall column.