Patents by Inventor Klaus Schultes

Klaus Schultes 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: 20200093093
    Abstract: A method, control unit and system for group feeding animals in a herd with different feeding groups based on an estimated energy need, where each respective feeding group has feed having different energy content, and where a control unit identifies an animal in a first feeding group, determines a Body Condition Score (BCS) of the animal, defines a position in lactation cycle of the animal, compares the BCS with a reference value corresponding to the position, and confirms that the animal is able to assimilate the feed and is kept in the correct feeding group when the determined BCS of the animal is within an interval defined by the reference value minus a first margin and the reference value in addition to a second margin.
    Type: Application
    Filed: December 12, 2017
    Publication date: March 26, 2020
    Inventors: Bohao LIAO, Charlotte HALLÉN SANDGREN, Henrik ROSENBERG, Klaus SCHULTE
  • Publication number: 20180105677
    Abstract: The invention relates to an aqueous colorant preparation for coloring thermoplastic plastics.
    Type: Application
    Filed: December 15, 2017
    Publication date: April 19, 2018
    Inventors: Ursula GOLCHERT, Klaus SCHULTES, Stefan NAU, Ernst BECKER, Manuel KAISER, Juergen GROENEN, Daniel CLEFF, Viola ROSNER, Norbert BENDZKO
  • Patent number: 9427889
    Abstract: The present invention relates to a process for producing colored plastics molding compositions with aqueous liquid colors, where an aqueous liquid color is added to a molten plastics molding composition. The present invention also describes a system for conducting the said process.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: August 30, 2016
    Assignee: Evonik Roehm GmbH
    Inventors: Andreas Kluge, Simon Becht, Thorsten Goldacker, Thomas Wick, Michael Jucys, Ursula Golchert, Klaus Schultes
  • Patent number: 9410043
    Abstract: A reactive mixture for coating mouldings by means of reaction injection moulding, containing at least 40% by weight of (meth)acrylates having at least two double bonds. The reactive mixture contains at least one photoinitiator and at least one thermal initiator. The present invention furthermore describes a coated moulding including a moulding which is obtainable by injection moulding processes and includes at least one polymer selected from polymethyl methacrylate, polymethylmethacrylimide, styrene-acrylonitrile copolymer, styrene-maleic acid copolymer and polymethyl methacrylate copolymers, and a coating which is obtainable by polymerization of (meth)acrylates having at least two double bonds. The coating has an adhesive strength rating of not more than 1 according to the cross hatch test and a decrease in gloss at 20° after a scratch resistance test according to ASTM 1044 (12/05) (applied weight 500 g, number of cycles=100) of not more than 10%.
    Type: Grant
    Filed: July 11, 2012
    Date of Patent: August 9, 2016
    Assignee: Evonik Roehm GmbH
    Inventors: Klaus Schultes, Thorsten Goldacker, Klaus Koralewski, Werner Höβ, Ghirmay Seyoum, Elevtherios Gross, Erwin Felger
  • Publication number: 20160002874
    Abstract: The invention relates to a connection between a foundation pile of a construction, in particular of an onshore or offshore construction, for example an onshore or offshore wind energy plant, having an in particular tubular transition piece, wherein the foundation pile and the transition piece are fitted one over the other or plugged one into the other with an intermediate space in between, and the intermediate space is at least partially filled with a mortar or concrete which has high strength after hardening, and to a method for producing same.
    Type: Application
    Filed: February 24, 2014
    Publication date: January 7, 2016
    Inventor: Klaus SCHULTES
  • Publication number: 20150322240
    Abstract: The invention relates to an aqueous colorant preparation for coloring thermoplastic plastics.
    Type: Application
    Filed: July 21, 2015
    Publication date: November 12, 2015
    Inventors: Ursula GOLCHERT, Klaus SCHULTES, Stefan NAU, Ernst BECKER, Manuel KAISER, Juergen GROENEN, Daniel CLEFF, Viola ROSNER, Norbert BENDZKO
  • Patent number: 9067389
    Abstract: The invention describes a transparent plastics composite composed of PMMA and TPU with excellent mechanical properties.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: June 30, 2015
    Assignee: Evonik Roehm GmbH
    Inventors: Werner Hoess, Michael Zietek, Michael Enders, Christian Eberle, Sven Schroebel, Klaus Albrecht, Rudolf Blass, Klaus Schultes, Arne Schmidt
  • Patent number: 9062211
    Abstract: A reactive mixture for coating moldings by reaction injection molding includes at least 40% by weight of (meth)acrylates having at least two double bonds. The reactive mixture also includes at least one photoinitiator and at least one thermal initiator. Furthermore, a coated molding includes a molding obtainable by injection molding processes. The molding includes polymethyl methacrylate, polymethylmethacrylimide, styrene-acrylonitrile copolymer, styrene-maleic acid copolymer, polymethyl methacrylate copolymer, or a combination thereof. A coating is obtainable by polymerization of (meth)acrylates having at least two double bonds, the coating having an adhesive strength rating of not more than 1 according to the cross hatch test and a decrease in gloss at 20° after a scratch resistance test according to ASTM 1044 (12/05) (applied weight 500 g, number of cycles=100) of not more than 10%.
