Patents by Inventor Sebastian Doerr

Sebastian Doerr 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: 20180007915
    Abstract: Disclosed are seed treatment compositions that include: (a) an aqueous polyurethane dispersion; and (b) an insecticide, a fungicide, a nematicide, and/or other pesticides. Also disclosed are seeds treated with such a treatment compositions and methods for treating a seed using such treatment composition.
    Type: Application
    Filed: July 11, 2016
    Publication date: January 11, 2018
    Inventors: Abdullah Ekin, James A. Thompson-Colon, Timothy Pike, Scott Grace, Jinqi Li, Sebastian Doerr, Ronald Reichert, William S. Hanson
  • Patent number: 9713653
    Abstract: The present invention provides a polymer fiber comprising a thermoplastic polymer comprising the following building blocks A and B: —O—(CH2—CH2—O)n— (A) —O—[CH2]y—O— (B), wherein n is an integer of 10-400, and y is an integer in the range of 2 to 16, wherein A is present in an amount of 15-30 mole %, B is present in an amount of 20-40 mole % and wherein building blocks A and B are linked by the following linking group C: —[(C?O)—NH—CH2—CH2—CH2—CH2—CH2—CH2—NH—(C?O)]— (C) wherein C is present in an amount of 45-55 mole %. The present invention further relates to a method for preparing a polymer fiber, absorbent articles comprising a polymer fiber and the use of a fiber in a product for treating wounds and/or burns.
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: July 25, 2017
    Assignee: MÖLNLYCKE HEALTH CARE AB
    Inventors: Sebastian Doerr, Dennis Hansson
  • Patent number: 9410013
    Abstract: The present invention relates to reactive preparations, comprising isocyanate-functional polyurethane building blocks, to a method for the production thereof, and to the use thereof as or in adhesives having high initial strength and high mechanical strength.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: August 9, 2016
    Assignee: Covestro Deutschland AG
    Inventors: Marc Leimenstoll, Sebastian Doerr, Christos Karafilidis, Peter Reichert
  • Publication number: 20160218275
    Abstract: The present invention relates to an electromechanical transducer comprising a dielectric elastomer with contact by a first electrode and a second electrode, wherein the dielectric elastomer comprises a polyurethane polymer. In this case, the polyurethane polymer comprises at least one polyester and/or polycarbonate unit. The invention also relates to a process for producing such an electromechanical transducer, to the use of the dielectric elastomer used and also to an electrical and/or electronic apparatus comprising an electromechanical transducer according to the invention.
    Type: Application
    Filed: August 5, 2011
    Publication date: July 28, 2016
    Applicant: BAYER INTELLECTUAL PROPERTY GmbH
    Inventors: Berthold JENNINGER, Joachim Wagner, Sebastian Doerr
  • Publication number: 20150115100
    Abstract: A stowage closet for storing equipment for a passenger cabin of a means of transport is provided. Furthermore, an aircraft with such stowage closet is provided. The stowage closet comprises a corpus with a height of at least 140 cm and solely one attachment device. The attachment device is arranged in a floor region of the stowage closet for detachably attaching the stowage closet to corresponding floor attachment elements of the passenger cabin beneath a hatrack.
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Inventors: Ralf SCHLIWA, Sebastian DOERR
  • Publication number: 20150080352
    Abstract: The present invention describes a surprising effect of an aqueous polyurethane dispersion on the efficacy of active ingredients in the anti-acne treatment. The aqueous polyurethane dispersion was able to reduce irritation and substantially enhance efficacy of the salicylic acid and/or salicylic acid derivative in the topical anti-acne serum.
    Type: Application
    Filed: March 6, 2013
    Publication date: March 19, 2015
    Applicants: BAYER MATERIALSCIENCE LLC, BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Sophie Viala, Sebastian Doerr, Yuliya Berezkin
  • Publication number: 20150004197
    Abstract: The present invention provides a polymer fibre comprising a thermoplastic polymer comprising the following building blocks A and B: —O—(CH2—CH2—O)n— (A) —O—[CH2]y—O— (B), wherein n is an integer of 10-400, and y is an integer in the range of 2 to 16, wherein A is present in an amount of 15-30 mole %, B is present in an amount of 20-40 mole % and wherein building blocks A and B are linked by the following linking group C: —[(C?O)—NH—CH2—CH2—CH2—CH2—CH2—CH2—NH—(C?O)]— (C) wherein C is present in an amount of 45-55 mole %. The present invention further relates to a method for preparing a polymer fibre, absorbent articles comprising a polymer fibre and the use of a fibre in a product for treating wounds and/or burns.
    Type: Application
    Filed: September 20, 2012
    Publication date: January 1, 2015
    Applicant: MOLNLYCKE HEALTH CARE AB
    Inventors: Sebastian Doerr, Dennis Hansson
  • Publication number: 20120263658
    Abstract: Flavored chewable foams for the oral care sector are produced from a polyurethane-polyurea and a sensorially active substance (e.g., taste substance and/or aroma substance) by foaming a polyurethane-urea dispersion, drying that dispersion and incorporating the sensorially active substance into the polyurethane-urea dispersion before, during or after foaming of the dispersion.
    Type: Application
    Filed: June 6, 2012
    Publication date: October 18, 2012
    Applicant: Bayer MaterialScience AG
    Inventors: Steffen HOFACKER, Thomas FELLER, Thomas MICHAELIS, Sebastian DOERR, Dirk SCHWANNECKE, Meike NIESTEN, Thorsten RISCHE
  • Publication number: 20110097289
    Abstract: The invention relates to decorative cosmetic compositions containing specific polyurethanes or aqueous dispersions thereof and constituents producing decorative effects.
    Type: Application
    Filed: March 13, 2009
    Publication date: April 28, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Sophie Viala, Sebastian Doerr, Steffen Hofacker
  • Publication number: 20110091839
    Abstract: The present invention relates to a strand-like profile body for dental cleaning, wherein the cross-section of the profile body comprises a bottom section (10) and first wall sections (12) and second wall sections (14), which adjoin the bottom section and are arranged opposite of each other, and wherein furthermore the bottom section (10) together with the first and second wall sections (12, 14) forms at least one recess (16, 18) in the profile body for receiving a tooth. The invention further relates to a method for the production thereof and the use thereof for cleaning teeth.
    Type: Application
    Filed: June 6, 2009
    Publication date: April 21, 2011
    Applicant: Bayer Material Science AG
    Inventors: Meike Niesten, Steffen Hofacker, Thorsten Rische, Sebastian Doerr
  • Publication number: 20110038808
    Abstract: Flavored chewable foams for the oral care sector are produced from a polyurethane-polyurea and a sensorially active substance (e.g., taste substance and/or aroma substance) by foaming a polyurethane-urea dispersion, drying that dispersion and incorporating the sensorially active substance into the polyurethane-urea dispersion before, during or after foaming of the dispersion.
    Type: Application
    Filed: October 27, 2010
    Publication date: February 17, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Steffen Hofacker, Thomas Feller, Thomas Michaelis, Sebastian Doerr, Dirk Schwannecke, Meike Niesten, Thorsten Rische
  • Publication number: 20110027211
    Abstract: The invention relates to hair styling compositions containing special polyurethanes and to the use of the above-mentioned polyurethanes for producing hair styling compositions.
    Type: Application
    Filed: March 13, 2009
    Publication date: February 3, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Sophie Viala, Sebastian Doerr, Steffen Hofacker
  • Publication number: 20110028582
    Abstract: The present invention relates to reactive preparations, comprising isocyanate-functional polyurethane building blocks, to a method for the production thereof, and to the use thereof as or in adhesives having high initial strength and high mechanical strength.
    Type: Application
    Filed: March 27, 2009
    Publication date: February 3, 2011
    Applicant: BAYER MATERIALSCIENCE AG
    Inventors: Marc Leimenstoll, Sebastian Doerr, Christos Karafilidis, Peter Reichert
  • Publication number: 20110014139
    Abstract: The invention relates to sun protection compositions for applying to the skin, containing special polyurethanes and to the use of the above-mentioned polyurethanes for producing sun-protection products.
    Type: Application
    Filed: March 13, 2009
    Publication date: January 20, 2011
    Applicant: Bayer Material Science AG
    Inventors: Sophie Viala, Sebastian Doerr, Steffen Hofacker
  • Publication number: 20110015279
    Abstract: The invention relates to skin care compositions containing special polyurethanes for application to the skin. The invention also relates to the use of said polyurethanes for producing skin care products.
    Type: Application
    Filed: March 13, 2009
    Publication date: January 20, 2011
    Inventors: Sebastian Doerr, Sophie Viala, Steffen Hofacker
  • Publication number: 20100324214
    Abstract: The present invention relates to new water-dilutable or water-soluble blocked polyisocyanates which allow the preparation of bakeable one-component (1K) polyurethane coating materials which exhibit rapid initial physical drying, exhibit reduced thermal yellowing and lead to haze-free coatings, to a process for preparing them, and to their use.
    Type: Application
    Filed: August 27, 2010
    Publication date: December 23, 2010
    Applicant: Bayer MaterialScience AG
    Inventors: Sebastian Döerr, Beate Baumbach, Wolfram Kuettner, Rolf Gertzmann
  • Publication number: 20100259133
    Abstract: The present invention relates to compositions comprising aqueous polymer dispersions, particularly polyurethane dispersions, used for the production of energy converter, energy converters produced therefrom, and the use of such energy converters.
    Type: Application
    Filed: October 24, 2008
    Publication date: October 14, 2010
    Applicant: Bayer MaterialScience AG
    Inventors: Werner Jenninger, Sebastian Doerr, Joachim Wagner, Burkhard Koehler
  • Publication number: 20090099082
    Abstract: The invention relates to a process for producing polyurethane foams, by frothing and drying mixtures of specific polyurethane dispersions and crosslinkers.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 16, 2009
    Applicants: Bayer MaterialScience AG, Bayer Innovation GmbH
    Inventors: Jan Schoenberger, Michael Mager, Thorsten Rische, Sebastian Doerr, Thomas Feller, Michael Heckes, Melita Dietze, Burkhard Fugmann
  • Publication number: 20090094886
    Abstract: The invention relates to the preparation of low-viscosity ester mixtures for transesterification of vegetable or animal fats or oils with monofunctional esters.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 16, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Burkhardt Koehler, Harald Blum, Sebastian Doerr
  • Publication number: 20090092647
    Abstract: The invention relates to a process for producing polyurethane foams for wound management wherein a composition containing a polyurethane dispersion and inorganic, cationic coagulants is frothed and dried.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 9, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Jan Schoenberger, Michael Mager, Sebastian Doerr, Thorsten Rische, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann, Melita Dietze, Burkhard Fugmann