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.:

US 6956141 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 18, 2005

Filed:

Feb. 22, 2000
Applicants:

Melanie Maas-brunner, Mannheim, DE;

Jochem Henkelmann, Mannheim, DE;

Gerd Kaibel, Lampertheim, DE;

Alois Kindler, Grünstadt, DE;

Christian Knoll, Neuhofen, DE;

Harald Rust, Neustadt, DE;

Christian Tragut, Wachenheim, DE;

Manfred Stroezel, Ilvesheim, DE;

Udo Rheude, Otterstadt, DE;

Rudolf Erich Lorenz, Ludwigshafen, DE;

Juan Aiscar, Mannheim, DE;

Inventors:

Melanie Maas-Brunner, Mannheim, DE;

Jochem Henkelmann, Mannheim, DE;

Gerd Kaibel, Lampertheim, DE;

Alois Kindler, Grünstadt, DE;

Christian Knoll, Neuhofen, DE;

Harald Rust, Neustadt, DE;

Christian Tragut, Wachenheim, DE;

Manfred Stroezel, Ilvesheim, DE;

Udo Rheude, Otterstadt, DE;

Rudolf Erich Lorenz, Ludwigshafen, DE;

Juan Aiscar, Mannheim, DE;

Assignee:

BASF Aktiengesellschaft, Ludwigshafen, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C033/042 ; C07C033/044 ; C07C033/046 ; C07C033/04 ;
U.S. Cl.
CPC ...
Abstract

A process for preparing at least one unsaturated alcohol (B) comprises the steps (I) to (III) below:


Find Patent Forward Citations

Maas-Brunner, Melanie. (2005). Method for preparing acetylene alcohols and their secondary products (U.S. Patent No. 6956141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6956141

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