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POLYBENZIMIDAZOLE HOLLOW FIBER MEMBRANES AND METHOD FOR MAKING AN ASYMMETRIC HOLLOW FIBER MEMBRANE

United States Patent Application

20160375410
A1
View the Complete Application at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
This disclosure concerns methods for formation of a novel PBI asymmetric hollow fiber membrane and its application for gas separations, gas/vapor separations, gas/liquid separations (i.e., pervaporation), and liquid separations including solute molecule removal from organic solvents and water
Berchtold, Kathryn A. (Los Alamos, NM), Dudeck, Kevin W. (Jemez Springs, NM), Singh, Rajinder P. (Los Alamos, NM), Dahe, Ganpat J. (Pittsburgh, PA)
Los Alamos National Security, LLC (Los Alamos NM)
15/ 190,011
June 22, 2016
ACKNOWLEDGMENT OF GOVERNMENT SUPPORT [0002] This invention was made with government support under Contract No. DE-AC52-06NA25396 awarded by the U.S. Department of Energy. The government has certain rights in the invention.