Patents Assigned to Universiteit van Amsterdam
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Publication number: 20250000429Abstract: The invention provides an assembly comprising: a recording assembly for recording a time-based brain-related signal; a stimulus generator for providing a stimulus, and a computer assembly, functionally coupled to said recording assembly and to said stimulus generator, said computer assembly comprising: a memory for storing at least a data segment of said time-based brain-related signal during recording of said time-based brain-related signal, and a computer program which, when running on said computer assembly, functionally real-time performs: retrieving a most-recent data segment of said stored data segment of said time-based brain-related signal; fitting at least one curve to said retrieved most-recent data segment; predicting a future continuation of said most-recent data segment using said at least one curve fitted to said most-recent data segment; detecting a predefined pattern in said predicted future continuation for predicting occurrence of said predefined pattern, and defining a predicted event tiType: ApplicationFiled: September 12, 2024Publication date: January 2, 2025Applicants: UNIVERSITEIT VAN AMSTERDAM, Okazolab LtdInventors: Lucia Maddalena TALAMINI, Ilia Korjoukov
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Patent number: 11771028Abstract: The present invention relates to a liquid composition comprising living green microalgae for improving plant growth. The liquid composition is prepared by growing green microalgae at a pH of 10-12 in the presence of hydrogen carbonate as the inorganic carbon source. The liquid composition may be stored at 4 to 25 degrees C. until use. The liquid composition may be used to improve fertilizers.Type: GrantFiled: June 21, 2019Date of Patent: October 3, 2023Assignees: ALGAE INNOVATIONS NETHERLANDS B.V., UNIVERSITEIT VAN AMSTERDAMInventors: Robert Baard, Wishwas Abhyankar, Stanley Brul
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Patent number: 11518088Abstract: The invention provides a stereo lithographic 3D printing assembly comprising a digital projection system for projecting a first pattern having a first resolution at a projection location, and a photo mask system for projecting a second pattern having a second resolution at said projection location. This provides a fast 3D printing assembly allowing high resolution details.Type: GrantFiled: April 20, 2020Date of Patent: December 6, 2022Assignee: UNIVERSITEIT VAN AMSTERDAMInventor: Suhas Nawada
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Publication number: 20220088853Abstract: The invention provides a stereo lithographic 3D printing assembly comprising a digital projection system for projecting a first pattern having a first resolution at a projection location, and a photo mask system for projecting a second pattern having a second resolution at said projection location. This provides a fast 3D printing assembly allowing high resolution details.Type: ApplicationFiled: April 20, 2020Publication date: March 24, 2022Applicant: UNIVERSITEIT VAN AMSTERDAMInventor: Suhas NAWADA
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Patent number: 11192918Abstract: The invention relates to methods for preparing a compound comprising a peptide attached to a molecular scaffold whereby multiple peptide loops are formed, to compounds that can be obtained with such methods and uses thereof.Type: GrantFiled: December 6, 2017Date of Patent: December 7, 2021Assignees: Stichting voor de Technische Wetenschappen, Universiteit van AmsterdamInventors: Gaston Julia Johannes Richelle, Dieuwertje Emma Streefkerk, Jan Herman van Maarseveen, Peter Timmerman
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Publication number: 20210330736Abstract: In embodiments the invention relates to means and methods for the treatment of Parkinson's disease. In some embodiments the means and methods involve a PDE2 inhibitor, a PDE11 inhibitor or a combination thereof, optionally together with a GUCY2C agonist.Type: ApplicationFiled: September 5, 2019Publication date: October 28, 2021Applicant: UNIVERSITEIT VAN AMSTERDAMInventors: Marten Piet SMIDT, Lars Philip VAN DER HEIDE
