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Membrane electrode assembly
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Patent number 10,700,372
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Issue date Jun 30, 2020
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3M Innovative Properties Company
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Gregory M. Haugen
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H01 - BASIC ELECTRIC ELEMENTS
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Oxygen-reducing catalyst layer
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Patent number 7,906,251
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Issue date Mar 15, 2011
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3M Innovative Properties Company
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Dennis P. O'Brien
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Fuel cell catalyst
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Patent number 7,867,648
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Issue date Jan 11, 2011
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3M Innovative Properties Company
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Radoslav Atanasoski
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Fuel cell
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Patent number 7,687,176
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Issue date Mar 30, 2010
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3M Innovative Properties Company
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Stephen B. Roscoe
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Fuel cell nanocatalyst
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Patent number 7,622,217
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Issue date Nov 24, 2009
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3M Innovative Properties Company
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Mark K. Debe
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Fuel cell cathode catalyst
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Patent number 7,419,741
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Issue date Sep 2, 2008
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3M Innovative Properties Company
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George D. Vernstrom
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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