Patents

Shiflett, M.B., Corbin D.R., Verma, A. Methods for Recovering Metals from Metal-Containing Materials 2020: International Patent WO 2020/086509A1.

Shiflett, M.B., Mikeska, K.R.  Bioderived Biodegradable Lubricant 2016: US Patent 9,371,501 B2.

Shiflett, M.B., Mikeska, K.R.  Bioderived Biodegradable Lubricant 2015: US Patent 9,181,512 B2.

Shiflett, M.B., Elliott, B.A. Process For The Production Of Carbon Fibers From Poly(α(1-→3) Glucan) Fibers 2015: US Patent 9,096,956.

Shiflett, M.B. Capture of Trifluoromethane using Ionic Liquids 2015: US Patent 2015/0082981 A1

Shiflett, M.B., Corbin, D.R. Capture of Trifluoromethane using Molecular Sieves 2015: US Patent 2015/0087869A1

Shiflett, M.B., Yokozeki, A. Foamed Ionic Compounds 2015: US Patent 8,946,442.

Shiflett, M.B., Yokozeki, A. Process and Reactor System for producing Ammonia using Ionic Liquids 2014: US Patent 8,808,659.

Shiflett, M.B., Noelke, C.J. Capture of Fluorinated Vinyl Monomers using Ionic Liquids 2014: US Patent 8,779,220.

Shiflett, M.B., Yokozeki, A. Process for purifying perfluorinated products. 2014: US Patent 8,771,626.

Shiflett, M.B., Foo, T., Harmer, M.A., Hutchenson, K.W., Junk, C.P., Mellein, B.R., Minter, A., Carbon Dioxide Removal and Ionic Liquid Compounds Useful Therein. 2014: US Patent 8,721,770.

Shiflett, M.B., Yokozeki, A. Absorption Cycle Utilizing Ionic Liquid as Working Fluid. 2014: US Patent 8,715,521.

Shiflett, M.B., Yokozeki, A. Hybrid Vapor Compression-Absorption Cycle. 2014: US Patent 8,707,720.

Shiflett, M.B., Yokozeki, A. Utilizing Ionic Liquids for Hydrofluorocarbon Separation. 2014: US Patent 8,628,644.

Shiflett, M.B., Yokozeki, A. Vapor Compression Cycle utilizing Ionic Liquids as Compressor Lubricants. 2013: US Patent 8,568,608.

Shiflett, M.B., Yokozeki, A. Absorption cycle utilizing Ionic Liquids and Water as Working Fluids. 2013: US Patent 8,506,839.

Shiflett, M.B., Subramaniam, S., Lustig, S.R., Gai, P.L. Storage Materials for Hydrogen and other small molecules. 2013: US Patent 8,454,921.

Shiflett, M.B., Yokozeki, A. Process for Separation of Tetrafluoroethylene from Carbon Dioxide using Ionic Liquids. 2012: US Patent 8,313,558.

Shiflett, M.B., Corbin, D.R., Griffin, T.P., Hutchenson, K.W., Li, S., Torardi, C., Zaher, J.J. Processes for Producing Titanium Dioxide. 2012: US Patent 8,137,647.

Shiflett, M.B., Yokozeki, A. Process for the Separation of Diastereomers. 2011: US Patent 8,075,777.

Shiflett, M.B., Yokozeki, A., Knapp, J.P. Process for the Separation of Fluorocarbons Using Ionic Liquids. 2011: US Patent 7,964,760.

Shiflett, M.B., Yokozeki, A. Hybrid Vapor Compression-Absorption Cycle. 2010: US Patent 7,765,823.

Shiflett, M.B., Subramaniam, S., Lustig, S.R., Gai, P.L. Storage Materials for Hydrogen and other small molecules. 2010: US Patent 7,731,931.

Shiflett, M.B., Corbin, D.R. and Foley, H.C. Mixed Matrix Nanoporous Carbon Membranes. 2004: US Patent 6,740,143.