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Publication number: 20210115330Abstract: Method for manufacturing fluoro(hydro)carbon-substituted silicon or germanium quantum dots which comprises the steps of:—reacting a Zintl salt or intermetallic compound of post-transition metals or metalloids of silicon or germanium with a halogen-containing oxidizing agent to form halide-terminated silicon or germanium quantum dots,—reacting the halide-terminated silicon or germanium quantum dots with a fluoro(hydro)carbon agent selected from the group of metal-fluoro (hydro)carbon compounds of the formula MRq, wherein M is a metal selected from Group 1, 2, 4, 11, 12, 13, or 14 of the periodic table of elements, q is an integer which corresponds to the valence of the metal, and R is CFnHm-fluoro/hydro-carbon, wherein n is 1 or 2, m is 0 or 1, and the total of n and m is 2, wherein each R may be the same or different, metal-fluoro (hydro)carbon halide compounds of the formula NQaRp wherein N is a metal selected from Group 1, 2, 4, 11, 12, 13, or 14 of the periodic table of elements, Q is a halogen selected frType: ApplicationFiled: May 1, 2019Publication date: April 22, 2021Applicants: UNIVERSITEIT TWENTE, UNIVERSITEIT VAN AMSTERDAMInventors: Hui NIE, Katerina NEWELL, Jos Marie Johannes PAULUSSE
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Patent number: 10774308Abstract: The invention provides a method for influencing the stability of an antibody producing cell, comprising directly or indirectly influencing the amount of BCL6 and/or Blimp 1 expression product within said antibody producing cell. Stable antibody producing cells and cell lines are also provided, as well as methods for producing antibodies using such cells and/or cell lines.Type: GrantFiled: August 28, 2018Date of Patent: September 15, 2020Assignees: ACADEMISCH MEDISCH CENTRUM BIJ DE UNIVERSITEIT VAN AMSTERDAM, AIMM THERAPEUTICS B.V.Inventor: Hergen Spits
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Publication number: 20200232931Abstract: A metrology apparatus (302) includes a higher harmonic generation (HHG) radiation source for generating (310) EUV radiation. Operation of the HHG source is monitored using a wavefront sensor (420) which comprises an aperture array (424, 702) and an image sensor (426). A grating (706) disperses the radiation passing through each aperture so that the image detector captures positions and intensities of higher diffraction orders for different spectral components and different locations across the beam. In this way, the wavefront sensor can be arranged to measure a wavefront tilt for multiple harmonics at each location in said array. In one embodiment, the apertures are divided into two subsets (A) and (B), the gratings (706) of each subset having a different direction of dispersion. The spectrally resolved wavefront information (430) is used in feedback control (432) to stabilize operation of the HGG source, and/or to improve accuracy of metrology results.Type: ApplicationFiled: January 23, 2020Publication date: July 23, 2020Applicants: ASML Netherlands B.V., Stiching Nederlandse Wetenschappelijk Onderzoek Instituten, Stichting VU, Universiteit van AmsterdamInventors: Stefan Michiel WITTE, Gijsbert Simon Matthijs JANSEN, Lars Christian FREISEM, Kjeld Sijbrand Eduard EIKEMA, Simon Gijsbert Josephus MATHIJSSEN
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Publication number: 20200009213Abstract: In embodiments the invention relates to means and methods for the treatment of Parkinson's disease. In some embodiments the means and methods involve a GUCY2C agonist. The invention also relates to test systems and cells that are suited to identify new candidate compounds for the treatment of Parkinson's disease.Type: ApplicationFiled: March 2, 2018Publication date: January 9, 2020Applicant: Universiteit van AmsterdamInventor: Lars Philip van der Heide
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Publication number: 20200000356Abstract: The invention provides an assembly comprising: a recording assembly for recording a time-based brain-related signal; a stimulus generator for providing a stimulus, and a computer assembly, functionally coupled to said recording assembly and to said stimulus generator, said computer assembly comprising: a memory for storing at least a data segment of said time-based brain-related signal during recording of said time-based brain-related signal, and a computer program which, when running on said computer assembly, functionally real-time performs: retrieving a most-recent data segment of said stored data segment of said time-based brain-related signal; fitting at least one curve to said retrieved most-recent data segment; predicting a future continuation of said most-recent data segment using said at least one curve fitted to said most-recent data segment; detecting a predefined pattern in said predicted future continuation for predicting occurrence of said predefined pattern, and defining a predicted event timeType: ApplicationFiled: February 22, 2018Publication date: January 2, 2020Applicants: Universiteit van Amsterdam, Okazolab LtdInventors: Lucia Maddalena TALAMINI, Ilia Korjoukov
