Schellekens, NL
Adrianus Johanne Hendrikus Schellekens, Liempde NL
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20140139814 | Methods and Scatterometers, Lithographic Systems, and Lithographic Processing Cells - In a method of determining the focus of a lithographic apparatus used in a lithographic process on a substrate, the lithographic process is used to form a structure on the substrate, the structure having at least one feature which has an asymmetry in the printed profile which varies as a function of the focus of the lithographic apparatus on the substrate. A first image of the periodic structure is formed and detected while illuminating the structure with a first beam of radiation. The first image is formed using a first part of non-zero order diffracted radiation. A second image of the periodic structure is formed and detected while illuminating the structure with a second beam of radiation. The second image is formed using a second part of the non-zero order diffracted radiation which is symmetrically opposite to the first part in a diffraction spectrum. The ratio of the intensities of the measured first and second portions of the spectra is determined and used to determine the asymmetry in the profile of the periodic structure and/or to provide an indication of the focus on the substrate. In the same instrument, an intensity variation across the detected portion is determined as a measure of process-induced variation across the structure. A region of the structure with unwanted process variation can be identified and excluded from a measurement of the structure. | 05-22-2014 |
Andrianus Johannes Hendrikus Schellekens, Liempde NL
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20110027704 | Methods and Scatterometers, Lithographic Systems, and Lithographic Processing Cells - In a method of determining the focus of a lithographic apparatus used in a lithographic process on a substrate, the lithographic process is used to form a structure on the substrate, the structure having at least one feature which has an asymmetry in the printed profile which varies as a function of the focus of the lithographic apparatus on the substrate. A first image of the periodic structure is formed and detected while illuminating the structure with a first beam of radiation. The first image is formed using a first part of non-zero order diffracted radiation. A second image of the periodic structure is foamed and detected while illuminating the structure with a second beam of radiation. The second image is formed using a second part of the non-zero order diffracted radiation which is symmetrically opposite to the first part in a diffraction spectrum. The ratio of the intensities of the measured first and second portions of the spectra is determined and used to determine the asymmetry in the profile of the periodic structure and/or to provide an indication of the focus on the substrate. In the same instrument, an intensity variation across the detected portion is determined as a measure of process-induced variation across the structure. A region of the structure with unwanted process variation can be identified and excluded from a measurement of the structure. | 02-03-2011 |
Cornelius Johannes Schellekens, Amsterdam NL
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20080221367 | Horizontal Reactor Vessel - Horizontal reactor vessel ( | 09-11-2008 |
20090205488 | CYCLONIC LIQUID DEGASSING SEPARATOR AND METHOD FOR DEGASSING A FLUID MIXTURE - A method and cyclonic separator are disclosed for degassing a fluid mixture comprising a carrier liquid and gaseous and/or vaporizable components, wherein: the fluid mixture is accelerated in a throat section ( | 08-20-2009 |
20120006055 | PROCESS AND APPARATUS FOR SEPARATING A GASEOUS PRODUCT FROM A FEED STREAM COMPRISING CONTAMINANTS - A process and apparatus for separating at least part of a gaseous product from a feed stream which comprises contaminants. The process comprises: | 01-12-2012 |
20120017853 | WASTE HEAT BOILER - Waste heat boiler ( | 01-26-2012 |
20120031143 | PROCESS AND APPARTUS FOR REMOVING GASEOUS CONTAMINANTS FROM GAS STREAM COMPRISING GASEOUS CONTAMINANTS - An apparatus and process for removing gaseous contaminants from a feed gas comprising methane and gaseous contaminants, in which the feed gas is cooled to obtain a slurry comprising solid contaminant, liquid contaminant and a methane enriched gaseous phase. The slurry is introduced into a separation device from which the methane enriched gaseous phase is removed. The slurry is diluted with liquid contaminant and passed through a heat exchanger wherein solid contaminant is melted into liquid contaminant. A stream comprising liquid contaminant is removed from the separation device at a position below the slurry level in the separation device by means of a pump and at least part of the removed liquid contaminant is recovered as a stream product and at least part is recycled and introduced into the separation device to dilute the slurry inside the separation device. | 02-09-2012 |
