Gerhard Maier
Gerhard Maier, Muenchen DE
Patent application number | Description | Published |
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20100222441 | ORGANIC SUPERACIDS, POLYMERS DERIVED FROM ORGANIC SUPERACIDS, AND METHODS OF MAKING AND USING THE SAME - One embodiment of the invention contemplates a proton exchange membrane for use in a variety of fuel cells. The proton exchange membrane may comprise a solid phase organic based copolymer material in which a first structural unit is derived from a polymerizable organic super acid. The organic super acid may comprise an acid group such as a sulfonic acid group or a carboxylic acid group. | 09-02-2010 |
20120238699 | STAR POLYMER - A star polymer is produced by converting a central compound having at least three functional groups X, an arylene compound having two functional groups Y, and a terminal group compound having a functional group Z, the functional groups X of the central compound each reacting with a functional group Y of the arylene compound, forming a covalent bond, and the functional group Z of the terminal group compound reacting with a functional group Y of the arylene compound, forming a covalent bond, the terminal group compound being used in a stoichiometric quantity that corresponds essentially to the stoichiometric quantity of the functional groups X of the central compound, and to a method for producing star polymers, a polymer mixture including star polymers, and to the use of star polymers. | 09-20-2012 |
Gerhard Maier, Wiesloch DE
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20100070324 | Architectural Design for Plan-Driven Procurement Application Software - Methods, systems, and apparatus, including computer program products, for implementing a software architecture design for a software application implementing plan-driven procurement. The application is structured as multiple process components interacting with each other through service interfaces, and multiple service operations, each being implemented for a respective process component. The process components include an Inbound Delivery Processing process component, a Site Logistics Processing process component, an Inventory Processing process component, a Purchase Request Processing process component, a Purchase Order Processing process component, a Purchasing Contract process component, a Supplier Invoice Processing process component, a Demand Forecast Processing process component, a Supply and Demand Matching process component, an External Procurement Trigger and Response process component, and a Logistics Execution Control process component. | 03-18-2010 |
Gerhard Maier, Munchen DE
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20090029250 | Polymer Electrolyte The Use Thereof And An Electrochemical Device Containing Said Polymer Electrolyte - The present invention relates to a polymer electrolyte having a lithium salt component and a polymer component, wherein the polymer component comprises at least one polymer compound, the repetitive units of which have at least partially groups which interact with the anions of the lithium salt component such that the dissociation of the lithium salt is enhanced. Thereby, a high ion conductivity of the polymer electrolyte is ensured by the interaction of the polymer component with the anions of the lithium salt component without a liquid component, i.e. without plasticizer and solvent. The polymer electrolyte according to the present invention is particularly suitable for the use in an electrochemical device, in particular in a battery and a secondary battery. Furthermore, the present invention relates to the use of the polymer electrolyte for producing an electrochemical device, in particular a battery and a secondary battery, an electrochemical device comprising the polymer electrolyte as well as a method for increasing the ion conductivity of polymer electrolytes. | 01-29-2009 |
20090043068 | ORGANIC SUPERACIDS, POLYMERS, DERIVED FROM ORGANIC SUPERACIDS, AND METHODS OF MAKING AND USING THE SAME - One embodiment of the invention contemplates a proton exchange membrane for use in a variety of fuel cells. The proton exchange membrane may comprise a solid phase organic based copolymer material in which a first structural unit is derived from a polymerizable organic super acid. The organic super acid may comprise an acid group such as a sulfonic acid group or a carboxylic acid group. | 02-12-2009 |
20120128960 | ELECTRO-SWITCHABLE POLYMER FILM ASSEMBLY AND USE THEREOF - The invention relates to an electro-switchable polymer film assembly having a first and a second surface side, comprising at least one pair of electrodes ( | 05-24-2012 |
Gerhard Maier, Munich DE
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20110262838 | Triblock Copolymers with Acidic Groups - Triblock copolymers useful for forming ion conductive membranes are provided. The triblock copolymers are characterized by having either a hydrophobic-hydrophilic-hydrophobic or a hydrophilic-hydrophobic-hydrophilic polymer sequence that induces a microphase separated morphology. Variations in which the hydrophilic polymer sequence component includes either acid groups or salts of acid groups are also disclosed. Methods for forming an ion conductive membrane from the triblock copolymers are provided. | 10-27-2011 |
Gerhard Maier, Wagersbach AT
Patent application number | Description | Published |
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20130283901 | ENGINE TEST BENCH - An engine test stand with a single-cylinder internal combustion test engine, having a crankcase accommodating a crankshaft, on which a cylinder housing is exchangeably placed with a cylinder which receives a reciprocating piston. The engine test stand includes and comprising at least one mass-balancing device which is driven by the crankshaft. In order to simplify the reconfiguration of the engine test stand for different engine variants, it is provided that the mass-balancing device is integrated in a base frame fixed to the test stand, with the crankcase being rigidly connected to the base frame. | 10-31-2013 |
20150034029 | INTERNAL COMBUSTION ENGINE HAVING AT LEAST ONE CYLINDER - An internal combustion engine having at least one cylinder with a reciprocating piston, and in which the cylinder head and the cylinder block are integrally arranged as a head-block unit, having at least one exhaust-gas turbocharger. | 02-05-2015 |
20150059666 | INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE CYLINDER - An internal combustion engine that includes at least one cylinder with at least one piston reciprocating in a cylinder liner; a piston cooling device to cool the piston, and which includes at least one spraying tube with a spray nozzle which is directed towards a bottom side of the piston facing a crankcase, the at least one spraying tube being fixed to the cylinder liner; and a connecting channel arrangement to fluidically connect the spraying tube to an oil supply channel arranged in a cylinder block, the connecting channel arrangement including at least one connecting channel formed at least partly in the cylinder liner, and at least one curved connecting channel. In order to ensure reliable piston cooling, the connecting channel arrangement includes at least one curved connecting channel. | 03-05-2015 |