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).

  • Publication number: 20210113994
    Abstract: 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: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Rita Leonard, Viacheslav Iablokov, Motahare Athariboroujeny, Kenneth Pisarczyk, Jacob Wildeson
  • Patent number: 9562162
    Abstract: 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: Grant
    Filed: January 15, 2016
    Date of Patent: February 7, 2017
    Assignee: BASF SE
    Inventors: Jacob Wildeson, John Kelly, Audrey Fujii-Cosyns, Harm Wiese
  • Publication number: 20160130446
    Abstract: 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: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Inventors: Jacob Wildeson, John Kelly, Audrey Cosyns, Harm Wiese
  • Patent number: 9238747
    Abstract: 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: Grant
    Filed: November 17, 2008
    Date of Patent: January 19, 2016
    Assignee: BASF SE
    Inventors: Jacob Wildeson, John Kelly, Audrey Cosyns, Harm Wiese
  • Patent number: 8398810
    Abstract: 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: Grant
    Filed: June 1, 2007
    Date of Patent: March 19, 2013
    Assignee: BASF SE
    Inventors: Jacob Wildeson, Alexander Centner, Horst Seibert
  • Publication number: 20130004671
    Abstract: 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: Application
    Filed: January 28, 2011
    Publication date: January 3, 2013
    Applicant: BASF SE
    Inventors: Jacob Wildeson, John Kelly
  • Patent number: 8076445
    Abstract: 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: Grant
    Filed: February 21, 2003
    Date of Patent: December 13, 2011
    Inventors: Robert Shane Porzio, Karl Häberle, Jacob Wildeson, Martin Jung, Norbert Willenbacher, Lars Börger
  • Publication number: 20100280162
    Abstract: 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: Application
    Filed: April 30, 2010
    Publication date: November 4, 2010
    Inventors: Elvira Stesikova, Ronald Lee, Gregory Drewno, Jacob Wildeson
  • Publication number: 20100124614
    Abstract: 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: Application
    Filed: November 17, 2008
    Publication date: May 20, 2010
    Applicant: BASF SE
    Inventors: Jacob Wildeson, John Kelly, Audrey Cosyns, Harm Wiese
  • Patent number: 7671228
    Abstract: 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: Grant
    Filed: March 29, 2005
    Date of Patent: March 2, 2010
    Assignee: BASF Corporation
    Inventors: Werner Hinz, Jacob Wildeson, Edward M. Dexheimer
  • Publication number: 20090199965
    Abstract: 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: Application
    Filed: June 1, 2007
    Publication date: August 13, 2009
    Applicant: BASF SE
    Inventors: Jacob Wildeson, Alexander Centner, Horst Seibert
  • Publication number: 20090030093
    Abstract: 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: Application
    Filed: July 28, 2008
    Publication date: January 29, 2009
    Applicant: BASF Aktiengessellschaft
    Inventors: Mubarik Mahmood Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
  • Patent number: 7417098
    Abstract: 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: Grant
    Filed: November 6, 2004
    Date of Patent: August 26, 2008
    Assignee: BASF SE
    Inventors: Mubarik Mahmood Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
  • Publication number: 20080200605
    Abstract: The process for preparing an aqueous polymer dispersion using microporous membranes.
    Type: Application
    Filed: June 20, 2006
    Publication date: August 21, 2008
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Jacob Wildeson, Thomas Danner, Sonja Viereck, Andreas Bauder
  • Publication number: 20080182915
    Abstract: 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: Application
    Filed: April 1, 2008
    Publication date: July 31, 2008
    Applicant: BASF Aktiengesellschaft
    Inventors: Mubarik Mahmood Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
  • Patent number: 7268204
    Abstract: 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: Grant
    Filed: March 29, 2005
    Date of Patent: September 11, 2007
    Assignee: BASF Corporation
    Inventors: Werner Hinz, Jacob Wildeson, Edward M. Dexheimer
  • Publication number: 20070043163
    Abstract: 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: Application
    Filed: November 6, 2004
    Publication date: February 22, 2007
    Applicant: BASF Aktiengesellschaft
    Inventors: Mubarik Chowdhry, Xavier Sava, Monica Haag, Jacob Wildeson, Stefan Mecking, Ludmila Kolb
  • Publication number: 20060223972
    Abstract: 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: Application
    Filed: March 29, 2005
    Publication date: October 5, 2006
    Inventors: Werner Hinz, Jacob Wildeson, Edward Dexheimer
  • Publication number: 20060224010
    Abstract: 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: Application
    Filed: March 29, 2005
    Publication date: October 5, 2006
    Inventors: Werner Hinz, Jacob Wildeson, Edward Dexheimer
  • Patent number: 7053250
    Abstract: An improved method for synthesizing a double metal cyanide (DMC) catalyst combines and sonicates aqueous and non-aqueous solutions of a first metal salt, such as Zn(OAc)2, of a second metal salt, such as CoCl2, and of an alkali metal cyanide, such as NaCN, to synthesize the DMC catalyst, Zn3[Co(CN)6]2. An improved method of producing a polyether polyol uses the DMC catalyst to produce the polyol.
    Type: Grant
    Filed: April 20, 2005
    Date of Patent: May 30, 2006
    Assignee: BASF Corporation
    Inventors: Edward M. Dexheimer, Jacob Wildeson, Werner Hinz