Patents by Inventor Marc Rudolf
Marc Rudolf has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11820873Abstract: The invention relates to a thermoplastic composite material comprising a thermoplastic matrix and a fibrous material impregnated with the thermoplastic matrix, wherein the fibrous material comprises carbon fibers with a weight average aspect ratio of length divided by diameter (L/D) of at least 500; the thermoplastic matrix comprises a thermoplastic polymer and a laser absorbing additive.Type: GrantFiled: December 20, 2018Date of Patent: November 21, 2023Assignee: DSM IP ASSETS B.V.Inventors: Pim Gerard Anton Janssen, Marc Rudolf Stefan Huisman, Giacomo Perfetti
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Patent number: 11117817Abstract: A process for removing metal ions from aqueous systems is disclosed comprising the treatment of the aqueous system with a membrane M, wherein the membrane M has a molecular weight cut-off above 3,000 Da and comprises A.) a carrier membrane CM, wherein said carrier membrane CM has a porous structure wherein the average pore diameter on one surface is smaller than in the rest of the membrane, thus forming rejection layers R on one side of carrier membrane CM, and B.) an active layer A comprising at least one polymer P comprising a plurality of functional groups G capable of forming stable complexes with metal ions selected from Ca, Mg, Al, Cu, Ni, Pb, Zn, Sb, Co, Cr, Cd, Hg and/or Ag, wherein said active layer A is located on the surfaces of the rejection layers R of carrier membrane CM and throughout the porous structure of carrier membrane CM.Type: GrantFiled: December 20, 2017Date of Patent: September 14, 2021Assignee: DUPONT SAFETY & CONSTRUCTION, INC.Inventors: Claudia Staudt, Peter Berg, Martin Heijnen, Natalia Widjojo, Jia Le Low, Marc Rudolf Jung
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Publication number: 20200307122Abstract: The invention relates to a thermoplastic composite material comprising a thermoplastic matrix and a fibrous material impregnated with the thermoplastic matrix, wherein the fibrous material comprises carbon fibers with a weight average aspect ratio of length divided by diameter (L/D) of at least 500; the thermoplastic matrix comprises a thermoplastic polymer and a laser absorbing additive.Type: ApplicationFiled: December 20, 2018Publication date: October 1, 2020Inventors: Pim Gerard Anton JANSSEN, Marc Rudolf Stefan HUISMAN, Giacomo PERFETTI
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Patent number: 10772322Abstract: Polymer particles, comprising a) at least one sparingly soluble insecticide from the group consisting of fipronil, allethrin, alpha-cypermethrin, beta-cyfluthrin, bifenthrin, bioallethrin, 4-chloro-2-(2-chloro-2-methylpropyl)-5-[(6-iodo-3-pyridinyl)methoxy]-3(2H)-pyridazinone (CAS-RN: 120955-77-3), chlorantraniliprole, chlorfenapyr, cyantraniliprole, cyfluthrin, cyhalothrin, cypermethrin, deltamethrin, etofenprox, fenoxycarb, flufenoxuron, hydramethylnon, imidacloprid, indoxacarb, metaflumizone, permethrin, pyriproxifen, tebufenozide and tralomethrin and b) at least one water-insoluble polymer, are suitable for improving the soil mobility of the sparingly soluble insecticide(s).Type: GrantFiled: October 7, 2010Date of Patent: September 15, 2020Assignee: BASF SEInventors: Klaus Reinhard, Holger Türk, Peter Hahn, Tina Schröder-Grimonpont, Michael Ishaque, Marc Rudolf Jung
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Publication number: 20190358593Abstract: A process for removing metal ions from aqueous systems is disclosed comprising the treatment of the aqueous system with a membrane M, wherein the membrane M has a molecular weight cut-off above 3,000 Da and comprises A.) a carrier membrane CM, wherein said carrier membrane CM has a porous structure wherein the average pore diameter on one surface is smaller than in the rest of the membrane, thus forming rejection layers R on one side of carrier membrane CM, and B.) an active layer A comprising at least one polymer P comprising a plurality of functional groups G capable of forming stable complexes with metal ions selected from Ca, Mg, Al, Cu, Ni, Pb, Zn, Sb, Co, Cr, Cd, Hg and/or Ag, wherein said active layer A is located on the surfaces of the rejection layers R of carrier membrane CM and throughout the porous structure of carrier membrane CM.Type: ApplicationFiled: December 20, 2017Publication date: November 28, 2019Applicant: BASF SEInventors: Claudia STAUDT, Peter BERG, Martin HEIJNEN, Natalia WIDJOJO, Jia Le LOW, Marc Rudolf JUNG