Gerardus Antonius Schellekens, Den Bosch NL
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20140342378 | PEPTIDES IMMUNOREACTIVE WITH AUTOANTIBODIES FROM PATIENTS SUFFERING FROM RHEUMATOID ARTHRITIS - The invention relates to a peptide derived from an antigen recognized by autoantibodies, which peptide is reactive with autoimmune antibodies from a patient suffering from rheumatoid arthritis. The peptide according to the invention possesses a modified arginine residue. The invention also relates to antibodies against the peptide and a method of detecting autoimmune antibodies. | 11-20-2014 |
Martijn Schellekens, Eindhoven NL
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20110176935 | JET EDUCTOR PUMP - The invention provides a synthetic jet eductor pump that includes a synthetic jet actuator coupled to a fluid conduit. The synthetic jet actuator may include a vibratable membrane, an actuating portion that vibrates the vibratable membrane, a pump chamber coupled to the vibratable membrane, and a pump conduit in fluid communication with the pump chamber such that vibration of the membrane draws fluid into and ejects fluid from the pump conduit to create a net momentum of fluid in a predetermined direction. The fluid conduit may include a jet receiving portion between intake and ejection portions thereof, wherein the jet receiving portion is in fluid communication with the pump conduit. The net momentum of fluid created by the synthetic jet actuator may be communicated to the fluid conduit at the jet receiving portion to create fluid flow in the fluid conduit from the intake portion to the ejection portion. | 07-21-2011 |
20110314897 | GAS SENSING USING ULTRASOUND - A sensor chip ( | 12-29-2011 |
20140142462 | PERIPHERAL TEMPERATURE MEASURING - Systems and methods for contact-less, non-invasive determination of peripheral temperature of a subject use a thermal exchanger to locally modulate the temperature of a structure in engagement with the subject, such as a subject support structure that supports the subject or an item worn by the subject. A thermal sensor can be used to monitor a thermal response of the subject and to determine the peripheral temperature. Additionally or alternatively, the core body temperature may be determined. | 05-22-2014 |
Michael Arnoldus Jacobus Schellekens, Waalwijik NL
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20110159306 | ADHESION TO METAL SURFACES WITH BLOCK COPOLYMERS OBTAINED USING RAFT - An aqueous, metal, coating composition (and process for obtaining it) comprising a block copolymer and a polymer P; wherein the block copolymer comprises at least blocks [A] | 06-30-2011 |
Michael Arnoldus Jacobus Schellekens, Echt NL
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20150024227 | BLOCK COPOLYMER, PROCESS AND COMPOSITION - There is described a block copolymer comprising at least a block [A] and a block [B], where: (a) (i) block [A] comprises from 5 to 95 mole-% per mole-% of the block [A] of itaconate functional moieties; (b) (i) block [B] is substantially free of itaconate functional moieties. Preferably the block copolymer is made by a controlled radical polymerisation (CRP) such as reversible addition-fragmentation chain transfer (RAFT). | 01-22-2015 |
Michael Arnoldus Jacobus Schellekens, Waalwijk NL
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20080317957 | Radiation Curable Composition - A radiation curable composition comprising 15 to 85 wt % of at least one solvent comprising ≦20 wt % of water; 5 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; and 10 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, the polyurethane having 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content ≦0.5 wt %. | 12-25-2008 |
20100136353 | AQUEOUS OLIGOMER / POLYMER EMULSION WITH CATIONIC FUNCTIONALITY - An aqueous emulsion comprising at least a covalently bound vinyl oligomer and vinyl polymer, wherein said vinyl oligomer comprises 5 to 85 mol % of vinyl monomers bearing quaternary ammonium ion functional groups or quaternisable amine functional groups and is obtained by a controlled radical polymerisation of at least one vinyl monomer via a reversible addition-fragmentation chain transfer mechanism in solution in the presence of a control agent and a source of free radicals; wherein said vinyl polymer is obtained by emulsion polymerisation of vinyl monomers in the presence of the vinyl oligomer; wherein the weight % ratio of vinyl oligomer to vinyl polymer is in the range of from 0.5:99.5 to 65:35. | 06-03-2010 |
