Patents by Inventor Jacob Wildeson
Jacob Wildeson 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: 11291976Abstract: Herein disclosed are compositions for passive NOx adsorption and oxidation that include at least a manganese-based oxide and one or more promoter materials and methods for making and using said compositions. The promotor materials may include a rare earth, transition, or main group metal. The compositions may be used in NOx emission control system and adsorbs NOx compounds at low temperatures and then release NOx at higher temperatures, where the NOx can be oxidized, without the hybridized MnOX composition breaking down. The compositions are capable of maintaining a sufficiently large surface area at high temperatures found in the emissions gas streams of internal combustion engines necessary for the complete elimination of NOx.Type: GrantFiled: October 16, 2020Date of Patent: April 5, 2022Assignee: Carus LLCInventors: Rita Leonard, Viacheslav Iablokov, Motahare Athariboroujeny, Kenneth Pisarczyk, Jacob Wildeson
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Publication number: 20210113994Abstract: Herein disclosed are compositions for passive NOx adsorption and oxidation that include at least a manganese-based oxide and one or more promoter materials and methods for making and using said compositions. The promotor materials may include a rare earth, transition, or main group metal. The compositions may be used in NOx emission control system and adsorbs NOx compounds at low temperatures and then release NOx at higher temperatures, where the NOx can be oxidized, without the hybridized MnOX composition breaking down. The compositions are capable of maintaining a sufficiently large surface area at high temperatures found in the emissions gas streams of internal combustion engines necessary for the complete elimination of NOx.Type: ApplicationFiled: October 16, 2020Publication date: April 22, 2021Inventors: Rita Leonard, Viacheslav Iablokov, Motahare Athariboroujeny, Kenneth Pisarczyk, Jacob Wildeson
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Patent number: 9562162Abstract: An aqueous coating composition for blocking stains and a method of using the coating composition is described. The coating composition includes an aqueous dispersion of a copolymer that is derived from a single stage emulsion polymerization of an ethylenically unsaturated nonionic monomer, greater than 0 and less than 1.5% by weight of an ethylenically unsaturated strong acid monomer or salt thereof, and greater than 1.5% and less than 3% by weight of methacrylic acid.Type: GrantFiled: January 15, 2016Date of Patent: February 7, 2017Assignee: BASF SEInventors: Jacob Wildeson, John Kelly, Audrey Fujii-Cosyns, Harm Wiese
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Publication number: 20160130446Abstract: An aqueous coating composition for blocking stains and a method of using the coating composition is described. The coating composition includes an aqueous dispersion of a copolymer that is derived from a single stage emulsion polymerization of an ethylenically unsaturated nonionic monomer, greater than 0 and less than 1.5% by weight of an ethylenically unsaturated strong acid monomer or salt thereof, and greater than 1.5% and less than 3% by weight of methacrylic acid.Type: ApplicationFiled: January 15, 2016Publication date: May 12, 2016Inventors: Jacob Wildeson, John Kelly, Audrey Cosyns, Harm Wiese
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Patent number: 9238747Abstract: An aqueous coating composition for blocking stains and a method of using the coating composition is described. The coating composition includes an aqueous dispersion of a copolymer that is derived from a single stage emulsion polymerization of an ethylenically unsaturated nonionic monomer, greater than 0 and less than 1.5% by weight of an ethylenically unsaturated strong acid monomer or salt thereof, and greater than 1.5% and less than 3% by weight of methacrylic acid.Type: GrantFiled: November 17, 2008Date of Patent: January 19, 2016Assignee: BASF SEInventors: Jacob Wildeson, John Kelly, Audrey Cosyns, Harm Wiese
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Patent number: 8398810Abstract: An aqueous composition comprising a) a polymer obtainable by free-radical polymerization b) a tricyclic diterpene derivative or a mixture of tricyclic diterpene derivatives (referred to collectively as tricyclic diterpene for short) c) a metal salt of an organic acid d) if appropriate filler.Type: GrantFiled: June 1, 2007Date of Patent: March 19, 2013Assignee: BASF SEInventors: Jacob Wildeson, Alexander Centner, Horst Seibert
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Publication number: 20130004671Abstract: An aqueous coating composition for blocking stains and a method of using the coating composition are described. The coating composition includes an aqueous dispersion of a co-polymer that is derived from an emulsion polymerization of an ethylenically unsaturated non-ionic monomer, an ethylenically unsaturated monomer with a functional acid group having a pKa of 2 or greater or salt thereof, and an alkyl amide.Type: ApplicationFiled: January 28, 2011Publication date: January 3, 2013Applicant: BASF SEInventors: Jacob Wildeson, John Kelly