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Publication number: 20190283493Abstract: The invention relates to a wheel, comprising a metal disk and a rim which rim comprises a metal part and a continuous fiber reinforced composite part present on an outer surface of the metal part of the rim, wherein the continuous fiber reinforced composite part comprises a semi-crystalline polyamide with a melting temperature of at least 180° C. The invention also relates to a process for preparing a wheel as well as a tape for use in production of the wheel.Type: ApplicationFiled: June 19, 2017Publication date: September 19, 2019Inventors: Marc Rudolf Stefan HUISMAN, Giacomo PERFETTI
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Publication number: 20190127555Abstract: Process for the modification of a surface of a solid substrate comprising treatment of the surface with (i) a solution comprising an organoborane-amine complex and a polymer and subsequently with (ii) a polymerizable compound (herein referred to as “monomer”) and optionally a deblocking agentType: ApplicationFiled: May 23, 2017Publication date: May 2, 2019Applicant: BASF SEInventors: Rainer KLOPSCH, Klaus BREUER, Xiao FU, ChangE Angeline TAN, Marc Rudolf JUNG
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Patent number: 9801372Abstract: What is described is use of a polymeric solubilizer for increasing the soil mobility of a sparingly soluble insecticide, said polymeric solubilizer having the property that the active insecticidal ingredient in a 1% by weight aqueous solution of the polymeric solubilizer at 25° C. and 1.01325 bar has a solubility at least forty times higher than under the same conditions in pure water, and wherein the active ingredient:solubilizer weight ratio is ?1.Type: GrantFiled: May 10, 2010Date of Patent: October 31, 2017Assignee: BASF SEInventors: Michael Ishaque, Marc Rudolf Jung, Holger Tuerk, Tina Schroeder-Grimonpont, Klaus Reinhard, Gerhard Schnabel, Clark D. Klein, Thomas J. Holt, Martin P. Mascianica
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Patent number: 9217080Abstract: The present invention concerns microcapsules comprising a capsule core and a capsule wall, the capsule wall being constructed from 30% to 90% by weight of one or more C1-C24-alkyl esters of acrylic and/ or methacrylic acid, acrylic acid, methacrylic acid and/or maleic acid (monomers I), 10% to 70% by weight of a mixture of divinyl and polyvinyl monomers (monomers II), the fraction of polyvinyl monomers being in the range from 2% to 90% by weight based on the monomers II, and also ?0% to 30% by weight of one or more miscellaneous monomers (monomer III), all based on the total weight of the monomers, a process for their production and their use in textiles, bindered building materials and heat transfer fluids.Type: GrantFiled: April 4, 2013Date of Patent: December 22, 2015Assignee: BASF SEInventors: Marc Rudolf Jung, Hans-Peter Hentze, Rainer Dyllick-Brenzinger, Dieter Niederberger, Hans Willax
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Patent number: 9056302Abstract: The present invention relates to microcapsules comprising a capsule core and a capsule wall, obtainable by a process comprising the free-radical polymerization of an oil-in-water emulsion which comprises the following constituents: 30 to 90% by weight based on the total weight of the monomers of one or more monomers (monomers I) from the group comprising C1-C24-alkyl esters of acrylic acid and/or methacrylic acid, acrylic acid, methacrylic acid, maleic acid, fumaric acid and itaconic acid 10 to 70% by weight based on the total weight of the monomers of one or more ethylenically unsaturated crosslinkers (monomers II), where at least 10% by weight, based on the total weight of the monomers I, II and III, is a highly branched polymeric crosslinker, 0 to 30% by weight based on the total weight of the monomers of one or more monounsaturated monomers (monomer III), which are different from the monomers I, and a hydrophobic core material, to a process for their preparation and to their use.Type: GrantFiled: June 11, 2010Date of Patent: June 16, 2015Assignee: BASF SEInventors: Marc Rudolf Jung, Francisco Javier Lopez Villanueva, Tina Schroeder-Grimonpont, Monika Haberecht, Bernd Bruchmann