    Type: Grant
    Filed: July 11, 2012
    Date of Patent: June 23, 2015
    Assignee: EVONIK ROEHM GmbH
    Inventors: Klaus Schultes, Thorsten Goldacker, Klaus Koralewski, Werner Hoess, Ghirmay Seyoum, Elevtherios Gross, Erwin Felger
  • Patent number: 8975337
    Abstract: A molding compound comprises a copolymer (I)a), produced by polymerization of 90-100% by weight methylmethacrylate, styrene and malic acid anhydride, and optionally 0-10% by weight additional monomers which can be copolymerized with methylmethacrylate, a (co)polymer (II)b), produced by polymerization of 80-100% by weight methylmethacrylate and optionally 0-20% by weight additional monomers which can be copolymerized with methylmethacrylate, and has a solution viscosity in chloroform at 25° C. (ISO 1628 Part 6) of 50 to 55 ml/g, as well as c) optional conventional additives, auxiliary agents and/or fillers. The molding compound is characterized in that the copolymer (I) has a solution viscosity in chloroform at 25° C. (ISO 1628 Part) of 55 ml/g or less. Also disclosed are moldings produced by thermoplastic processing of the molding compound and their uses.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 10, 2015
    Assignee: Evonik Röhm GmbH
    Inventors: Werner Hoess, Michael Wicker, Klaus Schultes, Klaus Albrecht, Martin Mohrmann
  • Patent number: 8962728
    Abstract: The present invention relates to weathering-resistant, colored moldings made of poly(alkyl)(meth)acrylate with improved gloss and resistance to mechanical influences acting on the surface of the molding, in particular with improved wipe resistance and improved scratch resistance, and also to molding compositions for producing the same.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: February 24, 2015
    Assignee: Evonik Röhm GmbH
    Inventors: Victor Khrenov, Andreas Mischlich, Ursula Golchert, Stefan Nau, Anton Halblaender, Klaus Schultes, Marc Poth, Antonios Manis, Kathrin Lehmann, Zhen Zhu
  • Patent number: 8759450
    Abstract: The present invention relates to a plastics molding composition encompassing at least one poly(meth)acrylate A) and at least one impact-modified poly(meth)acrylate B), wherein the die swell of the plastics molding composition is at least 15%, measured at 5 MPa and 2200C to DIN 54811 (1984), and the melt flow rate of the poly(meth)acrylate A) is at least 10 ml per 10 minutes, measured to ISO 1133 at 2300C with a load of 3.8 kg. The present invention also describes moldings which encompass the plastics molding composition described above, and processes for the production of the said moldings.
    Type: Grant
    Filed: July 7, 2009
    Date of Patent: June 24, 2014
    Assignee: Evonik Röhm GmbH
    Inventors: Werner Hoess, Klaus Schultes, Guomin Liu
  • Patent number: 8722788
    Abstract: The invention describes transparent plastics mixtures having low-temperature impact resistance composed of a thermoplastic polyurethane (TPU) and of an impact-modified poly(meth)acrylate (PMMA).
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: May 13, 2014
    Assignees: EVONIK ROEHM GmbH, CPS GmbH
    Inventors: Klaus Schultes, Peter Battenhausen, Ursula Golchert, Adalbert Loidl
  • Patent number: 8609011
    Abstract: The invention relates to an injection molding method for the production of a complex, high optical quality light-diffusing molded item. The molding material used comprises a matrix made of polymethyl(meth)acrylate and spherical plastic particles whose particle size ranges from 1-24 ?m and the concentration thereof ranges from 0.05-30 wt.-% in relation to the weight of the polymethyl(meth)acrylate. The spherical particles exhibit a refractive index differential in relation to the polymethyl(meth)acrylate matrix of 0.01 0.2.
