Patents by Inventor Maren Heinemann

Maren Heinemann 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).

  • Patent number: 10081884
    Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: September 25, 2018
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
  • Publication number: 20170167052
    Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.
    Type: Application
    Filed: February 21, 2017
    Publication date: June 15, 2017
    Inventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
  • Patent number: 9485990
    Abstract: The present invention relates to an insecticide-containing fabric containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent wash resistance, and also to the products produced from this fabric and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: November 8, 2016
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Rainer Sonneck, Thomas Böcker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas König
  • Patent number: 9221690
    Abstract: The present invention relates to an improved process for producing a biodegradable and/or absorbable silica sol material which is advantageous especially with regard to the reproducibility of the material, the rapidity of the synthesis and the possibility of being able to produce the silica sol material on an industrial scale. A further subject matter of the invention relates to a biodegradable and/or absorbable silica sol material which can be produced by the synthesis process according to the invention.
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: December 29, 2015
    Assignee: JIANGSU SYNECOUN MEDICAL TECHNOLOGY CO., LTD
    Inventors: Ekkehard Barth, Rolf Bachmann, Arne Braun, Maren Heinemann, Sebastian Schmidt
  • Patent number: 9185907
    Abstract: The present invention relates to an insecticide-containing polymeric material containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent biological activity, and also to the products produced from this polymer and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: November 17, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Maren Heinemann, Thomas Böcker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas König
  • Publication number: 20150181866
    Abstract: The present invention relates to an insecticide-containing polymeric material containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent biological activity, and also to the products produced from this polymer and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Application
    Filed: March 13, 2015
    Publication date: July 2, 2015
    Inventors: Maren HEINEMANN, Thomas Böcker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas König
  • Patent number: 9011889
    Abstract: The present invention relates to an insecticide-containing polymeric material containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent biological activity, and also to the products produced from this polymer and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: April 21, 2015
    Assignee: Bayer CropScience AG
    Inventors: Maren Heinemann, Thomas Böcker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas König
  • Publication number: 20150064226
    Abstract: The present invention relates to an insecticide-containing fabric containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent wash resistance, and also to the products produced from this fabric and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Application
    Filed: October 14, 2014
    Publication date: March 5, 2015
    Inventors: Rainer SONNECK, Thomas BÖCKER, Karin HORN, Guenther NENTWIG, Maren HEINEMANN, Thomas KÖNG
  • Patent number: 8945434
    Abstract: The present invention relates to an antistatic or electrically conductive, thermoset polyurethane obtained by reacting A) an organic polyisocyanate; B) a compound comprising NCO-reactive groups; and C) optionally a catalyst, a blowing agent, an auxiliary, an additive, or mixtures thereof; and wherein, the polyurethane comprises a carbon nanotube present in an amount of from 0.1 to 15% by weight based on the total weight of the polyurethane.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: February 3, 2015
    Assignee: Future Carbon GmbH
    Inventors: Jens Krause, Bernd Breuer, Maren Heinemann, Ralf Jumel
  • Patent number: 8906398
    Abstract: The present invention relates to an insecticide-containing fabric containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent wash resistance, and also to the products produced from this fabric and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: December 9, 2014
    Assignee: Bayer CropScience AG
    Inventors: Rainer Sonneck, Thomas Böcker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas König
  • Publication number: 20140296297
    Abstract: The present invention concerns polymeric material containing at least an embedded insecticidally active ingredient and an additive, which are released at room temperature. It similarly concerns materials produced from this polymer, for example in the form of self-supporting film/sheet, threads, wovens, fabrics, textiles, nets, curtains and pellets. The invention further concerns processes for producing such polymeric material and also the use of the self-supporting film/sheet, threads, wovens, fabrics, textiles and nets and curtains produced from the material for protecting humans, animals and plants and buildings, machines and packaging against arthropods, particularly for controlling insects.
    Type: Application
    Filed: June 9, 2014
    Publication date: October 2, 2014
    Inventors: Rainer SONNECK, Thomas BÖCKER, Karin HORN, Guenther NENTWIG, Maren HEINEMANN, Thomas KÖNIG
  • Publication number: 20130145964
    Abstract: The present invention relates to an improved process for producing a biodegradable and/or absorbable silica sol material which is advantageous especially with regard to the reproducibility of the material, the rapidity of the synthesis and the possibility of being able to produce the silica sol material on an industrial scale. A further subject matter of the invention relates to a biodegradable and/or absorbable silica sol material which can be produced by the synthesis process according to the invention.
    Type: Application
    Filed: June 2, 2010
    Publication date: June 13, 2013
    Applicant: Bayer Innovation GmbH
    Inventors: Ekkehard Barth, Rolf Bachmann, Arne Braun, Maren Heinemann, Sebastian Schmidt
  • Publication number: 20130140725
    Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.
    Type: Application
    Filed: May 24, 2011
    Publication date: June 6, 2013
    Applicant: BAYER INNOVATION GMBH
    Inventors: Maren Heinemann, Arne Braun, Thomas König, Karl-Robert Boos, Lars Lachmann
  • Publication number: 20110315935
    Abstract: Process for dispersing nanoparticles, such as carbon nanotubes, in a medium-viscosity fluid by passing the fluid and nanoparticles through one or more multiscrew extruders having one or more kneading zones
    Type: Application
    Filed: March 12, 2010
    Publication date: December 29, 2011
    Applicant: Bayer Technology Services GMBH
    Inventors: Sigrun Stein, Maren Heinemann, Thomas König, Udo Dünger
  • Publication number: 20110256195
    Abstract: The present invention relates to an insecticide-containing polymeric material containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent biological activity, and also to the products produced from this polymer and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 20, 2011
    Applicant: Bayer CropScience AG
    Inventors: Maren Heinemann, Thomas Bocker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas Konig
  • Publication number: 20110256198
    Abstract: The present invention relates to an insecticide-containing fabric containing at least one embedded insecticidally active ingredient in the polymeric matrix and having excellent wash resistance, and also to the products produced from this fabric and to their use for protecting humans, animals and plants against arthropods, particularly for controlling insects.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 20, 2011
    Applicant: Bayer CropScience AG
    Inventors: Rainer Sonneck, Thomas Bocker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas Konig
  • Publication number: 20110204296
    Abstract: The present invention relates to a process for producing a composite having a reduced electrical resistance which comprises providing a mixture comprising a fluid material and carbon nanotubes (CNTs) having a predeterminable size distribution, and subjecting the mixture to a minimum stress in a dispersing machine, wherein the minimum stress is determined empirically as a function of the predetermined size distribution.
    Type: Application
    Filed: August 7, 2009
    Publication date: August 25, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Carsten Conzen, Michael Bierdel, Udo Dünger, Maren Heinemann, Thomas König, Björn Walter, Jörg Metzger, Peter Heidemeyer, Werner Wiedmann
  • Publication number: 20110147675
    Abstract: The present invention relates to an antistatic or electrically conductive, thermoset polyurethane obtained by reacting A) an organic polyisocyanate; B) a compound comprising NCO-reactive groups; and C) optionally a catalyst, a blowing agent, an auxiliary, an additive, or mixtures thereof; and wherein, the polyurethane comprises a carbon nanotube present in an amount of from 0.1 to 15% by weight based on the total weight of the polyurethane.
    Type: Application
    Filed: August 12, 2009
    Publication date: June 23, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Jens Krause, Bernd Breuer, Maren Heinemann, Ralf Jumel
  • Publication number: 20110130430
    Abstract: The present invention concerns polymeric material containing at least an embedded insecticidally active ingredient and an additive, which are released at room temperature. It similarly concerns materials produced from this polymer, for example in the form of self-supporting film/sheet, threads, wovens, fabrics, textiles, nets, curtains and pellets. The invention further concerns processes for producing such polymeric material and also the use of the self-supporting film/sheet, threads, wovens, fabrics, textiles and nets and curtains produced from the material for protecting humans, animals and plants and buildings, machines and packaging against arthropods, particularly for controlling insects.
    Type: Application
    Filed: April 1, 2009
    Publication date: June 2, 2011
    Applicant: Bayer CropScience AG
    Inventors: Rainer Sonneck, Thomas Böcker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas König