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:
Jul. 30, 2019
Filed:
Sep. 26, 2016
Applicant:
Neste Oyj, Espoo, FI;
Inventors:
Jukka Myllyoja, Vantaa, FI;
Rami Piilola, Helsinki, FI;
Assignee:
NESTE OYJ, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C10G 3/00 (2006.01); C10G 50/00 (2006.01); C10L 1/02 (2006.01); C07C 49/04 (2006.01); C07C 51/353 (2006.01); C07C 57/13 (2006.01);
U.S. Cl.
CPC ...
C10G 3/50 (2013.01); C07C 49/04 (2013.01); C07C 51/353 (2013.01); C07C 57/13 (2013.01); C10G 3/40 (2013.01); C10G 3/42 (2013.01); C10G 3/46 (2013.01); C10G 3/48 (2013.01); C10G 50/00 (2013.01); C10L 1/023 (2013.01); C10L 1/026 (2013.01); C10G 2300/1014 (2013.01); C10G 2400/02 (2013.01); C10G 2400/04 (2013.01); C10L 2200/0469 (2013.01); C10L 2270/023 (2013.01); Y02P 30/20 (2015.11);
Abstract
The present disclosure relates to thermal conversion of ketoacids, including methods for increasing the molecular weight of ketoacids, the method including the steps of providing in a reactor a feedstock comprising at least one ketoacid. The feedstock is then subjected to one or more C-C-coupling reaction(s) by heating the feedstock to temperature of 200-500° C. in the absence of a catalyst.