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Grebe

Alexander Grebe, Dorfen DE

Patent application numberDescriptionPublished
20090327587PERSONALIZATION OF PORTABLE DATA STORAGE MEDIA - In a method for the personalization of portable data carriers (12-31-2009

James R. Grebe, Fullerton, CA US

Patent application numberDescriptionPublished
20090242432APPARATUSES AND METHODS FOR DELIVERING FUEL ADDITIVE TO A VEHICLE FUEL TANK - A package for delivering a fuel additive, such as a pellet, to a fuel tank of a vehicle can comprise a guide member and a storage member. The guide member can be arranged into a generally flat configuration and into a generally channel-shaped or funnel-shaped configuration. The fuel additive can be transferred from the storage member to the guide member, which can direct the fuel additive toward an opening of the fuel tank.10-01-2009

Jan Grebe, Starnberg DE

Patent application numberDescriptionPublished
20100192921FUEL PUMP, IN PARTICULAR FOR A FUEL SYSTEM OF A PISTON ENGINE - A fuel pump according to the invention includes a housing and a part, which is a moving part during operation and which bears on a housing region at least indirectly. It is proposed that the fuel pump includes a coating which is applied to the housing region on a side of the housing region which faces towards the moving part, and that the coating is composed of a plastic.08-05-2010

Kai Grebe, Siegburg DE

Patent application numberDescriptionPublished
20100086417Motor pump unit, in paticular for vehicle power steering - A motor/pump unit includes a housing and at least one of: an external tank; an ECU axially disposed at the housing of the motor/pump unit; an ECU radially disposed at the housing of the motor/pump unit; electrical connector plugs of the ECU that are radially disposed; electrical connector plugs to the ECU that are axially disposed; a lead frame of the ECU that is configured in the shape of a dish; a lead frame of the ECU that is externally attached to the housing of the motor/pump unit; and a pressure limitation and check valve that is attached laterally of the pump of the motor/pump unit. The motor/pump unit is also one of firmly attached to the steering gear and integrated in the steering gear.04-08-2010

Maik Grebe, Bochum DE

Patent application numberDescriptionPublished
20080258346COMPOSITE POWDER, USE IN A SHAPING PROCESS, AND MOULDINGS PRODUCED FROM THIS POWDER - The present invention relates to a composite powder of polymer powder and porous glass beads, and to the use of this composite powder for shaping processes, and also to mouldings produced from this composite powder.10-23-2008
20080300353LASER SINTER POWDER WITH METAL SOAPS, PROCESS FOR ITS PRODUCTION, AND MOLDINGS PRODUCED FROM THIS LASER SINTER POWDER - A sinter powder containing a polyamide and metal soaps, in particular particles of a salt of an alkanemonocarboxylic acid. A process for laser sintering, and to moldings produced from the sinter powder. The moldings formed using the powder have advantages in appearance and in surface finish when recyclability in the selective laser sintering (SLS) process is taken into account. Moldings produced from recycled sinter powder have improved mechanical properties, in particular in the modulus of elasticity and tensile strain at break.12-04-2008
20090088508POWDERY COMPOSITION OF A POLYMER AND A FLAMEPROOFING AGENT CONTAINING AMMONIUM POLYPHOSPHATE, METHOD FOR THE PRODUCTION THEREOF, AND MOULDED BODY PRODUCED FROM SAID POWDER - The present invention relates to a powder which, in addition to a polymer, comprises a flame retardant based on ammonium polyphosphate, to the use of this powder for the layer-by-layer production of moldings, and also to moldings produced from this powder. The moldings constructed using the inventive powder have marked advantages with regard to their flammability, when comparison is made with conventional products, and this permits use in aircraft, for example.04-02-2009
20090236775COPOLYAMIDE POWDER AND ITS PREPARATION, USE OF COPOLYAMIDE POWDER IN A SHAPING PROCESS AND MOULDINGS PRODUCED FROM THIS COPOLYAMIDE POWDER - A task often encountered in very recent times is the rapid provision of prototypes. Particularly suitable processes are those based on pulverulent materials and in which the desired structures are produced layer-by-layer through selective melting and solidification. The invention provides the constitution, production and use of a copolyamide powder which was produced using the following monomer units: a) laurolactam or ω-aminoundecanoic acid, and also b) dodecanedioic acid, and either c) decanediamine or dodecanediamine, in shaping processes, and also to mouldings produced through a layer-by-layer process which selectively melts regions of a powder layer, using this specific powder. Once the regions previously melted layer-by-layer have been cooled and solidified, the moulding can be removed from the powder bed. The mouldless layer-by-layer processes for the production of components using the copolyamide powder result in simplified and more reliable conduct of the process and better recyclability.09-24-2009
20100324190POWDERY COMPOSITION OF A POLYMER AND A FLAMEPROOFING AGENT CONTAINING AMMONIUM POLYPHOSPHATE, METHOD FOR THE PRODUCTION THEREOF, AND MOULDED BODY PRODUCED FROM SAID POWDER - A pulverulent composition that is a powder containing at least one polymer, and at least one flame retardant that contains ammonium polyphosphate, the powder having a maximum particle size of ≦150 μm and a median particle size of from 20 to 100 μm.12-23-2010
20110118410COMPOSITE POWDER, USE IN A SHAPING PROCESS, AND MOULDINGS PRODUCED FROM THIS POWDER - The present invention relates to a composite powder which comprises polymer powder and porous glass beads, and to the use of this composite powder for shaping processes, and also to mouldings produced from this composite powder.05-19-2011
20110130515POLYMER POWDER COMPRISING A COPOLYMER, USE IN A SHAPING METHOD WHICH USES A NON-FOCUSED APPLICATION OF ENERGY AND MOULDED BODY THAT IS PRODUCED FROM SAID POLYMER POWDER - A molding produced by a layer-by layer process of selectively melting regions of a respective pulverulent layer via unfocused introduction of electromagnetic energy, using a polymer powder, where the powder has at least one thermoplastic random copolymer with an ISO 1133 MFR value of from 12 to 1 g/10 min.06-02-2011

Patent applications by Maik Grebe, Bochum DE

Stefan Grebe, Rochester, MN US

Patent application numberDescriptionPublished
20090005267IMMUNOASSAY FOR CROSS-REACTING SUBSTANCES - The present disclosure provides an immunoassay involving a multiplex of antibodies that recognize the same analyte but that have a different cross-reactivity to structurally similar compounds. Data obtained from the immunoassay involving observed analyte concentrations is input into an algorithm to determine the true concentration of the analyte in a sample.01-01-2009
20100178707VITAMIN D DEFICIENCIES - Methods for determining the amount of vitamin D compounds in a sample are provided. The methods can employ LC-MS/MS techniques and optionally the use of deuterated internal standards. Methods for diagnosing vitamin D deficiencies are also provided.07-15-2010
20110136259IMMUNOASSAY FOR CROSS-REACTING SUBSTANCES - The present disclosure provides an immunoassay involving a multiplex of antibodies that recognize the same analyte but that have a different cross-reactivity to structurally similar compounds. Data obtained from the immunoassay involving observed analyte concentrations is input into an algorithm to determine the true concentration of the analyte in a sample.06-09-2011

Patent applications by Stefan Grebe, Rochester, MN US

Stefan K.g. Grebe, Rochester, MN US