1
Neumann Siegfried: Car transportation trailer.. Neumann Siegfried, January 22, 1992: EP0467249-A1

In a car transportation trailer having at least one axle with running wheels at both ends of the axle and having two running rails, for the cars to be transported, oriented in the longitudinal direction of the vehicle and tiltable about an axis running transversely with respect to the longitudinal d ...


2
GROSSMANN EUGEN, NEUMANN SIEGFRIED: [en] Improvements in Apparatus for Loading and Unloading Ships.. GROSSMANN EUGEN, NEUMANN SIEGFRIED, April 18, 1912: GB191123894-A

[en] 23,894. Grossmann, E., and Neumann, S. Oct. 28. Loading and unloading by two or more cranes with means for transferring load from one to another overhead travellers and transporters load, grasping and depositing lifting - cradles.- Apparatus for loading and unloading ships comprises a ropeway 3 ...


3
Brenner Axel, Döbler Martin, Köhler Walter, Neumann Siegfried: (De) Verwendung von oligomeren jodierten polycarbonaten, (En) Use of oligomeric iodinated polycarbonates. Bayer Aktiengesellschaft, Brenner Axel, Döbler Martin, Köhler Walter, Neumann Siegfried, BAYER AKTIENGESELLSCHAFT, June 29, 2000: WO/2000/037530

(EN) The invention relates to the use of oligocarbonates with terminal groups containing iodine for the production of moulded parts with high X-ray contrast, high transparency, high thermostability and good mechanical properties, especially for toys and medical parts.(DE) Gegenstand der Erfindung is ...


4
Döbler Martin, Neumann Siegfried, Brenner Axel, Köhler Walter: (De) Verwendung von jod- und/oder bromhaltigen polycarbonaten für formteile mit hohem röntgenkontrast sowie damit hergestellte formteile, (En) Use of polycarbonates containing iodine and/or bromine for moulded parts with high x-ray contrast and moulded parts produced with same. Bayer Aktiengesellschaft, Döbler Martin, Neumann Siegfried, Brenner Axel, Köhler Walter, BAYER AKTIENGESELLSCHAFT, June 29, 2000: WO/2000/037562

(EN) The invention relates to the use of thermoplastic materials containing iodine and/or bromine for moulded parts with high X-ray contrast. The invention also relates to moulded parts produced therewith, notably toys and medical devices.(DE) Gegenstand der Erfindung ist die Verwendung von jod- und ...


5
Döbler Martin, Ebert Wolfgang, Neumann Siegfried, Köhler Walter: (De) Röntgenkontrastierbare formteile mit verbesserter langzeitstabilität, (En) X-ray contrasting moulded part with improved long-term stability. Bayer Aktiengesellschaft, Döbler Martin, Ebert Wolfgang, Neumann Siegfried, Köhler Walter, BAYER AKTIENGESELLSCHAFT, June 29, 2000: WO/2000/037551

(EN) The invention relates to the use of a mixture of at least one brominated and/or iodinated oligocarbonate, polycarbonate and/or copolycarbonate and at least one stabilizer for the production of X-ray contrasting plastic moulded parts with improved long-term stability.(DE) Gegenstand der vorliege ...


6
Döbler Martin, Horn Klaus, Prein Michael, Neumann Siegfried, Köhler Walter: (De) Röntgenkontrasierbare kunststoffformteile, (En) Radio-opaque molded plastic parts. Bayer Aktiengesellschaft, Döbler Martin, Horn Klaus, Prein Michael, Neumann Siegfried, Köhler Walter, BAYER AKTIENGESELLSCHAFT, March 8, 2001: WO/2001/016225

(EN) The invention relates to the use of derivatives of the iodobenzoic acid for producing radio-opaque molded parts and to plastic materials, molded plastic materials and molded plastic bodies that contain at least one ester of the iodobenzoic acid.(DE) Die Anmeldung betrifft die Verwendung von Der ...


7
Döbler Martin, Köhler Walter, Bier Peter, Ebert Wolfgang, Gorny Rüdiger, Neumann Siegfried: (De) Antistatikum, (En) Antistatic agent. Bayer Aktiengesellschaft, Döbler Martin, Köhler Walter, Bier Peter, Ebert Wolfgang, Gorny Rüdiger, Neumann Siegfried, BAYER AKTIENGESELLSCHAFT, February 22, 2001: WO/2001/012713

(EN) The invention relates to the use of fluorinated alkylsulphonic acid salts as an antistatic agent, especially in plastics, and to plastics containing fluorinated alkylsulphonic acid salts and moulded bodies produced from said plastics.(DE) Die Anmeldung beschreibt die Verwendung von fluorierten ...


8
Kratschmer Silke, Bunzel Lothar, Neumann Siegfried: (De) Verfahren zur optimierung der herstellung von polycarbonat durch schmelzumesterung, (En) Method for optimising the production of polycarbonate by means of melt transesterification. Bayer Aktiengesellschaft, Kratschmer Silke, Bunzel Lothar, Neumann Siegfried, BAYER AKTIENGESELLSCHAFT, February 20, 2003: WO/2003/014187

(EN) The invention relates to a test method for controlling the quality of the starting materials for the production of polycarbonate according to the melt transesterification method. The invention also relates to a method for producing polycarbonate using the inventive test method.(DE) Die Erfindun ...


9
Neumann Siegfried, Windsheimer Klaus: (De) Messwert-erfassungs- und -verarbeitungseinheit für kleine messsignale, (En) Measured value acquisition and processing unit for small measuring signals. Siemens Aktiengesellschaft, Neumann Siegfried, Windsheimer Klaus, SIEMENS AKTIENGESELLSCHAFT, September 19, 2002: WO/2002/073221

(EN) The invention relates to a measured value acquisition and processing unit (5) that facilitates the acquisition and processing of very small measuring signals in the range of interfering signals, such as, for example, noise, spillovers, etc. This means that the useful values to be detected usual ...


10
Döbler Martin, Köhler Walter, Neumann Siegfried, Ebert Wolfgang: (De) Verwendung von zwitterionischen verbindungen als entformungsmittel in thermoplasten, (En) Use of zwitterionic compounds as mold-release agents in thermoplastic materials. Bayer Aktiengesellschaft, Döbler Martin, Köhler Walter, Neumann Siegfried, Ebert Wolfgang, BAYER AKTIENGESELLSCHAFT, September 26, 2002: WO/2002/074848

(EN) The invention relates to the use of zwitterionic compounds as mold-release agents in thermoplastic materials, and to thermoplastic molding compounds provided therewith that have good mold-release properties, as well as to molded articles produced from said molding compounds.(DE) Gegenstand der ...



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