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. 28, 2017
Filed:
Jun. 28, 2013
Applicant:
Gevo, Inc., Englewood, CO (US);
Inventors:
Robert Wooley, Englewood, CO (US);
Steven Lythgoe, Englewood, CO (US);
Jose Guimaraes, Englewood, CO (US);
Michael McIntyre, Englewood, CO (US);
Lanny Robbins, Englewood, CO (US);
Assignee:
Gevo, Inc., Englewood, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 29/80 (2006.01); B01D 3/00 (2006.01); B01D 3/26 (2006.01); C07C 29/82 (2006.01); B01D 3/14 (2006.01);
U.S. Cl.
CPC ...
C07C 29/80 (2013.01); B01D 3/002 (2013.01); B01D 3/143 (2013.01); C07C 29/82 (2013.01); Y10T 29/49716 (2015.01);
Abstract
This invention is directed to methods for recovery of C3-C6 alcohols. The recovery process advantageously utilizes the immiscible properties of a first phase liquid and a second phase liquid to separate the liquids prior to processing C3-C6 alcohols to recovery. The invention is also directed to C3-C6 alcohol-containing compositions.