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Patent applications and USPTO patent grants for Hempel; Mario.The latest application filed is for "electrical contact coupling for a track-borne vehicle, particularly a railway vehicle".
Patent | Date |
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Electrical contact coupling for a track-borne vehicle, particularly a railway vehicle Grant 8,651,302 - Lyda , et al. February 18, 2 | 2014-02-18 |
Microfluidic foil structure for metering of fluids Grant 8,580,209 - Kurowski , et al. November 12, 2 | 2013-11-12 |
Process for producing a device for the intake or manipulation of a liquid Grant 8,580,072 - Blankenstein , et al. November 12, 2 | 2013-11-12 |
Electrical Contact Coupling For A Track-borne Vehicle, Particularly A Railway Vehicle App 20130023139 - Lyda; Martin ;   et al. | 2013-01-24 |
Microfluidic Foil Structure For Metering Of Fluids App 20110135546 - Kurowski; Dirk ;   et al. | 2011-06-09 |
Device For The Intake Or Manipulation Of A Liquid App 20100126927 - Blankenstein; Gert ;   et al. | 2010-05-27 |
Membrane Structure For Gas Separation App 20090184037 - Peters; Ralf-Peter ;   et al. | 2009-07-23 |
Apparatus for degassing liquids Grant 6,258,154 - Berndt , et al. July 10, 2 | 2001-07-10 |
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