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. 01, 2010
Filed:
Aug. 16, 2005
Sergei Kniajanski, Clifton Park, NY (US);
Gary William Yeager, Rexford, NY (US);
Christopher James Kurth, Chaska, MN (US);
Isaac Keene Iverson, Minnetonka, MN (US);
Steven Duwayne Kloos, Chanhassen, MN (US);
Leonard Timbrook Hodgins, Closter, NJ (US);
Sergei Kniajanski, Clifton Park, NY (US);
Gary William Yeager, Rexford, NY (US);
Christopher James Kurth, Chaska, MN (US);
Isaac Keene Iverson, Minnetonka, MN (US);
Steven Duwayne Kloos, Chanhassen, MN (US);
Leonard Timbrook Hodgins, Closter, NJ (US);
General Electric Company, Niskayuna, NY (US);
Abstract
Membranes as well as a methods of treating membranes are disclosed. The method of treating a membrane includes contacting the membrane with a first solvent, contacting the membrane with an inert solvent, and contacting the membrane with an amine reactive compound. The first solvent includes a solvent having a Hansen solubility parameter in a range from about 10.0 to about 18. The membrane includes a polymer having an amine group.