    Type: Grant
    Filed: March 2, 2004
    Date of Patent: December 17, 2013
    Assignee: Evonik Roehm GmbH
    Inventors: Werner Hoess, Arne Schmidt, Klaus Albrecht, Klaus Schultes
  • Patent number: 8598280
    Abstract: Process for preparing molding materials MM with improved optical and color properties, consisting of a polymer PM which contains units of the formula I in which R1 and R2 are each hydrogen and methyl and R3 is hydrogen, C1-C18-alkyl, C5-C8-cycloalkyl, C6-C10-aryl, C6-C10-aryl-C1-C4-alkyl, where these radicals may be up to trisubstituted by radicals selected from the group consisting of C1-C4-alkoxy and halogen, prepared in an imidation reaction known per se in a reactive extruder, in which, on completion of the imidation reaction, an amount of one or more reducing phosphorus compounds P which is effective for color stabilization is added to the polymer PM, characterized in that the phosphorus compounds are organic phosphorus compounds OP selected from the group consisting of compounds of the formula II in which R4 and R5 are each independently hydrogen or an aromatic 6-membered ring which may be up to pentasubstituted by a C1-C4-alkyl and/or C5-C8-cycloalkyl groups.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: December 3, 2013
    Assignee: Evonik Roehm GmbH
    Inventors: Victor Khrenov, Krzysztof Sado, Nils Mehler, Klaus Schultes, Klaus Albrecht
  • Patent number: 8592525
    Abstract: Provided is a molding composition comprising, based on the total weight of the composition, (A) 50.0% by weight to 99.5% by weight of at least one (co)polymer which is a homopolymer or copolymer of at least 80% by weight of methyl methacrylate, (B) 0.5% by weight to 50.0% by weight of at least one copolymer obtained by polymerization of a monomer, and (C) at least one low molecular weight (meth)acrylate (co)polymer having a solution viscosity in chloroform at 25° C. (ISO 1628—part 6) of less than or equal to 55 ml/g.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: November 26, 2013
    Assignee: Evonik Röhm GmbH
    Inventors: Klaus Schultes, Werner Hoess, Nils Mehler
  • Publication number: 20130203918
    Abstract: The present invention relates to weathering-resistant, colored moldings made of poly(alkyl) (meth)acrylate with improved gloss and resistance to mechanical influences acting on the surface of the molding, in particular with improved wipe resistance and improved scratch resistance, and also to molding compositions for producing the same.
    Type: Application
    Filed: August 22, 2011
    Publication date: August 8, 2013
    Applicant: Evonik Roehm GmbH
    Inventors: Victor Khrenov, Andreas Mischlich, Ursula Golchert, Stefan Nau, Anton Halblaender, Klaus Schultes, Marc Poth, Antonios Manis, Kathrin Lehmann, Zhen Zhu
  • Publication number: 20130096237
    Abstract: The invention relates to novel composite materials with improved mechanical properties and improved weathering resistance, said composite materials being made of at least one material containing cellulose, preferably wood, and at least one plastic, and to a method for producing said composite materials and for using same.
    Type: Application
    Filed: June 1, 2011
    Publication date: April 18, 2013
    Applicant: Evonik Roehm GmbH
    Inventors: Carlo Schuetz, Christian Roth, Ruediger Carloff, Klaus Schultes, Victor Khrenov, Eric Reinheimer
  • Publication number: 20130087201
    Abstract: The invention relates to the use of a) at least one (poly)alkyl(meth)acrylate and b) at least one compound according to formula (I), wherein the radicals R1 and R2 independently represent an alkyl or cycloalkyl radical having 1 to 20 carbon atoms, for producing solar cell modules, in particular for producing light concentrators for solar cell modules.
    Type: Application
    Filed: June 1, 2011
    Publication date: April 11, 2013
    Applicant: Evonik Roehm GmbH
    Inventors: Peter Battenhausen, Ernst Becker, Klaus Schultes, Sven Strohkark
  • Publication number: 20130079439
    Abstract: The invention relates to novel composite materials which are made of at least one material containing cellulose, preferably wood, and at least one plastic material, and which have improved mechanical and weather resistance properties.
    Type: Application
    Filed: June 1, 2011
    Publication date: March 28, 2013
    Applicant: Evonik Roehm GmbH
    Inventors: Carlo Schuetz, Christian Roth, Ruediger Carloff, Klaus Schultes, Victor Khrenov, Eric Reinheimer
  • Patent number: 8399560
    Abstract: The invention relates to the use of polyalkyl(meth)acrylate bead polymers with an average particle size V50 that ranges between 30 and 70 ?m for improving the stress cracking resistance of moulding materials containing polyalkyl(meth)acrylate. The invention also relates to moulding materials comprising: a) at least 50 wt. % of an impact resistance modifying agent, which contains at least one polyalkyl(meth)acrylate phase; b) at least 8 wt. % of a polyalkyl(meth)acrylate bead polymer with an average particle size V50 that ranges between 30 and 70 ?m; and c) between 0 and 42 wt. % of a polyalkyl(meth)acrylate with a molecular weight ranging between 20,000 and 350,000 g/mol, whereby the wt. % of the components a) to c) amounts to 100 wt. %, and to moulded bodies that can be obtained from said materials.
    Type: Grant
    Filed: August 30, 2005
    Date of Patent: March 19, 2013
    Assignee: Evonik Roehm GmbH
    Inventors: Klaus Schultes, Peter Battenhausen, Ursula Golchert, Stefan Nau, Werner Hoess