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).
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Patent number: 10081884Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.Type: GrantFiled: February 21, 2017Date of Patent: September 25, 2018Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
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Publication number: 20170167052Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.Type: ApplicationFiled: February 21, 2017Publication date: June 15, 2017Inventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
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Patent number: 9485990Abstract: 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: GrantFiled: October 14, 2014Date of Patent: November 8, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Rainer Sonneck, Thomas Böcker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas König
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Patent number: 9221690Abstract: 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: GrantFiled: June 6, 2011Date of Patent: December 29, 2015Assignee: JIANGSU SYNECOUN MEDICAL TECHNOLOGY CO., LTDInventors: Ekkehard Barth, Rolf Bachmann, Arne Braun, Maren Heinemann, Sebastian Schmidt
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Patent number: 9185907Abstract: 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: GrantFiled: March 13, 2015Date of Patent: November 17, 2015Assignee: Bayer Intellectual Property GmbHInventors: Maren Heinemann, Thomas Böcker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas König
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Publication number: 20150181866Abstract: 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: ApplicationFiled: March 13, 2015Publication date: July 2, 2015Inventors: Maren HEINEMANN, Thomas Böcker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas König
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Patent number: 9011889Abstract: 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: GrantFiled: April 14, 2011Date of Patent: April 21, 2015Assignee: Bayer CropScience AGInventors: Maren Heinemann, Thomas Böcker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas König
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Publication number: 20150064226Abstract: 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: ApplicationFiled: October 14, 2014Publication date: March 5, 2015Inventors: Rainer SONNECK, Thomas BÖCKER, Karin HORN, Guenther NENTWIG, Maren HEINEMANN, Thomas KÖNG
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Patent number: 8945434Abstract: 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: GrantFiled: August 12, 2009Date of Patent: February 3, 2015Assignee: Future Carbon GmbHInventors: Jens Krause, Bernd Breuer, Maren Heinemann, Ralf Jumel
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Patent number: 8906398Abstract: 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: GrantFiled: April 14, 2011Date of Patent: December 9, 2014Assignee: Bayer CropScience AGInventors: Rainer Sonneck, Thomas Böcker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas König
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Publication number: 20140296297Abstract: 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: ApplicationFiled: June 9, 2014Publication date: October 2, 2014Inventors: Rainer SONNECK, Thomas BÖCKER, Karin HORN, Guenther NENTWIG, Maren HEINEMANN, Thomas KÖNIG
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Publication number: 20130145964Abstract: 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: ApplicationFiled: June 2, 2010Publication date: June 13, 2013Applicant: Bayer Innovation GmbHInventors: Ekkehard Barth, Rolf Bachmann, Arne Braun, Maren Heinemann, Sebastian Schmidt
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Publication number: 20130140725Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.Type: ApplicationFiled: May 24, 2011Publication date: June 6, 2013Applicant: BAYER INNOVATION GMBHInventors: Maren Heinemann, Arne Braun, Thomas König, Karl-Robert Boos, Lars Lachmann
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Publication number: 20110315935Abstract: 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 zonesType: ApplicationFiled: March 12, 2010Publication date: December 29, 2011Applicant: Bayer Technology Services GMBHInventors: Sigrun Stein, Maren Heinemann, Thomas König, Udo Dünger
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Publication number: 20110256198Abstract: 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: ApplicationFiled: April 14, 2011Publication date: October 20, 2011Applicant: Bayer CropScience AGInventors: Rainer Sonneck, Thomas Bocker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas Konig
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Publication number: 20110256195Abstract: 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: ApplicationFiled: April 14, 2011Publication date: October 20, 2011Applicant: Bayer CropScience AGInventors: Maren Heinemann, Thomas Bocker, Karin Horn, Guenther Nentwig, Rainer Sonneck, Thomas Konig
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Publication number: 20110204296Abstract: 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: ApplicationFiled: August 7, 2009Publication date: August 25, 2011Applicant: Bayer MaterialScience AGInventors: Carsten Conzen, Michael Bierdel, Udo Dünger, Maren Heinemann, Thomas König, Björn Walter, Jörg Metzger, Peter Heidemeyer, Werner Wiedmann
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Publication number: 20110147675Abstract: 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: ApplicationFiled: August 12, 2009Publication date: June 23, 2011Applicant: Bayer MaterialScience AGInventors: Jens Krause, Bernd Breuer, Maren Heinemann, Ralf Jumel
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Publication number: 20110130430Abstract: 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: ApplicationFiled: April 1, 2009Publication date: June 2, 2011Applicant: Bayer CropScience AGInventors: Rainer Sonneck, Thomas Böcker, Karin Horn, Guenther Nentwig, Maren Heinemann, Thomas König