Patents by Inventor Thilo Mohr

Thilo Mohr 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: 20170047567
    Abstract: The invention relates to a biaxially oriented single-layer or multilayer porous film which comprises at least one porous layer and said layer comprises at least one propylene polymer, at least one ?-nucleating agent and particles, said particles having a melting point of over 200° C. and at most an agglomerate or at most a particle having a particle size of >1 ?m being detectable on a REM recording of a film sample of 10mm2.
    Type: Application
    Filed: April 21, 2015
    Publication date: February 16, 2017
    Inventors: Bertram SCHMITZ, Allan CRIGHTON, Thilo MOHR, Peter SCHLACHTER
  • Patent number: 9431172
    Abstract: The invention relates to a biaxially oriented electrical insulating film which is constituted of a base layer and at least one cover layer, the base layer containing a mixture from a polypropylene P1 and a polypropylene P2 which is different therefrom, the polypropylene P1 being a linear polypropylene and having an Mw/Mn>5 and a mesopentadene isotactic index of at least 95% and the polypropylene P2 having a long-chain branching.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: August 30, 2016
    Assignee: Borealis Technology Oy
    Inventors: Detlef Busch, Thilo Mohr
  • Patent number: 9067392
    Abstract: The invention relates to a biaxially oriented microporous film composed of at least two coextruded layers encompassing an external shut-off layer and another layer, wherein both layers contain a mixture of propylene homopolymer and propylene block copolymer and ?-nucleation agent. The propylene block copolymer I of the other layer has a melting point exceeding 140° C. and the propylene block copolymer II of the external shut-off layer has a melting range starting at a temperature ranging from 50 to 120° C. The melting point of the propylene block copolymer I is greater than the melting point of the propylene block copolymer II. The film can be used as a separator in a primary or secondary battery.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: June 30, 2015
    Assignee: Treofan Germany GmbH & Co. KG
    Inventors: Thilo Mohr, Detlef Busch, Bertram Schmitz, Christian Peters
  • Patent number: 8906540
    Abstract: The invention relates to a biaxially oriented microporous film composed of at least three coextruded layers encompassing an internal cut-off layer and two external layers, wherein all three layers contain a mixture of propylene homopolymer and propylene block copolymer and ?-nucleation agent. The propylene block copolymer I of the external layers has a melting point exceeding 140° C. and the propylene block copolymer II of the internal layer has a melting range starting at a temperature ranging from 50 to 120° C. and the melting point of the propylene block copolymer I is greater than the melting point of the propylene block copolymer II.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: December 9, 2014
    Assignee: Treofan Germany GmbH & Co. KG
    Inventors: Thilo Mohr, Detlef Busch, Bertram Schmitz, Christian Peters
  • Patent number: 8551610
    Abstract: The invention relates to a biaxially oriented, single-layer microporous film which has a shut-off function and is made of propylene homopolymer, propylene block copolymer I and ?-nucleation agent. The melting range of the propylene block copolymer I starts at a temperature ranging from 50 to 120° C. The invention also relates to using the film as a separator in primary or secondary battery.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: October 8, 2013
    Assignee: Treofan Germany GmbH & Co. KG
    Inventors: Thilo Mohr, Detlef Busch, Bertram Schmitz, Christian Peters
  • Patent number: 8163845
    Abstract: The invention relates to a biaxially oriented electrical insulating film which contains a mixture from a polypropylene P1 and a polypropylene P2 which is different therefrom. The polypropylene P1 is a linear polypropylene and has an Mw/Mn>5 and a mesopentadene isotactic index of at least 95% and the polypropylene P2 has a long-chain branching.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: April 24, 2012
    Assignees: Treofan Germany GmbH & Co. KG, Borealis Technology Oy
    Inventors: Detlef Busch, Thilo Mohr, Joachim Fiebig, Franck Jacobs, Yvo Daniels
  • Publication number: 20110064990
    Abstract: The invention relates to a biaxially oriented microporous film composed of at least three coextruded layers encompassing an internal cut-off layer and two external layers, wherein all three layers contain a mixture of propylene homopolymer and propylene block copolymer and ?-nucleation agent. The propylene block copolymer I of the external layers has a melting point exceeding 140° C. and the propylene block copolymer II of the internal layer has a melting range starting at a temperature ranging from 50 to 120° C. and the melting point of the propylene block copolymer I is greater than the melting point of the propylene block copolymer II.
    Type: Application
    Filed: April 23, 2009
    Publication date: March 17, 2011
    Applicant: Treofan Germany GmbH & Co.. KG
    Inventors: Thilo Mohr, Detlef Busch, Bertram Schmitz, Christian Peters
  • Publication number: 20110064934
    Abstract: The invention relates to a biaxially oriented, single-layer microporous film which has a shut-off function and is made of propylene homopolymer, propylene block copolymer I and ?-nucleation agent. The melting range of the propylene block copolymer I starts at a temperature ranging from 50 to 120° C. The invention also relates to using the film as a separator in primary or secondary battery.
    Type: Application
    Filed: April 23, 2009
    Publication date: March 17, 2011
    Applicant: Treofan Germany GmbH & Co. KG
    Inventors: Christian Peters, Thilo Mohr, Detlef Busch, Bertram Schmitz
  • Publication number: 20110064989
    Abstract: The invention relates to a biaxially oriented microporous film composed of at least two coextruded layers encompassing an external shut-off layer and another layer, wherein both layers contain a mixture of propylene homopolymer and propylene block copolymer and ?-nucleation agent. The propylene block copolymer I of the other layer has a melting point exceeding 140° C. and the propylene block copolymer II of the external shut-off layer has a melting range starting at a temperature ranging from 50 to 120° C. The melting point of the propylene block copolymer I is greater than the melting point of the propylene block copolymer II. The film can be used as a separator in a primary or secondary battery.
    Type: Application
    Filed: April 23, 2009
    Publication date: March 17, 2011
    Applicant: Treofan Germany GmbH & Co. KG
    Inventors: Christian Peters, Thilo Mohr, Detlef Busch, Bertram Schmitz
  • Publication number: 20100047544
    Abstract: The invention relates to a biaxially oriented electrical insulating film which contains a mixture from a polypropylene P1 and a polypropylene P2 which is different therefrom. The polypropylene P1 is a linear polypropylene and has an Mw/Mn>5 and a mesopentadene isotactic index of at least 95% and the polypropylene P2 has a long-chain branching.
    Type: Application
    Filed: August 29, 2007
    Publication date: February 25, 2010
    Applicants: Treofan Germany GmbH & Co. KG, Borealis Technology Oy
    Inventors: Detlef Busch, Thilo Mohr, Joachim Fiebig, Franck Jacobs, Yvo Daniels
  • Publication number: 20100003489
    Abstract: The invention relates to a biaxially oriented electrical insulating film which is constituted of a base layer and at least one cover layer, the base layer containing a mixture from a polypropylene P1 and a polypropylene P2 which is different therefrom, the polypropylene P1 being a linear polypropylene and having an Mw/Mn>5 and a mesopentadene isotactic index of at least 95% and the polypropylene P2 having a long-chain branching.
    Type: Application
    Filed: August 29, 2007
    Publication date: January 7, 2010
    Applicant: TREOFAN GERMANY GMBH & CO. KG
    Inventors: Detlef Busch, Thilo Mohr