20100140564 | CONDUCTIVE INK - A conductive ink comprising 10 to 75 wt % of at least one solvent comprising ≦20 wt % water; 0 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; 5 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content <0.5 wt % and 20 to 85 wt % of a conductive material. | 06-10-2010 |
20110021689 | WATER BORNE CROSSLINKABLE BLOCK COPOLYMERS OBTAINED USING RAFT - There is disclosed a process for obtaining a water-borne crosslinkable composition comprising a block copolymer comprising at least blocks [A] | 01-27-2011 |
20110111244 | ADHESION TO PLASTIC WITH BLOCK COPOLYMERS OBTAINED USING RAFT - An aqueous coating composition (which optionally can coat plastic substrates) the composition comprising a block copolymer and a polymer P; where the block copolymer comprises at least blocks [A] | 05-12-2011 |
20110207871 | AQUEOUS DISPERSIONS CONTAINING CRYSTALLISABLE BLOCK COPOLYMERS - An aqueous dispersion comprising a crystallisable vinyl block copolymer-polymer which comprises: i) a vinyl block copolymer comprising at least blocks [A] | 08-25-2011 |
20120065326 | RADIATION CURABLE COMPOSITION - A radiation curable composition comprising 15 to 85 wt % of at least one solvent comprising ≦20 wt % of water; 5 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; and 10 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, the polyurethane having 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content≦0.5 wt %. | 03-15-2012 |
20120196143 | ADHESION TO PLASTIC WITH BLOCK COPOLYMERS OBTAINED USING RAFT - An aqueous coating composition (which optionally can coat plastic substrates) the composition comprising a block copolymer and a polymer P; where the block copolymer comprises at least blocks [A] | 08-02-2012 |
20120282212 | AQUEOUS OLIGOMER/POLYMER EMULSION WITH CATIONIC FUNCTIONALITY - An aqueous emulsion comprising at least a covalently bound vinyl oligomer and vinyl polymer, wherein said vinyl oligomer comprises 5 to 85 mol % of vinyl monomers bearing quaternary ammonium ion functional groups or quaternisable amine functional groups and is obtained by a controlled radical polymerisation of at least one vinyl monomer via a reversible addition-fragmentation chain transfer mechanism in solution in the presence of a control agent and a source of free radicals; wherein said vinyl polymer is obtained by emulsion polymerisation of vinyl monomers in the presence of the vinyl oligomer; wherein the weight % ratio of vinyl oligomer to vinyl polymer is in the range of from 0.5:99.5 to 65:35. | 11-08-2012 |
20120315397 | RADIATION CURABLE COMPOSITION - A radiation curable composition comprising 15 to 85 wt % of at least one solvent comprising ≦20 wt % of water; 5 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; and 10 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, the polyurethane having 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content ≦0.5 wt %. | 12-13-2012 |
20130030118 | PROCESS FOR OBTAINING LOW FREE MONOMER LEVELS IN A BLOCK COPOLYMER EMULSION PREPARED WITH (REVERSE) IODINE TRANSFER POLYMERISATION - A process for obtaining an aqueous emulsion comprising a block copolymer by the solution polymerisation of vinyl monomers to obtain block [B] in the presence of a) a radical precursor; and b) an iodine atom containing block [A]; where block [A] and [B] together comprise 0 to 2 wt % of methacrylic acid; where block [A] and block [B] together comprise ≧2.5 wt % of vinyl monomers bearing ionic or potentially ionic water-dispersing groups not including methacrylic acid; and performing a post polymerisation reaction on the block copolymer emulsion obtained in step II; and wherein said aqueous emulsion has a free vinyl monomer level <1000 ppm when having a solids content of ≧20 wt %. | 01-31-2013 |
20130150528 | WATER-BORNE CROSSLINKABLE BLOCK COPOLYMERS OBTAINED USING RAFT - There is disclosed a process for obtaining a water-borne crosslinkable composition comprising a block copolymer comprising at least blocks [A] | 06-13-2013 |
20130224382 | RADIATION CURABLE COMPOSITION - A radiation curable composition comprising 15 to 85 wt % of at least one solvent comprising ≦20 wt % of water; 5 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; and 10 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, the polyurethane having 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content ≦0.5 wt %. | 08-29-2013 |
