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. 07, 2024
Filed:
Sep. 13, 2019
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Andreas Keller, Ludwigshafen am Rhein, DE;
Roland Minges, Minden, DE;
Martin Kamasz, Ludwigshafen am Rhein, DE;
Gabriele Gralla, Ludwigshafen am Rhein, DE;
Bernhard Brunner, Ludwigshafen am Rhein, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/128 (2006.01); B01J 31/02 (2006.01); C07C 29/80 (2006.01); C07C 29/84 (2006.01);
U.S. Cl.
CPC ...
C07C 29/84 (2013.01); B01J 31/0237 (2013.01); C07C 29/1285 (2013.01); C07C 29/80 (2013.01); B01J 2231/40 (2013.01); B01J 2531/002 (2013.01);
Abstract
The presently claimed invention relates to a process for the recovery of 3-methyl-3-buten-1-ol from a stream obtained in the production of 3-methyl-3-buten-1-ol from 2-methylprop-1-ene and formaldehyde, by treating the stream with an amine catalyst.
Keller, Andreas. (2024). Process to recover high quality 3-methyl-but-3-en-1-ol (U.S. Patent No. 11976030). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11976030
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile