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:
Oct. 02, 2018
Filed:
Mar. 10, 2016
Applicant:
The University of Connecticut, Farmington, CT (US);
Inventors:
Richard Steven Parnas, Ashford, CT (US);
Alexandru Asandei, Vernon, CT (US);
Baishali Kanjilal, West Haven, CT (US);
Iman Noshadi, Cambridge, MA (US);
Assignee:
THE UNIVERSITY OF CONNECTICUT, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 71/82 (2006.01); B01D 69/02 (2006.01); C08G 77/16 (2006.01); B01D 61/36 (2006.01); B01D 71/00 (2006.01); C08G 77/388 (2006.01); C07C 29/76 (2006.01); B01D 71/60 (2006.01); B01D 71/48 (2006.01); C08F 26/06 (2006.01); B01D 71/40 (2006.01); C09D 183/08 (2006.01);
U.S. Cl.
CPC ...
B01D 71/82 (2013.01); B01D 69/02 (2013.01); B01D 71/40 (2013.01); B01D 71/48 (2013.01); B01D 71/60 (2013.01); C07C 29/76 (2013.01); C08F 26/06 (2013.01); C08G 77/388 (2013.01); C09D 183/08 (2013.01); B01D 61/362 (2013.01); B01D 2323/04 (2013.01); B01D 2325/38 (2013.01); C08G 77/16 (2013.01);
Abstract
A polymer having a contact angle with water that is greater than or equal to 90° and a contact angle with 1,3-propane diol that is less than 90°. A pervaporation membrane comprising the polymer and a process for purifying a fermentation broth using a pervaporation membrane comprising the polymer is also described.