20130224509 | AQUEOUS OLIGOMER / POLYMER EMULSION WITH CATIONIC FUNCTIONALITY - An aqueous emulsion comprising at least a covalently bound vinyl oligomer and vinyl polymer, wherein said vinyl oligomer comprises 5 to 85 mol % of vinyl monomers bearing quaternary ammonium ion functional groups or quaternisable amine functional groups and is obtained by a controlled radical polymerisation of at least one vinyl monomer via a reversible addition-fragmentation chain transfer mechanism in solution in the presence of a control agent and a source of free radicals; wherein said vinyl polymer is obtained by emulsion polymerisation of vinyl monomers in the presence of the vinyl oligomer; wherein the weight % ratio of vinyl oligomer to vinyl polymer is in the range of from 0.5:99.5 to 65:35. | 08-29-2013 |
20140037975 | ADHESON TO PLASTIC WITH BLOCK COPOLYMERS OBTAINED USING RAFT - An aqueous coating composition (which optionally can coat plastic substrates) the composition comprising a block copolymer and a polymer P; where the block copolymer comprises at least blocks [A] | 02-06-2014 |
20140107290 | PROCESS FOR OBTAINING LOW FREE MONOMER LEVELS IN A BLOCK COPOLYMER EMULSION PREPARED WITH (REVERSE) IODINE TRANSFER POLYMERISATION - A process for obtaining an aqueous emulsion comprising a block copolymer by the solution polymerisation of vinyl monomers to obtain block [B] in the presence of a) a radical precursor; and b) an iodine atom containing block [A]; where block [A] and [B] together comprise 0 to 2 wt % of methacrylic acid; where block [A] and block [B] together comprise ≧2.5 wt % of vinyl monomers bearing ionic or potentially ionic water-dispersing groups not including methacrylic acid; and performing a post polymerisation reaction on the block copolymer emulsion obtained in step II; and wherein said aqueous emulsion has a free vinyl monomer level <1000 ppm when having a solids content of ≧20 wt %. | 04-17-2014 |
20140127153 | AQUEOUS OLIGOMER / POLYMER EMULSION WITH CATIONIC FUNCTIONALITY - An aqueous emulsion comprising at least a covalently bound vinyl oligomer and vinyl polymer, wherein said vinyl oligomer comprises 5 to 85 mol % of vinyl monomers bearing quaternary ammonium ion functional groups or quaternisable amine functional groups and is obtained by a controlled radical polymerisation of at least one vinyl monomer via a reversible addition-fragmentation chain transfer mechanism in solution in the presence of a control agent and a source of free radicals; wherein said vinyl polymer is obtained by emulsion polymerisation of vinyl monomers in the presence of the vinyl oligomer; wherein the weight % ratio of vinyl oligomer to vinyl polymer is in the range of from 0.5:99.5 to 65:35. | 05-08-2014 |
20140134337 | RADIATION CURABLE COMPOSITION - A radiation curable composition comprising 15 to 85 wt % of at least one solvent comprising ≦20 wt % of water; 5 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; and 10 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, the polyurethane having 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content ≦0.5 wt %. | 05-15-2014 |
20140170428 | ADHESION TO METAL SURFACES WITH BLOCK COPOLYMERS OBTAINED USING RAFT - An aqueous, metal, coating composition (and process for obtaining it) comprising a block copolymer and a polymer P; wherein the block copolymer comprises at least blocks [A] | 06-19-2014 |
Michiel Adrianus Johannes H. J. Schellekens, Eihdhoven NL
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20130025647 | IMPACT RESISTANT DEVICE COMPRISING AN OPTICAL LAYER - An impact resistant device includes an optical layer and electronics. The optical layer and electronics are comprised in a flexible foil structure which is supported by a backing structure in mechanical contact on a backside of the flexible foil structure. The backing structure includes a deformable material having a viscous response in a critical range, which critical range is defined for a given front impact event by a pressure threshold (σ | 01-31-2013 |
Reinout Cornelus Andreas Schellekens, Eelder Wolde NL
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20090181089 | PH-Controlled Pulsatile Delivery System, Methods for Preparation and Use Thereof - The invention relates to delivery systems that allow for the pulsatile release of a substance, such as a drug, in response to a change in pH. More specifically, it relates to drug administration to the GI tract, in particular to site-specific intestinal drug delivery via the oral route. Provided is a pH-controlled pulsatile release system (PPRS) comprising a core surrounded by a coating layer, wherein said core comprises an active substance and wherein said coating layer comprises a pH-sensitive coating material wherein a swellable agent is embedded. Said swellable agent is capable of taking up at least 1.1 times, preferably at least 5 times, more preferably at least 10 times its weight in water. Also provided is a pharmaceutical composition comprising a PPRS, in particular a colon-specific PPRS. | 07-16-2009 |
Ronald M.a Schellekens, Steinstraat 39 NL