Shiflett, M.B., Bivens, D.B., and Yokozeki, A. Near-Azeotropic Blends for use as Refrigerants. 1998: US Patent 5,800,730.

Shiflett, M.B. Substantially Constant Boiling Compositions of Difluoromethane and Trifluoroethane. 1998: US Patent 5,788,877.

Shiflett, M.B., Yokozeki, A., and Minor, B.H. Refrigeration Process using azeotropic compositions of perfluoroethane and trifluoromethane. 1998: US Patent 5,766,503.

Shiflett, M.B. Air Conditioner and Heat Pump with Tetrafluoroethane-containing Working Fluid. 1998: US Patent 5,722,256.

Shiflett, M.B. Refrigeration Process using Constant Boiling Compositions of HFC-32, HFC-125, and HFC-134a. 1998: US Patent 5,709,092.

Shiflett, M.B., Yokozeki, A. Azeotropic or Azeotrope-Like Compositions of Ammonia and Tetrafluoroethane.  1997: US Patent 5,700,388.

Shiflett, M.B., Bivens, D.B., Chisolm-Carter, T. Use of 1,1,1,3,3,3-Hexafluoropropane in Centrifugal Compressors. 1997: US Patent 5,662,825.

Shiflett, M.B. Constant Boiling Compositions of HFC-32, HFC-125, and HFC-134a. 1997: US Patent 5,643,492.

Shiflett, M.B., Bivens, D.B., Yokozeki, A. Near-azeotropic Blends for use as Refrigerants with pentafluoroethane, trifluoromethane, and tetrafluoroethane. 1997: US Patent 5,635,099.

Shiflett, M.B., Bivens, D.B., Yokozeki, A. Azeotrope-Like Refrigerants with Chlorodifluoromethane, Pentafluoroethane, and C2-C4 Hydrocarbon. 1997: US Patent 5,616,276.

Shiflett, M.B., Bivens, D.B. Compositions of Difluoromethane and Tetrafluoroethane. 1996: US Patent 5,589,098.

Shiflett, M.B., Klug, D.L., Yokozeki, A., Chisolm, T.C. Compositions of 2,2-dichloro-1,1,1-tri-fluoroethane and pentafluoropropane. 1995: US Patent 5,447,646.

Shiflett, M.B., Bivens, D.B., Yokozeki, A. Constant Boiling Compositions of Fluorinated Hydrocarbons. 1995: US Patent 5,403,504.

Shiflett, M.B. Yokozeki, A. Azeotropic or Azeotrope-like Compositions of Ammonia and Hydrocarbons. 1995: US Patent 5,387,357.

Shiflett, M.B., Van Bramer, D., Yokozeki, A. Safe Handling of Tetrafluoroethylene. 1994: US Patent 5,345,013.

Shiflett, M.B., Bivens, D.B. Compositions of Difluoromethane and Tetrafluoroethane. 1994: US Patent 5,290,466.

Shiflett, M.B., Bivens, D.B., and Yokozeki, A. Near-Azeotropic Blends for use as Refrigerants. 1994: US Patent 5,277,834.

Shiflett, M.B., Felix, V.M. Binary Azeotropic Mixtures of Octafluoropropane and Fluoroethane. 1993: US Patent 5,248,433.

Shiflett, M.B. Mixtures of Perfluoropropane and Trifluoroethane. 1993: US Patent 5,236,611.

Shiflett, M.B. Substantially Constant Boiling Compositions of Difluoromethane and Propane. 1993: US Patent 5,234,613.

Shiflett, M.B. Substantially Constant Boiling Compositions of Difluoromethane and Trifluoroethane or Perfluoroethane. 1993: US Patent 5,232,618.

Shiflett, M.B. Constant Boiling Compositions of Pentafluoroethane, Difluoromethane, and Tetrafluoroethane. 1993:  US Patent 5,185,094.