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Patent number: 9006361Abstract: Aqueous dispersions of polymers which obtained by free radical suspension polymerization or free radical miniemulsion polymerization of ethylenically unsaturated monomers in an oil-in-water emulsion whose disperse phase comprises at least one fluorescent dye dissolved in at least one ethylenically unsaturated monomer and has an average particle diameter of at least 1 ?m, in the presence of at least one surface-active compound and at least 0.5% by weight, based on the monomers, of at least one hydrophobic, nonpolymerizable, organic compound, of a hydrophobic polymer of at least one C2- to C˜-olefin having a molar mass Mw of up to 10000, of a siloxane having a molar mass Mw of up to 5000 and/or polystyrene having a molar mass Mw of up to 10000, and of the powders obtainable from these polymer dispersions in each case by drying and comprising at least one fluorescent dye for marking of materials.Type: GrantFiled: March 31, 2014Date of Patent: April 14, 2015Assignee: BASF SEInventors: Sven Holger Behrens, Simon Champ, Ulrike Geissler, Hans-Peter Hentze, Marc Rudolf Jung, Hans-Peter Kaub, Simon Nord
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Publication number: 20140209836Abstract: Aqueous dispersions of polymers which are obtainable by free radical suspension polymerization of ethylenically unsaturated monomers in an oil-in-water emulsion whose disperse phase comprises at least one fluorescent dye dissolved in at least one ethylenically unsaturated monomer and has an average particle diameter of at least 1 ?m, in the presence of at least one surface-active compound and at least 0.Type: ApplicationFiled: March 31, 2014Publication date: July 31, 2014Inventors: Sven Holger BEHRENS, Simon Champ, Ulrike Geissler, Hans-Peter Hentze, Marc Rudolf, Hans-Peter Kaub, Simon Nord
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Patent number: 8735518Abstract: Aqueous dispersions of polymers which obtained by free radical suspension polymerization or free radical miniemulsion polymerization of ethylenically unsaturated monomers in an oil-in-water emulsion whose disperse phase comprises at least one fluorescent dye dissolved in at least one ethylenically unsaturated monomer and has an average particle diameter of at least 1?m, in the presence of at least one surface-active compound and at least 0.5% by weight, based on the monomers, of at least one hydrophobic, nonpolymerizable, organic compound, of a hydrophobic polymer of at least one C2- to C6-olefin having a molar mass Mw of up to 10000, of a siloxane having a molar mass Mw of up to 5000 and/or polystyrene having a molar mass Mw of up to 10000, and of the powders obtainable from these polymer dispersions in each case by drying and comprising at least one fluorescent dye for marking of materials.Type: GrantFiled: December 11, 2006Date of Patent: May 27, 2014Assignee: BASF AktiengesellschaftInventors: Sven Holger Behrens, Simon Champ, Ulrike Geissler, Hans-Peter Hentze, Marc Rudolf Jung, Hans-Peter Kaub, Simon Nord
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Patent number: 8641080Abstract: The present invention relates to an air bag container consisting of an impact modified polyamide composition, wherein the polyamide composition has a Melt Volume-Flow Rate higher than 25 cm3/10 minutes. The polyamide composition preferably comprises a base polyamide, an impact modifier, reinforcing compounds and a flow improver.Type: GrantFiled: December 16, 2008Date of Patent: February 4, 2014Assignee: DSM IP Assets B.V.Inventors: Marc Rudolf Stefan Huisman, Marnix Van Gurp, Jeroen Joost Crevecoeur
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Patent number: 8575240Abstract: Identification and quantification of mass-produced goods in articles, a dye-containing polymer dispersion having been added to the mass-produced goods. The polymer dispersions contain particles which are coded by a mixture of dyes, and the polymer dispersion particles are quantitatively determined.Type: GrantFiled: December 16, 2010Date of Patent: November 5, 2013Assignee: Construction Research & Technology GmbHInventors: Torsten Freund, Simon Nord, Marc Rudolf Jung, Hans-Peter Kaub, Tina Schröder-Grimonpont, Dirk Schmitt
