Hub
Klaus-Günter Hub, Idar Oberstein DE
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20110198974 | CLEANING TROLLEY - The present invention refers to a cleaning trolley comprising a base plate supported by rolling members; at least four upright hollow profiles for fixing cross walls arranged on the base plate, wherein each cross wall consists of two separate wall elements removably arranged back-to-back to each other and fixed by said upright hollow profiles; and an upper frame for securing the at least four upright hollow profiles. Further, the invention provides a cleaning trolley comprising a primary section and a secondary section, each section having a base plate supported by rolling members, wherein the primary section and the secondary section are removably connected by a connection mechanism, which connection mechanism contains a pedal pivotably attached to the bottom side of the base plate of the secondary section, and its actuation releases claws which in connection position are engaged with the primary section. | 08-18-2011 |
Matthias Hub, Stuttgart DE
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20100131843 | Transforming Business Process Data to Generate a Virtual World Client for Human Interactions - A method of building artifacts that are used in a virtual world is provided. The method includes: parsing data of a business process; extracting at least one of input and output data from the parsed data; building a business artifact based on the at least one of input and output data; and associating the business artifact with the virtual world. | 05-27-2010 |
Sandra Hub, Pfedelbach DE
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20150316073 | Impeller wheel for diagonal or radial fans, injection molding tool for manufacturing such an impeller wheel, and device comprising such an impeller wheel - An impeller wheel for fans has a bottom disc, a cover disc, and three-dimensionally shaped blades connected to the bottom disc and the cover disc. The bottom disc, cover disc, and the blades form a one-piece part. The blades have a leading edge and a trailing edge, wherein the leading edge and the trailing edge each have a median diameter. In a projection onto a cylinder that is coaxial with a rotation axis of the impeller wheel and has a diameter matching a median diameter of the trailing edge or of the leading edge, a first extension of the trailing edge and/or the leading edge is positioned at a first angle and a second extension of the trailing edge and/or the leading edge is positioned at a second angle relative to a line parallel to the rotation axis. At least one of the first and second angles is different from 0°. | 11-05-2015 |
Serge Hub, Villeurbanne FR
Patent application number | Description | Published |
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20080214836 | Process for the synthesis of lauryllactam (L12) by gas phase catalytic rearrangement of cyclododecanone oxime - The present invention relates to a process for the preparation of lauryllactam in which a Beckmann rearrangement of cyclododecanone oxime is carried out. Said process is carried out in the gas phase at a temperature of between 180 and 450° C. in the presence of a microporous material having a three-dimensional inorganic main structure composed of tetrahedra connected via a common edge, called zeolite. | 09-04-2008 |
20110178324 | MANUFACTURE OF TERTIOBUTYL HYDROPEROXYDE FROM RENEWABLE MATERIALS, TERTIOBUTYL HYDROPEROXIDE THUS OBTAINED, AND USES THEREOF - The present application relates to a method for manufacturing tert-butyl hydroperoxide that includes the following steps: a) fermenting renewable raw materials and optionally purifying the same to produce a mixture containing at least butanol; b) dehydrating the butanol into butane; c) converting the butane into isobutene and optionally hydrating the isobutene to produce tert-butanol; d) reacting the product of step c) with hydrogen peroxide so as to produce tert-butyl hydroperoxide; and e) isolating the tert-butyl hydroperoxide. The invention also relates to tert-butyl hydroperoxide containing carbon atoms from renewable resources, to the compositions containing said tert-butyl hydroperoxide, and also relates to the use thereof as a polymerization initiator. | 07-21-2011 |
20120130136 | METHOD FOR PREPARING VINYLIDENE FLUORIDE - The present invention relates to the method for obtaining vinylidene fluoride and the subject matter thereof is more particularly the production of vinylidene fluoride by pyrolysis of 1,2-dichloro-2,2-difluoroethane in the presence of hydrogen at a temperature of greater than or equal to 400° C. | 05-24-2012 |
20130310518 | FREE RADICAL POLYMERISATION OF ETHYLENE INITIATED BY ORGANIC PEROXIDES WITH HIGH PRODUCTIVITY - A method for manufacturing polyethylene or an ethylene copolymer, including a step of free radical polymerisation or copolymerisation of the ethylene at an initiation temperature varying from 150° C. to 200° C., at a pressure varying from 500 to 3000 bar, in the presence of a peroxidic polymerisation initiator selected from among the peroxide compounds of formula (I) in which R1 and R8 are, separately, a C2-C6 alkyl group; R2, R3, R6 and R7 are, separately, a C1-C5 alkyl group; and R4 and R5 are, separately, a C1-C6 alkyl group. | 11-21-2013 |
20150094432 | METHOD FOR SYNTHESISING TRIFLUOROETHYLENE FROM CHLOROTRIFLUOROETHYLENE - The present invention relates to the preparation of trifluoroethylene (VF | 04-02-2015 |
Thomas Hub, Veitsbronn DE
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20100292897 | Vehicle Centering in a Chassis Alignment Stand and Associated Method - A device and method for centering a vehicle in a test stand having at least two pairs of rollers for supporting at least one of the front wheels and the rear wheels of the vehicle, and a measurement system. A controller is connected to the steering system of the vehicle, with which the steering angle of at least one of the front wheels and the rear wheels can be changed in accordance with data of the measurement system. | 11-18-2010 |