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Methods of producing sulfate salts of cations from heteroatomic compounds and dialkyl sulfates and uses thereof

United States Patent

September 29, 2015
View the Complete Patent at the US Patent & Trademark Office
Methods of preparing sulfate salts of heteroatomic compounds using dialkyl sulfates as a primary reactant are disclosed. Also disclosed are methods of making ionic liquids from the sulfate salts of the heteroatomic compound, and electrochemical cells comprising the ionic liquids.
Friesen; Cody A. (Fort McDowell, AZ), Wolfe; Derek (Adrian, MI), Johnson; Paul Bryan (Phoenix, AZ)
FLUIDIC, INC. (Scottsdale, AZ)
13/ 526,058
June 18, 2012
GOVERNMENT FUNDING SUPPORT This invention was made with U.S. government support under Contract No. DB-AR-0000038 awarded by the Department of Energy. The government has certain rights in the invention.