Patents by Inventor Manfred Döring

Manfred Döring 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: 20230028500
    Abstract: The present invention relates to a thermoplastic molding composition comprising a thermoplastic polyester, a metal salt of formula (I), a halogen-containing flame retardant, and an anti-dripping agent; a method of producing fibers, foils and moldings comprising the use of the thermoplastic molding composition; and a fiber, foil or molding obtained from the thermoplastic molding composition.
    Type: Application
    Filed: November 25, 2020
    Publication date: January 26, 2023
    Inventors: Michael Roth, Manfred Doering, Daniela Goedderz
  • Publication number: 20220399771
    Abstract: A rotor (2) for an electric machine (1) includes a rotor shaft (3) having at least one cooling duct (4), through which a coolant is flowable, and a laminated core (5) arranged on the rotor shaft (3). The laminated core (5) is arranged axially between a first end plate (6) and a second end plate (7) arranged on the rotor shaft (3). The laminated core (5) includes multiple axial ducts (8) for guiding the coolant through the rotor (2). The axial ducts (8) are fluidically connected to at least one distribution duct (9) in the particular end plate (6, 7) for the inflow of the coolant. The axial ducts (8) are fluidically connected to at least one return duct (16) in the particular other end plate (7, 6) for the outflow of the coolant. The at least one distribution duct (9) in the particular end plate (6, 7) is fluidically connected to the at least one cooling duct (4) at the rotor shaft (3).
    Type: Application
    Filed: October 19, 2020
    Publication date: December 15, 2022
    Inventors: Martin Jelinewski, Andreas Hölscher, Stephan Scharr, Manfred Till, Eckhardt Lübke, Mathias Döring
  • Publication number: 20220393526
    Abstract: A stator (2) for an electric machine (1) includes a laminated core (3) arranged axially between a first end plate (4) and a second end plate (5). A cooling line (6) for introducing a coolant into at least one distribution duct (7) at the particular end plate (4, 5) is arranged outside the end plates (4, 5) and the stator (2) and is fluidically connected to the at least one distribution duct (7) in the particular end plate (4, 5). The laminated core (3) includes multiple axial ducts (8) for guiding the coolant through the stator (2). The axial ducts (8) are fluidically connected to the at least one distribution duct (7) in the particular end plate (4, 5) for the inflow of the coolant. An outflow for the coolant is formed by at least one end-face opening (9) in the particular end plate (4, 5). The at least one opening (9) is configured for spraying the coolant out of the axial ducts (8) onto winding overhangs (10) of the stator (2).
    Type: Application
    Filed: September 23, 2020
    Publication date: December 8, 2022
    Inventors: Martin Jelinewski, Stephan Scharr, David Wörzler, Mathias Döring, Andreas Hölscher, Manfred Till, Eckhardt Lübke
  • Patent number: 10858470
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 8, 2020
    Assignee: INEOS STYROLUTION GROUP GMBH
    Inventors: Norbert Niessner, Tobias Schulz, Oliver Carstensen, Konrad Knoll, Manfred Doering, Frank Schoenberger, Julien Fage
  • Patent number: 10858510
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 8, 2020
    Assignee: INEOS STYROLUTION GROUP GMBH
    Inventors: Norbert Niessner, Tobias Schulz, Oliver Carstensen, Konrad Knoll, Manfred Doering, Frank Schoenberger, Julien Fage
  • Publication number: 20200347161
    Abstract: A phosphorous-containing polymer based on an acrylate is described which is not cross-linked or is only slightly cross-linked and forms a polymer. The polymer is suitable as a flame retardant and for use in a flame retardant for plastics.