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Patent number: 8076445Abstract: A composition comprising a carbodiimide and a polymer, wherein the carbodiimide comprises a reaction product of a) at least one of an aliphatic C4 to C20 polyisocyanate and an araliphatic C4 to C20 polyisocyanate, b) at least one of a hydroxy carboxylic acid and a hydroxy carboxylic salt, c) optionally, a further compound carrying groups able to react with isocyanate groups in an addition reaction, d) optionally, at least one other isocyanate, and the carbodiimide units being derived essentially exclusively from the isocyanate groups of component a), and the polymer comprises a reaction product of an ethylenically unsaturated carboxylic acid and at least one of a (meth)acrylate, a vinyl ester of a carboxylic acid, a vinyl aromatic compound, an ethylenically unsaturated nitrile, a vinyl halide, an aliphatic hydrocarbon, and a free-radically polymerizable monomer. Also, a method of applying the composition on and/or in a substrate.Type: GrantFiled: February 21, 2003Date of Patent: December 13, 2011Inventors: Robert Shane Porzio, Karl Häberle, Jacob Wildeson, Martin Jung, Norbert Willenbacher, Lars Börger
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Publication number: 20100280162Abstract: A dispersing agent and a composition including a pigment and the dispersing agent are provided. The dispersing agent includes a branched alcohol alkoxylate having the following formula (I): X(Y)m(Z)nH??(I) In the formula (I), X is a C6 to C16 branched chain, Y represents a propyleneoxy group, butyleneoxy group, or combination thereof, Z represents an ethyleneoxy group, propyleneoxy group, butyleneoxy group, or combination thereof, subject to the proviso that the molar ratio of ethyleneoxy groups to propyleneoxy groups and/or butyleneoxy groups in (Z)n is at least 2.9:1. Also in formula (I), m is on average from about 1.8 to about 5 and n is on average from about 8 to about 25. The dispersing agent is capable of attaining color development, freeze/thaw stability, and reduced water sensitivity similar to that achieved by widely-used APEOs.Type: ApplicationFiled: April 30, 2010Publication date: November 4, 2010Inventors: Elvira Stesikova, Ronald Lee, Gregory Drewno, Jacob Wildeson
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Publication number: 20100124614Abstract: An aqueous coating composition for blocking stains and a method of using the coating composition is described. The coating composition includes an aqueous dispersion of a copolymer that is derived from a single stage emulsion polymerization of an ethylenically unsaturated nonionic monomer, greater than 0 and less than 1.5% by weight of an ethylenically unsaturated strong acid monomer or salt thereof, and greater than 1.5% and less than 3% by weight of methacrylic acid.Type: ApplicationFiled: November 17, 2008Publication date: May 20, 2010Applicant: BASF SEInventors: Jacob Wildeson, John Kelly, Audrey Cosyns, Harm Wiese
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Patent number: 7671228Abstract: A method of forming a polyethercarbonate polyol enhances incorporation of CO2 into the polyethercarbonate polyol. The method provides a catalyst including a multimetal cyanide compound. An H-functional initiator, an alkylene oxide, and CO2 are reacted in the presence of the multimetal cyanide compound in a reactor. The method further provides a CO2-philic compound or a CO2-philic substituent. The CO2-philic compound and substituent enhance incorporation of the CO2 into the polyethercarbonate polyol and reduce formation of cyclic alkylene carbonates, such as cyclic propylene carbonate, which are undesirable byproducts.Type: GrantFiled: March 29, 2005Date of Patent: March 2, 2010Assignee: BASF CorporationInventors: Werner Hinz, Jacob Wildeson, Edward M. Dexheimer
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Publication number: 20090199965Abstract: An aqueous composition comprising a) a polymer obtainable by free-radical polymerization b) a tricyclic diterpene derivative or a mixture of tricyclic diterpene derivatives (referred to collectively as tricyclic diterpene for short) c) a metal salt of an organic acid d) if appropriate filler.Type: ApplicationFiled: June 1, 2007Publication date: August 13, 2009Applicant: BASF SEInventors: Jacob Wildeson, Alexander Centner, Horst Seibert
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Publication number: 20090030093Abstract: Process for the emulsion polymerization of one or more olefins by reacting a quinoid compound with a metal compound and a phosphine compound which is substituted by at least one polar radical and subsequently using the reaction product for the polymerization or copolymerization of olefins in water or in a solvent mixture which contains at least 50% by weight of water and at least one emulsifier.Type: ApplicationFiled: July 28, 2008Publication date: January 29, 2009Applicant: BASF AktiengessellschaftInventors: Mubarik Mahmood Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
