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. 17, 2005
Filed:
Jan. 25, 2002
Applicants:
Peter Zehner, Ludwigshafen, DE;
Oliver Bey, Niederkirchen, DE;
Gunter Georgi, Lauchhammer, DE;
Jörn Müller, Bad Essen, DE;
Inventors:
Peter Zehner, Ludwigshafen, DE;
Oliver Bey, Niederkirchen, DE;
Gunter Georgi, Lauchhammer, DE;
Jörn Müller, Bad Essen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07B043/04 ; C07B031/00 ; C07C209/32 ;
U.S. Cl.
CPC ...
Abstract
Liquid organic compounds are hydrogenated by a process in which the hydrogen present in the reactor contains proportions of at least one gas which is inert in the hydrogenation reaction.