    Type: Application
    Filed: January 10, 2019
    Publication date: November 5, 2020
    Applicant: Chemische Fabrik Budenheim KG
    Inventors: Michael CIESIELSKI, Manfred DÖRING, Birgit FAßBENDER, Thomas FUTTERER, Hendrik WERMTER
  • Publication number: 20200010663
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Application
    Filed: August 9, 2017
    Publication date: January 9, 2020
    Inventors: Norbert NIESSNER, Tobias SCHULZ, Oliver CARSTENSEN, Konrad KNOLL, Manfred DOERING, Frank SCHOENBERGER, Julien FAGE
  • Publication number: 20190211128
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Application
    Filed: August 9, 2017
    Publication date: July 11, 2019
    Inventors: Norbert NIESSNER, Tobias SCHULZ, Oliver CARSTENSEN, Konrad KNOLL, Manfred DOERING, Frank SCHOENBERGER, Julien FAGE
  • Publication number: 20190002685
    Abstract: The embodiments relate to a polymerisable thermoset composition having improved flame retardant properties, a polymerised thermoset having improved flame retardant properties, a process for manufacturing the polymerised thermoset, and use of the polymerisable thermoset composition to produce lightweight construction components, preferably carbon fibre composites (CFRP), and a lightweight construction component, preferably carbon fibre composite (CFRP), containing the polymerised thermoset.
    Type: Application
    Filed: August 21, 2018
    Publication date: January 3, 2019
    Inventors: Christoph MEIER, Patricia PARLEVLIET, Manfred DOERING
  • Patent number: 10077359
    Abstract: The embodiments relate to a polymerizable thermoset composition having improved flame retardant properties, a polymerized thermoset having improved flame retardant properties, a process for manufacturing the polymerized thermoset, and use of the polymerizable thermoset composition to produce lightweight construction components, preferably carbon fiber composites (CFRP), and a lightweight construction component, preferably carbon fiber composite (CFRP), containing the polymerized thermoset.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: September 18, 2018
    Assignee: AIRBUS DEFENCE AND SPACE GMBH
    Inventors: Christoph Meier, Patricia Parlevliet, Manfred Doering
  • Patent number: 10040906
    Abstract: A polymerizable thermoset composition including a polymerizable organic cyanate ester resin and a polymerizable aryl ethynyl-terminated polyimide, a polymerized thermoset, a process for the production of the polymerized thermoset as well as the use of the polymerizable thermoset composition for the production of lightweight construction components, preferably carbon fiber composite materials (CFC), and a lightweight construction component, preferably carbon fiber composite material (CFC), containing the polymerized thermoset are described.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: August 7, 2018
    Assignee: Airbus Defence and Space GmbH
    Inventors: Christoph Meier, Patricia Parlevliet, Manfred Doering
  • Publication number: 20170306900
    Abstract: An air filter device for filtering the intake air of a combustion engine of a hand-held small tool, in particular an angle grinder, with a pre-filter stage having at least one cyclone air filter and with a main filter stage arranged downstream, having a permeable filter body, characterized in that a pre-separation device for pre-separating contaminations in the intake air is installed upstream of the intake air in front of the cyclone air filter, wherein the pre-separation device is configured in such a way that separated contaminations can be removed from the outside of the small tool.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 26, 2017
    Applicant: MAKITA CORPORATION
    Inventor: Manfred DÖRING
  • Publication number: 20170002147
    Abstract: A polymerizable thermoset composition including a polymerizable organic cyanate ester resin and a polymerizable aryl ethynyl-terminated polyimide, a polymerized thermoset, a process for the production of the polymerized thermoset as well as the use of the polymerizable thermoset composition for the production of lightweight construction components, preferably carbon fibre composite materials (CFC), and a lightweight construction component, preferably carbon fibre composite material (CFC), containing the polymerized thermoset are described.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 5, 2017
    Applicant: Airbus Defence and Space GmbH
    Inventors: Christoph Meier, Patricia Parlevliet, Manfred Doering
  • Publication number: 20170002191
    Abstract: The embodiments relate to a polymerisable thermoset composition having improved flame retardant properties, a polymerised thermoset having improved flame retardant properties, a process for manufacturing the polymerised thermoset, and use of the polymerisable thermoset composition to produce lightweight construction components, preferably carbon fibre composites (CFRP), and a lightweight construction component, preferably carbon fibre composite (CFRP), containing the polymerised thermoset.
    Type: Application
    Filed: June 30, 2016
    Publication date: January 5, 2017
    Inventors: Christoph MEIER, Patricia PARLEVLIET, Manfred DOERING
  • Patent number: 9428679
    Abstract: The present invention relates to flame-retardant polymerizable compositions comprising at least one benzoxazine compound and particular phosphorus-containing polymers. The present invention further provides adhesives, sealants or coating materials comprising the polymerizable composition according to the invention, and polymerization products of said composition.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: August 30, 2016
    Assignee: Henkel AG & Co. KGaA
    Inventors: Emilie Barriau, Stefan Kreiling, Rainer Schoenfeld, Manfred Doering
  • Patent number: 9403952
    Abstract: A duromer, a method for producing the duromer, a use of the duromer as well as a flame retardant containing the duromer and plastics compositions thereof are disclosed. A phosphorous-containing polymer which is based on multi-functional esters of unsaturated carboxylic acids is three-dimensionally cross-linked and forms the claimed duromer as described. The duromer is suitable as a flame retardant and suitable for use in flame retardants for plastics.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: August 2, 2016
    Assignee: Chemische Fabrik Budenheim KG
    Inventors: Hendrik Wermter, Thomas Futterer, Robert Vogt, Manfred Doering, Michael Ciesielski
  • Patent number: 9261171
    Abstract: In order to provide a belt drive for a motor-driven tool with a first, drive-side belt pulley, a second, tool-side belt pulley and a belt that can be tensioned over the first and the second belt pulley, that is characterized by being easier to use, it is proposed that a cam, rigidly connected with a shaft, is arranged in the first or second belt pulley, whereby during a rotational movement of the shaft the belt pulley can be moved from an eccentric arrangement in relation to the shaft into a concentric arrangement by way of a translational movement and a rotational movement of the belt pulley.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: February 16, 2016
    Assignee: MAKITA CORPORATION
    Inventor: Manfred Doering
  • Publication number: 20150368405
    Abstract: A duromer, a method for producing the duromer, a use of the duromer as well as a flame retardant containing the duromer and plastics compositions thereof are disclosed. A phosphorous-containing polymer which is based on multi-functional esters of unsaturated carboxylic acids is three-dimensionally cross-linked and forms the claimed duromer as described. The duromer is suitable as a flame retardant and suitable for use in flame retardants for plastics.
    Type: Application
    Filed: February 11, 2014
    Publication date: December 24, 2015
    Inventors: Hendrik WERMTER, Thomas FUTTERER, Robert VOGT, Manfred DOERING, Michael CIESIELSKI
  • Patent number: 9174290
    Abstract: A motor unit has a tool for engaging a work piece with a frame unit, which has a gripping element for the handheld operation of the device, wherein a mechanical coupling is provided between the motor unit and frame unit, which encompasses at least one dampening element, in such a way that makes it possible to precisely guide the tool while improving the dampening of vibrations between the motor unit and frame unit. The frame unit has at least one abutting element, against which the motor unit abuts when a working force exerted by the work piece on the tool has a value below a minimum value.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: November 3, 2015
    Assignee: MAKITA CORPORATION
    Inventors: Michael Schönfeld, Manfred Döring
  • Patent number: 9115312
    Abstract: A flame retardant comprising a) at least one sulfur compound of the formula (I) A1-(Z1)m—(S)n—(Z2)p-A2??(I) where the definitions of the symbols and indices are as follows: A1 and A2 are identical or different, being C6-C12-aryl, cyclohexyl, Si(ORa)3, a saturated, partially unsaturated, or aromatic, mono- or bicyclic ring having from 3 to 12 ring members and comprising one or more heteroatoms from the group of N, O, and S, where the system is unsubstituted or has substitution by one or more substituents of the group of O, OH, S, SH, COORb, CONRcRd, C1-C18-alkyl, C1-C18-alkoxy, C1-C18-thioalkyl, C6-C12-aryl, C6-C12-aryloxy, C2-C18-alkenyl, C2-C18-alkenoxy, C2-C18-alkynyl, and C2-C18-alkinoxy; Z1 and Z2 are identical or different, being —CO— or —CS—; Ra is C1-C18-alkyl; Rb, Rc, and Rd are identical or different, being H, C1-C18-alkyl, C6-C12-aryl, or an aromatic, mono- or bicyclic ring having from 3 to 12 ring members and comprising one or more heteroatoms from the group of N, O, and S; m and p are identic
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: August 25, 2015
    Assignee: BASF SE
    Inventors: Klaus Hahn, Sabine Fuchs, Ingo Bellin, Patrick Spies, Maximilian Hofmann, Peter Deglmann, Klemens Massonne, Hartmut Denecke, Christoph Fleckenstein, Geert Janssens, Manfred Döring, Michael Ciesielski, Jochen Wagner