Angela Frohlich

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Ingelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Extruded tube welded vessel liner with injection molded end caps
- Patent number 9,074,685
- Issue date Jul 7, 2015
- GM Global Technology Operations LLC
- Ludger Strack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure vessel including ceramifying polymer for improved heat res...
- Patent number 8,453,869
- Issue date Jun 4, 2013
- GM Global Technology Operations LLC
- Patrick Breuer
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
EXTRUDED TUBE WELDED VESSEL LINER WITH INJECTION MOLDED END CAPS
- Publication number 20110210127
- Publication date Sep 1, 2011
- GM Global Technology Operations, Inc.
- Ludger Strack
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
PRESSURE VESSEL INCLUDING CERAMIFYING POLYMER FOR IMPROVED HEAT RES...
- Publication number 20110204063
- Publication date Aug 25, 2011
- GM Global Technology Operations, Inc.
- Patrick Breuer
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
PERMEATION PROTECTION FOR PRESSURIZED HYDROGEN STORAGE TANK
- Publication number 20100068561
- Publication date Mar 18, 2010
- GM Global Technology Operations, Inc.
- Thorsten Rohwer
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS