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:
Nov. 18, 2014
Filed:
Apr. 11, 2013
Applicants:
Edgar Zeller, Mannheim, DE;
Armin Ulonska, Niederkirchen, DE;
Arthur Höhn, Kirchheim, DE;
Volker Uhrig, Maxdorf, DE;
Rene Magnie, Rödersheim-Gronau, DE;
Reimund Fattler, Börrstadt, DE;
Inventors:
Edgar Zeller, Mannheim, DE;
Armin Ulonska, Niederkirchen, DE;
Arthur Höhn, Kirchheim, DE;
Volker Uhrig, Maxdorf, DE;
Rene Magnie, Rödersheim-Gronau, DE;
Reimund Fattler, Börrstadt, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/50 (2006.01);
U.S. Cl.
CPC ...
C07C 45/50 (2013.01); C07C 47/02 (2013.01); C07C 45/50 (2013.01);
Abstract
The present invention relates to a method of supplementing the catalyst in continuous hydroformylation during ongoing operation.