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Patent number: 7417098Abstract: Process for the emulsion polymerization of one or more olefins by reacting a quinoid compound with a metal compound and a phosphine compound which is substituted by at least one polar radical and subsequently using the reaction product for the polymerization or copolymerization of olefins in water or in a solvent mixture which contains at least 50% by weight of water and at least one emulsifier.Type: GrantFiled: November 6, 2004Date of Patent: August 26, 2008Assignee: BASF SEInventors: Mubarik Mahmood Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
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Publication number: 20080200605Abstract: The process for preparing an aqueous polymer dispersion using microporous membranes.Type: ApplicationFiled: June 20, 2006Publication date: August 21, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Jacob Wildeson, Thomas Danner, Sonja Viereck, Andreas Bauder
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Publication number: 20080182915Abstract: Process for the emulsion polymerization of one or more olefins by preparing a catalyst by reacting a quinoid compound with a metal compound and a phosphine compound which is substituted by at least one polar radical; and subsequently (co)polymerizing said one or more olefins in water or in a solvent mixture which contains at least 50% by weight of water and at least one emulsifier.Type: ApplicationFiled: April 1, 2008Publication date: July 31, 2008Applicant: BASF AktiengesellschaftInventors: Mubarik Mahmood Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
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Patent number: 7268204Abstract: A method of forming a polyethercarbonate polyol enhances incorporation of CO2 into the polyethercarbonate polyol. The method provides a catalyst including a multimetal cyanide compound. The multimetal cyanide compound has an ordered structure defined by a cationic catalytic center and an anionic backbone with the anionic backbone spatially arranged about the cationic catalytic center. The anionic backbone is modified with a supplemental anionic spacer to affect the spatial arrangement and catalytic activity of the cationic catalytic center. The supplemental anionic spacer is incorporated into the multimetal cyanide compound to establish the general formula, M1a[M2b(CN)cMd3Xe]f, wherein M1, M2, and M3 are various metal ions and X is the supplemental anionic spacer. An H-functional initiator, an alkylene oxide, and CO2 are reacted in the presence of the modified multimetal cyanide compound to form the polyethercarbonate polyol.Type: GrantFiled: March 29, 2005Date of Patent: September 11, 2007Assignee: BASF CorporationInventors: Werner Hinz, Jacob Wildeson, Edward M. Dexheimer
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Publication number: 20070043163Abstract: Process for the emulsion polymerization of one or more olefins by reacting a quinoid compound with a metal compound and a phosphine compound which is substituted by at least one polar radical and subsequently using the reaction product for the polymerization or copolymerization of olefins in water or in a solvent mixture which contains at least 50% by weight of water and at least one emulsifier.Type: ApplicationFiled: November 6, 2004Publication date: February 22, 2007Applicant: BASF AktiengesellschaftInventors: Mubarik Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
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Publication number: 20060223972Abstract: A method of forming a polyethercarbonate polyol enhances incorporation of CO2 into the polyethercarbonate polyol. The method provides a catalyst including a multimetal cyanide compound. The multimetal cyanide compound has an ordered structure defined by a cationic catalytic center and an anionic backbone with the anionic backbone spatially arranged about the cationic catalytic center. The anionic backbone is modified with a supplemental anionic spacer to affect the spatial arrangement and catalytic activity of the cationic catalytic center. The supplemental anionic spacer is incorporated into the multimetal cyanide compound to establish the general formula, M1a[M2b(CN)cMd3Xe]f, wherein M1, M2, and M3 are various metal ions and X is the supplemental anionic spacer. An H-functional initiator, an alkylene oxide, and CO2 are reacted in the presence of the modified multimetal cyanide compound to form the polyethercarbonate polyol.Type: ApplicationFiled: March 29, 2005Publication date: October 5, 2006Inventors: Werner Hinz, Jacob Wildeson, Edward Dexheimer
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Publication number: 20060224010Abstract: A method of forming a polyethercarbonate polyol enhances incorporation of CO2 into the polyethercarbonate polyol. The method provides a catalyst including a multimetal cyanide compound. An H-functional initiator, an alkylene oxide, and CO2 are reacted in the presence of the multimetal cyanide compound in a reactor. The method further provides a CO2-philic compound or a CO2-philic substituent. The CO2-philic compound and substituent enhance incorporation of the CO2 into the polyethercarbonate polyol and reduce formation of cyclic alkylene carbonates, such as cyclic propylene carbonate, which are undesirable byproducts.Type: ApplicationFiled: March 29, 2005Publication date: October 5, 2006Inventors: Werner Hinz, Jacob Wildeson, Edward Dexheimer