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Publication number: 20190310559Abstract: Methods and apparatus are disclosed for determining a characteristic of a structure. In one arrangement, the structure is illuminated with first illumination radiation to generate first scattered radiation. A first interference pattern is formed by interference between a portion of the first scattered radiation reaching a sensor and first reference radiation. The structure is also illuminated with second illumination radiation from a different direction. A second interference pattern is formed using second reference radiation. The first and second interference patterns are used to determine the characteristic of the structure. Azimuthal angles of the first and second reference radiations onto the sensor are different.Type: ApplicationFiled: April 5, 2019Publication date: October 10, 2019Applicants: Stichting VU, Stichting Nederlandse Wetenschappelijk Onderzoek Instituten, Universiteit van Amsterdam, ASML Netherlands B.V.Inventors: Johannes Fitzgerald DE BOER, Vasco Tomas TENNER, Arie Jeffrey DEN BOEF, Christos MESSINIS
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Patent number: 10421066Abstract: The invention describes a novel catalytic composition comprising at least one nickel precursor A with at least one diphosphinamine ligand B1 of formula (R1)(R?1)P—N(R3)—P(R2)(R?2) or an iminobisphosphine ligand B2 of formula (R3)N?P(R1)(R?1)—P(R2)(R?2) or an iminobisphosphine ligand B?2 of formula (R3)N?P(R2)(R?2)—P(R1)(R?1). The invention also describes the use of said catalytic composition in a method for the oligomerisation of olefins.Type: GrantFiled: June 26, 2014Date of Patent: September 24, 2019Assignees: IFP Energies Nouvelles, Universiteit Van AmsterdamInventors: Pierre-Alain Breuil, Pierre Boulens, Joost Reek, Helene Olivier-Bourbigou
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Publication number: 20190265028Abstract: Disclosed is a method and associated apparatus for measuring a characteristic of interest relating to a structure on a substrate. The method comprises calculating a value for the characteristic of interest directly from the effect of the characteristic of interest on at least the phase of illuminating radiation when scattered by the structure, subsequent to illuminating said structure with said illuminating radiation.Type: ApplicationFiled: February 15, 2019Publication date: August 29, 2019Applicants: Stichting VU, Stichting Nederlandse Wetenschappelijk Onderzoek Instituten, Universiteit van Amsterdam, ASML Netherlands B.V.Inventors: Patricius Aloysius Jacobus TINNEMANS, Vasco Tomas Tenner, Arie Jeffrey Den Boef, Hugo Augustinus Joseph Cramer, Patrick Warnaar, Grzegorz Grzela, Martin Jacobus Johan Jak
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Publication number: 20190249079Abstract: Multi-chromatic photoluminescent, oxide-capped semiconductor nanocrystals and methods for forming such semiconductor nanocrystals. The method includes exposing one or more oxide-capped semiconductors, preferably type IV semiconductor nanocrystals, to electron beam radiation, wherein the radiation has an energy between 1 and 30 keV, the radiation introducing color centers in the oxide that exhibit photoluminescence in at least the green band of the visible spectrum.Type: ApplicationFiled: September 8, 2017Publication date: August 15, 2019Applicant: UNIVERSITEIT VAN AMSTERDAMInventors: Katerina Dohnalova, Benjamin Bruhn, Benjamin Brenny
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Patent number: 10273454Abstract: The invention provides a method for influencing the stability of an antibody producing cell, comprising directly or indirectly influencing the amount of BCL6 and/or Blimp 1 expression product within said antibody producing cell. Stable antibody producing cells and cell lines are also provided, as well as methods for producing antibodies using such cells and/or cell lines.Type: GrantFiled: June 2, 2017Date of Patent: April 30, 2019Assignee: ACADEMISCH MEDISCH CENTRUM BIJ DE UNIVERSITEIT VAN AMSTERDAMInventors: Hergen Spits, Ferenc A. Scheeren, Tim Beaumont, Sean A. Diehl
