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. 28, 2019
Filed:
Dec. 06, 2013
Applicant:
Evernu Technology Llc, Warminster, PA (US);
Inventors:
Manhua Lin, Maple Glen, PA (US);
Wai-si Eng, Maple Glen, PA (US);
Assignee:
EverNu Technology, LLC, Warwick, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/36 (2006.01); B01J 23/888 (2006.01); C07C 45/38 (2006.01); C07C 51/235 (2006.01); C07C 1/24 (2006.01); B01J 23/28 (2006.01); B01J 35/02 (2006.01); B01J 37/00 (2006.01); B01J 23/00 (2006.01); B01J 23/30 (2006.01); B01J 23/68 (2006.01); B01J 37/08 (2006.01); C07C 67/40 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8885 (2013.01); B01J 23/002 (2013.01); B01J 23/28 (2013.01); B01J 23/30 (2013.01); B01J 23/687 (2013.01); B01J 23/888 (2013.01); B01J 35/023 (2013.01); B01J 37/0036 (2013.01); B01J 37/08 (2013.01); C07C 1/24 (2013.01); C07C 45/38 (2013.01); C07C 51/235 (2013.01); C07C 67/40 (2013.01); B01J 2523/00 (2013.01); C07C 2523/10 (2013.01); C07C 2523/18 (2013.01); C07C 2523/22 (2013.01); C07C 2523/28 (2013.01); C07C 2523/30 (2013.01); C07C 2523/745 (2013.01); C07C 2523/888 (2013.01); Y02P 20/52 (2015.11);
Abstract
Disclosed is a method for producing, among others, alkenes and/or saturated or unsaturated oxygenates and, which include at least one of an aldehyde and an acid, comprising subjecting the corresponding C3 to C5 aliphatic alcohols that are derivable from biomass, to a vapor phase process over the catalytic system in the presence of a gas mixture of oxygen, air or nitrogen and/or other suitable diluting gas. The catalyst system comprises multi-catalytic zones, in each of which the composition of the co-feed and other reaction parameter can be independently controlled.