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20110189453 | POLYESTER THIN WALLED ELECTRONIC AND ELECTRICAL COMPONENTS - The invention relates to a polymeric composition consisting of relative to the total weight of the polymeric composition 30-70 wt % of a polyester composition; 10-55 wt % reinforcing agents; 8-20 wt % an anionic brominated polystyrene; 2-10 wt % synergist; 0.1-2.5 wt % anti-dripping agent; 0-5 wt % of one or more further additives. The invention also relates to thin walled electronic or electrical component comprising the polymeric composition. | 08-04-2011 |
Ronald M.a.m Schellekens, Bunde NL
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20090264562 | HALOGEN FREE FLAME RETARDANT POLYESTER COMPOSITION - The invention relates to a halogen free flame retardant polyester composition suitable for use as a moulding composition for making lampholders, comprising (A) a polymeric material consisting for at least 50 wt. %, relative to the total weight of the polymeric material, of a thermoplastic polyester; (B) a flame retardant system in an amount of 11-35 wt. %, relative to the total weight of (A), (B) and (C), and consists of: melamine cyanurate, and optionally one or more of the following flame retardant components: another phosphorus-free nitrogen based organic flame retardant compound, a phosphorus containing flame retardant excluding elementary phosphorus, in an amount of less than 1 wt. %, relative to the total weight of (A), (B) and (C); an inorganic flame retardant synergist, and an organic flame retardant synergist (C) a fibrous reinforcing agent in an amount of 5-35 wt. %, relative to the total weight of (A), (B) and (C); and (D) a mould release agent in an amount of at least 0.01 wt. %, relative to the total weight of (A), (B) and (C). | 10-22-2009 |
Ronald M. A. M. Schellekens, Bunde NL
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20110301283 | FIBER REINFORCED POLYESTER COMPOSITION - The present invention relates to a process for the production of a solid state post condensated fiber reinforced polymer composition, preferably suitable for a brake booster, comprising the steps of: i) compounding a polymer composition comprising: (A) polyethylene terephthalate (PET) and/or polybutylene terephthalate (PBT) with a Mz/Mw<6.0, relative solution viscosity (RSV) of PET of less than 1.70 (determined by diluting 1 gram of polymer in 125 grams of solvent at 25° C., the solvent consisting of 7.2 parts by weight 2,4,6 trichlorophenol and 10 parts by weight phenol), and relative viscosity for PBT of less than 1.90, (determined by diluting 1 gram of PBT in 100 gr metacresol at 25° C.). (B) reinforcing fibers; and ii) heating the compounded polymer composition obtained in step i) under solid phase condensation conditions, thereby increasing the RSV of the PET to at least 1.70 and the RSV of the PBT to at least 1.90, while maintaining the ratio of z-average molecular mass to weight average molecular mass (Mz/Mw) of the solid state post PET and/or PBT substantially the same as the PET and/or PBT used for step i). | 12-08-2011 |
Ronald Michaël Alexander Maria Schellekens, Echt NL
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20150045476 | TWO PART SIZING COMPOSITION FOR COATING GLASS FIBRES AND COMPOSITE REINFORCED WITH SUCH GLASS FIBRES - A pellet comprising glass fibres and a thermoplastic polyester matrix, wherein the glass fibre at least partially has been coated with a two-part sizing composition comprising: (C) A precursor comprising: (a) an aminosilane and (b) a polymer or copolymer containing carboxylic acid and/or anhydride, both having a functionality, F≧3, and (D) A binder comprising a multifunctional epoxy resin of functionality, F≧3, and wherein the pellet has been subjected to a solid state post condensation process (SSPC). | 02-12-2015 |
20150049492 | PART OF A LED SYSTEM - Part of a LED system being exposed to LED light, particular the reflector for a LED (light Emitting Diode) system, more particular the reflector for a mixing chamber of a LED system, which the part consists of a polymer composition comprising a polyester and a white pigment. | 02-19-2015 |
Sjack Schellekens, Tilburg NL
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20100004765 | RECORDING APPARATUS AND METHOD FOR A STORAGE MEDIUM EXCHANGE DURING RECORDING - Recording devices are often used to record discussions, conferences, meetings and the like. The recorded information is reviewed or processed afterwards for example in order to prepare minutes or notes. The known state of the art proposes to use devices comprising two receptacles for tapes. But this solution adds cost to the recording devices, which will not be accepted from all potential buyers as only a small number of the buyers will actually use this functionality. A recording apparatus ( | 01-07-2010 |