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. 07, 2014
Filed:
Nov. 25, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/00 (2006.01); C07C 45/00 (2006.01); C07C 29/44 (2006.01);
U.S. Cl.
CPC ...
C07C 29/44 (2013.01); C07C 45/002 (2013.01);
Abstract
Preparation of C-oxygenates, in particular 2-butanol and butanone, which comprises the reaction of ethene with ethanol to form 2-butanol under conditions under which ethanol is present in the supercritical state.
Rüdenauer, Stefan. (2014). Process for preparing c4-oxygenates (U.S. Patent No. 8853471). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8853471
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile