Patents by Inventor Detlev Joachimi

Detlev Joachimi 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).

  • Door module
    Patent number: 11453152
    Abstract: The present invention relates to door modules comprising at least one single-layer, continuous fiber-reinforced semifinished fiber matrix product which is obtained by impregnating semifinished fiber products with at least one thermoplastic, and to the use thereof in vehicles or in buildings.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: September 27, 2022
    Assignee: LANXESS Deutschland GmbH
    Inventors: Lukas Schroer, Detlev Joachimi, Martin Wanders, Dirk Bonefeld
  • METHOD FOR RECYCLING GLASS FIBRE REINFORCED PLASTIC
    Publication number: 20220184856
    Abstract: The present invention relates to a process for recycling glass fiber-reinforced plastics, in particular plastics based on polyamide, polybutylene terephthalate or polyethylene terephthalate, to recover both the monomers of the polymer and the glass used for the glass fibers.
    Type: Application
    Filed: April 6, 2020
    Publication date: June 16, 2022
    Applicant: LANXESS Deutschland GmbH
    Inventors: Michael Witt, Detlev Joachimi
  • DOOR MODULE
    Publication number: 20210363814
    Abstract: The present invention relates to door modules comprising at least one single-layer, continuous fiber-reinforced semifinished fiber matrix product which is obtained by impregnating semifinished fiber products with at least one thermoplastic, and to the use thereof in vehicles or in buildings.
    Type: Application
    Filed: July 20, 2018
    Publication date: November 25, 2021
    Applicant: LANXESS Deutschland GmbH
    Inventors: Lukas Schroer, Detlev Joachimi, Martin Wanders, Dirk Bonefeld
  • Vibration components for motor vehicles
    Patent number: 11021605
    Abstract: Motor vehicle components are subjected to continuous vibration during operation of the motor vehicle, and hydrolysis resistant (HR) glass fibres are included in polyamide compositions to improve the operational stability of the components.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: June 1, 2021
    Assignee: LANXESS Deutschland GmbH
    Inventors: Stefan Theiler, Detlev Joachimi, Thomas Linder, Marcel Brandt, Michael Kuebler
  • THERMALLY STABILIZED COMPOSITIONS
    Publication number: 20210087390
    Abstract: The present invention relates to heat-stabilized polyamide 66-based compositions containing reinforcing materials based on at least one semiaromatic polyamide, at least one phenolic antioxidant and at least one polyhydric alcohol, to molding materials producible therefrom and in turn to injection-molded, blow-molded or extruded articles of manufacture producible therefrom.
    Type: Application
    Filed: July 12, 2018
    Publication date: March 25, 2021
    Applicant: LANXESS Deutschland GmbH
    Inventors: Detlev JOACHIMI, Thomas LINDER
  • THERMALLY STABILIZED COMPOSITIONS
    Publication number: 20210079218
    Abstract: The present invention relates to heat-stabilized polyamide 66-based compositions containing reinforcing materials based on at least one semiaromatic polyamide, at least one copper halide and at least one polyhydric alcohol, to molding materials producible therefrom and in turn to injection-molded, blow-molded or extruded articles of manufacture producible therefrom.
    Type: Application
    Filed: July 12, 2018
    Publication date: March 18, 2021
    Applicant: LANXESS Deutschland GmbH
    Inventors: Detlev JOACHIMI, Thomas LINDER
  • VIBRATION COMPONENTS FOR MOTOR VEHICLES
    Publication number: 20190218392
    Abstract: Motor vehicle components are subjected to continuous vibration during operation of the motor vehicle, and hydrolysis resistant (HR) glass fibres are included in polyamide compositions to improve the operational stability of the components.
    Type: Application
    Filed: January 4, 2019
    Publication date: July 18, 2019
    Applicant: LANXESS Deutschland GmbH
    Inventors: Stefan THEILER, Detlev JOACHIMI, Thomas LINDER, Marcel BRANDT, Michael KUEBLER
  • HR GLASS FIBRES IN VIBRATION COMPONENTS
    Publication number: 20190218351
    Abstract: Motor vehicle components are subjected to continuous vibration during operation of the motor vehicle, and hydrolysis resistant (HR) glass fibres are included in nylon compositions to improve the operational stability of the components.
    Type: Application
    Filed: January 3, 2019
    Publication date: July 18, 2019
    Applicant: LANXESS Deutschland GmbH
    Inventors: Thomas LINDER, Detlev JOACHIMI, Stefan THEILER, Marcel BRANDT, Michael KUEBLER
  • THERMOPLASTIC COMPOSITIONS
    Publication number: 20190211165
    Abstract: The present invention relates to compositions based on long fiber reinforced polyamides, to a method of producing these compositions and also to articles of manufacture that are obtainable from long fiber reinforcements impregnated with a thermoplastic melt based on PA6 or PA66 or based on copolyamides of PA6 or PA66, wherein the thermoplastic melt contains at least one thermal stabilizer combined with at least one ester wax and/or with at least one amide wax.
    Type: Application
    Filed: January 8, 2018
    Publication date: July 11, 2019
    Applicant: LANXESS DEUTSCHLAND GMBH
    Inventors: TOBIAS BENIGHAUS, DETLEV JOACHIMI, GUENTER MARGRAF
  • NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES
    Publication number: 20190119445
    Abstract: The present invention relates to novel compositions for production of cast polyamides.
    Type: Application
    Filed: December 17, 2018
    Publication date: April 25, 2019
    Applicant: LANXESS Deutschland GmbH
    Inventors: Andreas KUGLER, Armin ECKERT, Wilhelm LAUFER, Michael WITT, Detlev JOACHIMI, Gunter MARGRAF, Thomas FRUH
  • METHOD FOR PRODUCING A FIBER MATRIX SEMI-FINISHED PRODUCT
    Publication number: 20190078243
    Abstract: The present invention relates to a process, especially impregnation process, for producing a semifinished fiber matrix product using micropellets.
    Type: Application
    Filed: September 28, 2016
    Publication date: March 14, 2019
    Applicant: LANXESS DEUTSCHLAND GMBH
    Inventors: MATTHIAS BIENMULLER, DETLEV JOACHIMI, WOLFGANG WAMBACH, JOCHEN ENDTNER
  • MOULD-RELEASE AGENT COMBINATIONS
    Publication number: 20180105672
    Abstract: A mould-release agent combination for plastics reduces adhesion between a molded polyamide and a mold in which the molded polyamide is formed. The mould-release agent combination includes at least one amide wax, at least one ester wax, and/or at least one saponified wax.
    Type: Application
    Filed: December 14, 2017
    Publication date: April 19, 2018
    Applicant: LANXESS Deutschland GmbH
    Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Richard WEIDER
  • THERMOPLASTIC COMPOSITIONS
    Publication number: 20170166713
    Abstract: The present invention relates to compositions based on long fiber reinforced polyamides, to a method of producing these compositions and also to articles of manufacture that are obtainable from long fiber reinforcements impregnated with a thermoplastic melt based on PA6 or PA66 or based on copolyamides of PA6 or PA66, wherein the thermoplastic melt contains at least one thermal stabilizer combined with at least one ester wax and/or with at least one amide wax.
    Type: Application
    Filed: February 20, 2015
    Publication date: June 15, 2017
    Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Guenter MARGRAF
  • THERMOPLASTIC MOLDING COMPOUNDS
    Publication number: 20170044351
    Abstract: Polymeric moulding compositions include iron oxalate as a stabilizer system to improve the stability of the moulding compositions with respect to adverse thermooxidative and/or photooxidative effects.
    Type: Application
    Filed: October 31, 2016
    Publication date: February 16, 2017
    Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Guenter MARGRAF, Christian RUTHARD, Holger SCHMIDT
  • THERMOPLASTIC MOULDING MATERIALS
    Publication number: 20170009063
    Abstract: Polyamide-based compositions may be heat stabilized by compositions of iron oxalate and diapentaerythritol. The heat stabilized polyamides may be used for production of moulding materials which may be injection moulded, blow-moulded, or extruded to provide articles of manufacture.
    Type: Application
    Filed: July 7, 2016
    Publication date: January 12, 2017
    Inventors: Thomas LINDER, Detlev JOACHIMI
  • THERMOPLASTIC MOULDING MATERIALS
    Publication number: 20160333168
    Abstract: Heat-stabilized polyamide-based compositions include a stabilizing system of at least one salt of citric acid and dipentaerythritol. The heat stabilized polyamide compositions are suitable for moulding materials, which in turn may be injection moulded, blow moulded, or extruded to produce articles of manufacture.
    Type: Application
    Filed: May 11, 2016
    Publication date: November 17, 2016
    Inventors: Detlev JOACHIMI, Thomas LINDER
  • Thermoplastic molding compounds
    Patent number: 9481780
    Abstract: The present invention relates to thermoplastic molding compositions comprising iron oxalate as stabilizer system with respect to adverse thermooxidative effects. The invention further relates to the use of iron oxalate to improve the stability of thermoplastic molding compositions with respect to adverse thermooxidative and/or photooxidative effects, and also to processes for the production of the said molding compositions.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: November 1, 2016
    Assignee: LANXESS Deutschland GmbH
    Inventors: Tobias Benighaus, Detlev Joachimi, Guenter Margraf, Christian Ruthard, Holger Schmidt
  • MOULD-RELEASE AGENT COMBINATIONS
    Publication number: 20160137812
    Abstract: The present invention relates to mould-release agent combinations for plastics comprising A. at least one amide wax and B. at least one ester wax and/or C. at least one saponified wax, and also to the use of the mould-release agent combinations for plastics, where the plastic is polyamide, and also to thermoplastic moulding compositions based on polyamide comprising these mould-release agent combinations, and to processes for their production.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 19, 2016
    Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Richard WEIDER
  • POLYAMIDE COMPOSITIONS
    Publication number: 20150159015
    Abstract: The present invention relates to compositions based on at least one polyamide containing at least one polyol and at least one copolymer of at least one olefin with at least one methacrylate or acrylate of an aliphatic alcohol, and to processes for producing moulding compositions from the inventive compositions and products that can be produced therefrom, especially fibres, films and mouldings formed from these moulding compositions, and the use thereof.
    Type: Application
    Filed: December 3, 2014
    Publication date: June 11, 2015
    Inventors: Tobias BENIGHAUS, Detlev JOACHIMI
  • THERMOPLASTIC MOULDING COMPOUNDS
    Publication number: 20150105506
    Abstract: The present invention relates to mixtures for thermoplastic moulding compositions based on polyamides with the mineral filler triclinic pinacoidal aluminium silicate and with at least one heat stabilizer, and also at least one additional substance, to the production of these, and also to electrically insulating, thermally conductive products to be produced therefrom, in particular mouldings and semifinished products.
    Type: Application
    Filed: October 14, 2014
    Publication date: April 16, 2015
    Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Richard WEIDER, Oliver WOLFF