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:
Jun. 10, 2014
Filed:
Mar. 15, 2013
Applicant:
Celanese International Corporation, Irving, TX (US);
Inventors:
Trinity Horton Hale, Houston, TX (US);
Radmila Wollrab, Pasadena, TX (US);
Victor J. Johnston, Houston, TX (US);
Lincoln Sarager, Houston, TX (US);
R. Jay Warner, Houston, TX (US);
Heiko Weiner, Pasadena, TX (US);
Assignee:
Celanese International Corporation, Irving, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, the present invention is to an ethanol composition comprising at least 92 wt. % ethanol and from 95 wppm to 1,000 wppm isopropanol.