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:
Oct. 03, 2006
Filed:
Nov. 11, 2003
Applicants:
Dieter Reusch, Marl, DE;
Andreas Beckmann, Recklinghausen, DE;
Franz Nierlich, Marl, DE;
Axel Tuchlenski, Weinheim, DE;
Inventors:
Dieter Reusch, Marl, DE;
Andreas Beckmann, Recklinghausen, DE;
Franz Nierlich, Marl, DE;
Axel Tuchlenski, Weinheim, DE;
Assignee:
OXENO Olefinchemie GmbH, Marl, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/04 (2006.01); C07C 29/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for preparing tert-butanol (TBA) from isobutene-containing mixtures, in which at least part of the conversion is achieved with the aid of a reactive rectification.