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 10647639 B1

PDF
Full Text
Expired
Date of Patent:
May. 12, 2020

Filed:

Jan. 30, 2017
Applicants:

Basf SE, Ludwigshafen am Rhein, DE;

Linde Ag, München, DE;

Inventors:

Jan Pablo Josch, Ludwigshafen am Rhein, DE;

Ragavendra Prasad Balegedde Ramachandran, Ludwigshafen am Rhein, DE;

Ulrike Wenning, München, DE;

Anton Wellenhofer, München, DE;

Christine Toegel, München, DE;

Hendrik Reyneke, München, DE;

Heinz Boelt, München, DE;

Assignees:

BASF SE, Ludwigshafen am Rhein, DE;

Linde AG, München, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/48 (2006.01); C07C 7/08 (2006.01); C07C 7/11 (2006.01); C07C 11/08 (2006.01); C07C 11/167 (2006.01);
U.S. Cl.
CPC ...
C07C 5/48 (2013.01); C07C 7/08 (2013.01); C07C 7/11 (2013.01); C07C 11/08 (2013.01); C07C 11/167 (2013.01); C07C 2523/31 (2013.01); C07C 2523/86 (2013.01); C07C 2523/881 (2013.01);
Abstract

The invention relates to a method for producing butadiene from n-butenes having the steps:


Find Patent Forward Citations

Josch, Jan. (2020). Method for preparing 1,3-butadiene from n-butenes by oxidative dehydrogeneation (U.S. Patent No. 10647639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10647639

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