Van Amerongen
Aaldert Hide Van Amerongen, Utrecht NL
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20150034591 | METHOD FOR PRODUCING A DIFFRACTION GRATING - A manufacturing method for a grating is disclosed for the angular dispersion of light impinging the grating. The grating comprises tapered structures and cavities. A cavity width and/or corrugation amplitude is varied for achieving a desired grating efficiency according to calculation. A method is disclosed for conveniently creating gratings with variable cavity width and/or corrugation amplitude. The method comprises the step of anisotropically etching a groove pattern into a grating master. Optionally a replica is produced that is complementary to the grating master. By variation of an etching resist pattern, the cavity width of the grating may be varied allowing the optimization towards different efficiency goals. | 02-05-2015 |
Aart Van Amerongen, Veenendaal NL
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20090029005 | Anti-Hypertensive Functional Food Products - The present invention provides novel protein hydrolysates with anti-hypertensive properties, as well as food products and food supplements comprising these. | 01-29-2009 |
20150192575 | MEMBRANE ASSEMBLY AND A LATERAL FLOW IMMUNOASSAY DEVICE COMPRISING SUCH MEMBRANE ASSEMBLY - The invention relates to an elongate membrane assembly having a length, a width and a height, the assembly comprising a microporous membrane layer supported on a liquid-impermeable support layer and the assembly being suitable for lateral flow of a liquid through the membrane layer under the action of capillary forces, wherein the assembly has a constant height and at least part of the membrane layer has a first thickness in the range of from 20 to 80 μm over the entire width of the assembly. The invention further relates to a lateral flow immunoassay device comprising such membrane assembly. | 07-09-2015 |
Aart Van Amerongen, Wageningen NL
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20080207464 | Amplification of Nucleric Acids with Magnetic Detection - The present invention describes a method of amplifying nucleic acids and determining the amount of amplified nucleic acids using magnetic detection. The detection can be performed during the amplification process of the nucleic acid. During the detection, the amplified nucleic acid is bound to a sensor via a biological molecule. | 08-28-2008 |
Gerard Van Amerongen, Bennekom NL
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20100200536 | CAP FOR BOTTLES WITH BOX FOR POWDER MATERIAL FOR PREPARATION OF BEVERAGES - Caps for bottles with the box for powder material for preparation of beverages is the cap by which the basic box with the basic substance is closed, as e.g. drinking water and which contains the other box with the other liquid or powder substance shown in FIG. | 08-12-2010 |
Gertjan Van Amerongen, Scherpenzeel NL
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20120086313 | ROLLING BEARING ASSEMBLY WITH ROTATION SENSING MEANS, ELECTRIC MACHINE PROVIDED WITH SUCH AN ASSEMBLY AND FORK LIFT TRUCK COMPRISING SUCH AN ELECTRIC MACHINE - This rolling bearing assembly ( | 04-12-2012 |
20140021944 | METHOD FOR PRODUCING A SENSOR UNIT, SENSOR UNIT AND INSTRUMENTED BEARING COMPRISING SUCH A SENSOR UNIT - A method of producing a sensor unit for sensing the angular position of a rotatable element with respect to a fixed element, providing an encoder element fastened to the rotatable element, adapted to generate magnetic field variations as a function of its angular position, and a sensing element fastened to the fixed element, adapted to sense the magnetic field variations. The sensing element is mounted on and connected to a printed circuit board mounted in a shielding casing fastened with the fixed element. The method further comprises a step consisting in earthing the shielding casing by electrically connecting it to a load discharging device of the printed circuit board. | 01-23-2014 |
20150222124 | METHOD AND UNIT OF POWER HARVESTING - An electrical solution that avoids power-up problems due to excessive power consumption during start-up of for example microcontroller based electronics. According to the invention the power consuming electronics is disconnected from a power supply until all power storage elements of the power supply are charged up to a first predetermined level. The power consuming electronics will also be disconnected when the available energy falls under a second predetermined value. This behaviour is useful when all energy is harvested from a weak energy source and the attached power consuming electronics does not work continuously. | 08-06-2015 |
Hendrik Halling Van Amerongen, Ae Eindhoven NL
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20120266986 | MICROFLUIDIC CARTRIDGE WITH PARALLEL PNEUMATIC INTERFACE PLATE - A microfluidic cartridge for placement onto a parallel pneumatic interface plate of a pneumatic instrument is provided. The cartridge includes a three dimensional fluid channel, in which a fluid is to be transported, a flexible membrane that spans a plane and is part of an outer surface of the cartridge. The three dimensional fluid channel is spatially defined in three dimensions by internal walls of the cartridge and by the flexible membrane. The flexible membrane is in a ground state, when no pressure or vacuum is applied to the flexible membrane. However, the flexible membrane is pneumatically deflectable from the ground state perpendicular to the plane of the flexible membrane in two directions when the cartridge is placed onto the parallel pneumatic interface plate. | 10-25-2012 |
Henrik Van Amerongen, Eindhoven NL
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20130299015 | MICRO-PUMP OR NORMALLY-OFF MICRO-VALVE - The invention relates to a micro valve for use in a biosensor, a micro fluidic device, use of such a device, and a micro fluidic element. Biosensors are used for detection of molecules and/or ions, such as protein, drug, DNA, RNA, hormone, glucose, insulin, enzyme, fungus, bacterium, etc., in a biological sample. The sensor can be used for diagnostic application, but for instance also drugs, either therapeutic or abuse, may be detected in for instance blood, urine and saliva. | 11-14-2013 |
Jasper Michaël Van Amerongen, Den Haag NL
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20160120156 | AQUARIUM FILTER - An aquarium filter consists of a housing with three filter elements including a coarse filter, a fine filter and a porous substrate. A pump provides for the flow of water through the filter, so that only part of the flow passes through the porous substrate. | 05-05-2016 |
Marnix P Van Amerongen, At Vlaardingen NL
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20090123399 | Packaged liquid edible composition comprising carotenoids - A packaged liquid edible composition comprising a blend of at least two species of fruit and/or vegetables in liquified, puree, pulp, concentrate, extract or juice form, wherein said composition is packaged in a container in an amount of a specific volume and having a specific consistency, and wherein said composition comprises carotenoids. | 05-14-2009 |