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Publication number: 20190107781Abstract: Described is a metrology system for determining a characteristic of interest relating to at least one structure on a substrate, and associated method. The metrology system comprises a processor being configured to computationally determine phase and amplitude information from a detected characteristic of scattered radiation having been reflected or scattered by the at least one structure as a result of illumination of said at least one structure with illumination radiation in a measurement acquisition, and use the determined phase and amplitude to determine the characteristic of interest.Type: ApplicationFiled: October 3, 2018Publication date: April 11, 2019Applicants: Stichting VU, Stichting Nederlandse Wetenschappelijk Onderzoek Instituten, Universiteit van Amsterdam, ASML Netherlands B.V.Inventors: Patricius Aloysius Jacobus TINNEMANS, Arie Jeffrey Den Boef, Armand Eugene Albert Koolen, Nitesh Pandey, Vasco Tomas Tenner, Willem Marie Julia Marcel Coene, Patrick Warnaar
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Publication number: 20180374700Abstract: A method for assembling semiconductor nanocrystals including: providing a binary system including semiconductor nanocrystals with an effective particle diameter of at most 20 nm, a first and a second solvent, the system having: a Ta, which is the temperature at which aggregation starts, a Ts, which is the solvent separation temperature of the system, an aggregation temperature range between Ta and Ts with Ta being included and Ts not, a homogeneous temperature range which is below Ta when Ta is lower than Ts and which is above Ta when Ta is higher than Ts, a heterogeneous temperature range which is above Ts when Ta is lower than Ts and below Ts when Ta is higher than Ts, and, bringing the temperature of the binary system from a value in the homogeneous temperature range to a value in the aggregation temperature range, thereby causing formation of an aggregate of the nanocrystals.Type: ApplicationFiled: December 22, 2016Publication date: December 27, 2018Applicant: UNIVERSITEIT VAN AMSTERDAMInventors: Emanuele MARINO, Thomas Edward KODGER, Peter SCHALL
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Publication number: 20180348145Abstract: A metrology apparatus (302) includes a higher harmonic generation (HHG) radiation source for generating (310) EUV radiation. Operation of the HHG source is monitored using a wavefront sensor (420) which comprises an aperture array (424, 702) and an image sensor (426). A grating (706) disperses the radiation passing through each aperture so that the image detector captures positions and intensities of higher diffraction orders for different spectral components and different locations across the beam. In this way, the wavefront sensor can be arranged to measure a wavefront tilt for multiple harmonics at each location in said array. In one embodiment, the apertures are divided into two subsets (A) and (B), the gratings (706) of each subset having a different direction of dispersion. The spectrally resolved wavefront information (430) is used in feedback control (432) to stabilize operation of the HGG source, and/or to improve accuracy of metrology results.Type: ApplicationFiled: May 15, 2018Publication date: December 6, 2018Applicants: ASML Netherlands B.V., Stichting Nederlandse Wetenschappelijk Onderzoek Instituten, Stichting VU, Universiteit van AmsterdamInventors: Stefan Michiel WITTE, Gijsbert Simon Matthijs Jansen, Lars Christian Freisem, Kjeld Sijbrand Eduard Eikema, Simon Gijsbert Josephus Mathijssen
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Patent number: 10077427Abstract: The invention provides a method for influencing the stability of an antibody producing cell, comprising directly or indirectly influencing the amount of BCL6 and/or Blimp 1 expression product within said antibody producing cell. Stable antibody producing cells and cell lines are also provided, as well as methods for producing antibodies using such cells and/or cell lines.Type: GrantFiled: March 26, 2015Date of Patent: September 18, 2018Assignees: ACADEMISCH MEDISCH CENTRUM BIJ DE UNIVERSITEIT VAN AMSTERDAM, AIMM THERAPEUTICS B.V.Inventor: Hergen Spits