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Patent number: 8546306Abstract: The invention relates to an aqueous dispersion comprising microcapsules, the capsule wall of which is formed from radically polymerized monomers and the capsule core of which comprises at least one oil, in which the capsule core comprises at least one lipophilic surfactant and the continuous phase of the dispersion comprises at least one agrochemical. In addition, the invention relates to a process for the preparation of an aqueous dispersion by (i) providing an aqueous dispersion comprising microcapsules, the capsule wall of which is formed from radically polymerized monomers and the capsule core of which comprises at least one oil and at least one lipophilic surfactant (microcapsule crude dispersion), and (ii) mixing with at least one agrochemical.Type: GrantFiled: February 4, 2009Date of Patent: October 1, 2013Assignee: BASF SEInventors: Tatjana Levy, Marc Rudolf Jung, Rainer Berghaus, Hans-Peter Hentze, Tobias Joachim Koplin, Jurith Montag, Anke Reinold, Christian Sowa
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Patent number: 8535558Abstract: The present invention relates to microcapsules comprising a capsule core and a capsule wall, where the capsule wall is constructed from 50 to 90% by weight of one or more C1-C24-alkyl esters of acrylic acid and/or methacrylic acid (monomers I), 10 to 50% by weight of one or more polyvinyl monomers (monomers II), and 0 to 30% by weight of one or more monounsaturated, nonionizable monomers (monomer III), which are different from the monomers I in each case based on the total weight of the monomers, to a process for their preparation, and to their use in binding construction materials, textiles and heat transfer liquids.Type: GrantFiled: July 9, 2010Date of Patent: September 17, 2013Assignee: BASF SEInventors: Marc Rudolf Jung, Tobias Joachim Koplin, Stephan Altmann, Bogdan Moraru, Marco Schmidt, Tina Schroeder-Grimonpont, Hans Willax, Britta Katz
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Patent number: 8449981Abstract: The present invention concerns microcapsules comprising a capsule core and a capsule wall, the capsule wall being constructed from 30% to 90% by weight of one or more C1-C24-alkyl esters of acrylic and/or methacrylic acid, acrylic acid, methacrylic acid and/or maleic acid (monomers I), 10% to 70% by weight of a mixture of divinyl and polyvinyl monomers (monomers II), the fraction of polyvinyl monomers being in the range from 2% to 90% by weight based on the monomers II, and also 0% to 30% by weight of one or more miscellaneous monomers (monomer III), all based on the total weight of the monomers, a process for their production and their use in textiles, bindered building materials and heat transfer fluids.Type: GrantFiled: December 10, 2007Date of Patent: May 28, 2013Assignee: BASF SEInventors: Marc Rudolf Jung, Hans-Peter Hentze, Rainer Dyllick-Brenzinger, Dieter Niederberger, Hans Willax
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Publication number: 20130035422Abstract: Identification and quantification of mass-produced goods in articles, a dye-containing polymer dispersion having been added to the mass-produced goods. The polymer dispersions contain particles which are coded by a mixture of dyes, and the polymer dispersion particles are quantitatively determined.Type: ApplicationFiled: December 16, 2010Publication date: February 7, 2013Applicant: Construction Research & Technology GmbHInventors: Torsten Freund, Simon Nord, Marc Rudolf Jung, Hans-Peter Kaub, Tina Schröder-Grimonpont, Dirk Schmitt
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Patent number: 8349452Abstract: Microcapsules, comprising (A) in the range from 50 to 95 parts by weight, lipophilic core material which has a solid/liquid phase transition in the temperature range from ?20 to 120° C., (B) in the range from 4 to 50 parts by weight, capsule wall, and (C) in the range from 0.01 to 10 parts by weight, at least one colored or color-imparting substance selected from oil-soluble dyes and oil-soluble brighteners, where data in parts by weight are based on the total weight of the microcapsules in question.Type: GrantFiled: February 27, 2009Date of Patent: January 8, 2013Assignee: BASF SEInventors: Marc Rudolf Jung, Juergen Reichert