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:
Nov. 19, 2024
Filed:
Sep. 25, 2020
Applicant:
Neste Oyj, Espoo, FI;
Inventors:
Jukka Hietala, Porvoo, FI;
Jukka Räsänen, Porvoo, FI;
Anja Leminen, Porvoo, FI;
Virpi Rämö, Porvoo, FI;
Assignee:
NESTE OYJ, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 6/04 (2006.01); C07C 1/22 (2006.01); C07C 5/22 (2006.01); C07C 51/36 (2006.01); C07C 51/44 (2006.01); C07C 67/333 (2006.01); C10G 3/00 (2006.01); C10M 101/04 (2006.01); C10M 177/00 (2006.01); C10N 70/00 (2006.01); C12P 7/6409 (2022.01);
U.S. Cl.
CPC ...
C07C 6/04 (2013.01); C07C 1/22 (2013.01); C07C 5/22 (2013.01); C07C 51/36 (2013.01); C07C 51/44 (2013.01); C07C 67/333 (2013.01); C10G 3/42 (2013.01); C10M 101/04 (2013.01); C10M 177/00 (2013.01); C12P 7/6409 (2013.01); C10G 2300/1011 (2013.01); C10M 2203/1025 (2013.01); C10N 2070/00 (2013.01);
Abstract
A process for combined renewable 1-decene and renewable carboxylic diacid production from a fatty acid ester containing feedstock, wherein the feedstock is first subjected to metathesis reaction conditions, recovery of 1-decene and then to microbial oxidation to yield diacids in a fermentation broth. Diacids of unusual carbon chains lengths are thereby obtainable.