Groenewald
David Lucas Groenewald, Centurion ZA
Patent application number | Description | Published |
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20140284419 | Aircraft - An aircraft includes a fuselage or wing; a rotor mast; two rotors spaced axially along, and rotatably connected to the rotor mast; permanent and/or electro magnets on each of the rotors; and a rotor mast joint connecting the rotor mast to the fuselage or wing, wherein the rotor mast joint, in use, permits the rotor mast to tilt relative to the fuselage or wing in at least one plane. | 09-25-2014 |
Eugen Groenewald, Woerden NL
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20090260951 | Vibratory apparatus and method for inverting articles in a product stream - The present invention is an apparatus and method for inverting or turning-over articles in a product stream as they are transported by a vibratory conveyor. The articles are transported along a vibratory surface in a vibratory manner to a curved surface that is bounded by a tapered guide wall. The objects are transported along the curved surface in a vibratory manner and partially rolled so that, as they release or transfer from the curved surface to a vibratory surface, they turn-over and become inverted. The invention is shown and discussed in the context of an advantageous seasoning application. | 10-22-2009 |
Eugene Groenewald, Woerden NL
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20140332351 | Linear Motion Conveyor - A linear motion conveyor is described and which includes an elongated conveyor bed having a product transporting surface for supporting and transporting a product between the opposite first and second ends thereof, and a drive assembly oriented in force transmitting relation relative to the elongated conveyor bed, and where the elongated conveyor bed, when reciprocated by the drive assembly is operable to move product alternatively between the opposite ends of the product elongated conveyor bed in a first direction; a second direction; and which is further rendered operable to substantially stop the movement of the product located between the opposite ends of the elongated conveyor bed. | 11-13-2014 |
Felix Errol Groenewald US
Patent application number | Description | Published |
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20140284419 | Aircraft - An aircraft includes a fuselage or wing; a rotor mast; two rotors spaced axially along, and rotatably connected to the rotor mast; permanent and/or electro magnets on each of the rotors; and a rotor mast joint connecting the rotor mast to the fuselage or wing, wherein the rotor mast joint, in use, permits the rotor mast to tilt relative to the fuselage or wing in at least one plane. | 09-25-2014 |
Felix Errol Groenewald, Centurion ZA
Patent application number | Description | Published |
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20140284419 | Aircraft - An aircraft includes a fuselage or wing; a rotor mast; two rotors spaced axially along, and rotatably connected to the rotor mast; permanent and/or electro magnets on each of the rotors; and a rotor mast joint connecting the rotor mast to the fuselage or wing, wherein the rotor mast joint, in use, permits the rotor mast to tilt relative to the fuselage or wing in at least one plane. | 09-25-2014 |
Heinz Groenewald, Hammah DE
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20110087054 | ISOTHERMAL MULTITUBE REACTORS AND PROCESSES INCORPORATING THE SAME - The present invention provides isothermal multitube reactors suitable for the production of chlorinated and/or fluorinated propene and higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes. The reactors utilize a feed mixture inlet temperature at least 20° C. different from a desired reaction temperature. | 04-14-2011 |
20110087055 | PROCESSES FOR THE PRODUCTION OF CHLORINATED AND/OR FLUORINATED PROPENES AND HIGHER ALKENES - The present invention provides continuous, gas phase, free radical processes for the production of chlorinated and/or fluorinated propenes or higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes, wherein wherein at least a portion of any intermediate boiler by-products generated by the process are removed from the process | 04-14-2011 |
20110087056 | ADIABATIC PLUG FLOW REACTORS AND PROCESSES INCORPORATING THE SAME - The present invention provides adiabatic plug flow reactors suitable for the production of chlorinated and/or fluorinated propene and higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes. The reactors comprise one or more designs that minimize the production of by-products at a desired conversion. | 04-14-2011 |
20140031595 | PROCESSES FOR THE PRODUCTION OF CHLORINATED AND/OR FLUORINATED PROPENES AND HIGHER ALKENES - The present invention provides continuous, gas phase, free radical processes for the production of chlorinated and/or fluorinated propenes or higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes, wherein wherein at least a portion of any intermediate boiler by-products generated by the process are removed from the process | 01-30-2014 |
Heinz G. Groenewald, Hammah DE
Patent application number | Description | Published |
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20100029960 | PROCESS FOR PRODUCING EPOXIDES - A process for producing epoxide, the process including contacting an organic phase including at least one halohydrin(s) with at least one aqueous phase including a base in a plug-flow mixer/reactor system to disperse the organic phase in the aqueous phase via a mixing device imparting a power-to-mass ratio of at least 0.2 W/kg to convert at least a portion of the at least one halohydrin to an epoxide. | 02-04-2010 |