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:
Apr. 13, 2021
Filed:
May. 11, 2017
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Matthias Beller, Rostock, DE;
Werner Bonrath, Kaiseraugst, CH;
Johannes Gerardus De Vries, Rostock, DE;
Yuting Fan, Rostock, DE;
Sandra Hinze, Rostock, DE;
Laurent Lefort, Kaiseraugst, CH;
Jonathan Alan Medlock, Kaiseraugst, CH;
Pim Puylaert, Rostock, DE;
Richard Van Heck, Rostock, DE;
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/143 (2006.01); C07C 29/145 (2006.01); B01J 31/22 (2006.01); B01J 31/24 (2006.01); C07D 307/83 (2006.01); B01J 31/18 (2006.01); C07C 29/141 (2006.01); C07D 307/42 (2006.01); C07D 213/38 (2006.01); C07D 307/44 (2006.01); C07D 215/12 (2006.01); B01J 31/02 (2006.01);
U.S. Cl.
CPC ...
C07C 29/145 (2013.01); B01J 31/1815 (2013.01); B01J 31/226 (2013.01); B01J 31/2404 (2013.01); C07C 29/141 (2013.01); C07D 213/38 (2013.01); C07D 215/12 (2013.01); C07D 307/42 (2013.01); C07D 307/44 (2013.01); C07D 307/83 (2013.01); B01J 31/0212 (2013.01); B01J 2231/643 (2013.01); B01J 2531/0238 (2013.01); B01J 2531/0258 (2013.01); B01J 2531/821 (2013.01); B01J 2531/825 (2013.01); B01J 2531/842 (2013.01); B01J 2531/845 (2013.01); C07C 2601/16 (2017.05);
Abstract
The present invention relates to a selective reduction of specific aldehydes and ketones to their corresponding alcohols.