Patents by Inventor Hermann Uhr

Hermann Uhr 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: 10798940
    Abstract: The invention relates to penflufen-containing polymer particles, to penflufen-containing compositions comprising them, to processes for preparing them, and to the use thereof for protecting technical materials, more particularly wood, wood products, and wood-plastic composites.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: October 13, 2020
    Assignee: LANXESS Deutschland GmbH
    Inventors: Hermann Uhr, Thomas Jaetsch
  • Patent number: 10212935
    Abstract: The present invention relates to microcapsules comprising one or more biocides such as, in particular, iodopropargyl compounds, and at least one melamine-formaldehyde polymer, to a process for producing such microcapsules, and to their use for protecting technical materials.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: February 26, 2019
    Assignee: LANXESS Deutschland GmbH
    Inventors: Hermann Uhr, Katrin Moews, Monika Lamoratta
  • Publication number: 20180242588
    Abstract: The invention relates to biocidal mixtures comprising penflufen-containing polymer particles, copper compounds and specific alkanolamines and to the use thereof for protecting wood and wood products, and also to wood preservatives comprising biocidal mixtures and optionally further active ingredients.
    Type: Application
    Filed: August 31, 2016
    Publication date: August 30, 2018
    Applicant: LANXESS Deutschland GmbH
    Inventors: Hermann UHR, Thomas JAETSCH
  • Publication number: 20180235222
    Abstract: The invention relates to penflufen-containing polymer particles, to penflufen-containing compositions comprising them, to processes for preparing them, and to the use thereof for protecting technical materials, more particularly wood, wood products, and wood-plastic composites.
    Type: Application
    Filed: August 10, 2016
    Publication date: August 23, 2018
    Applicant: LANXESS Deutschland GmbH
    Inventors: Hermann UHR, Thomas JAETSCH
  • Publication number: 20180153165
    Abstract: The present invention relates to microcapsules comprising one or more biocides such as, in particular, algicides, and at least one melamine-formaldehyde polymer, to a method for the production thereof, and to the use thereof for protecting technical materials.
    Type: Application
    Filed: December 6, 2017
    Publication date: June 7, 2018
    Applicant: LANXESS Deutschland GmbH
    Inventors: Hermann UHR, Katrin MOEWS
  • Patent number: 9951205
    Abstract: The present invention relates to stable compositions for the fungicidal equipment of thermoplastic polymers, in particular PVC, comprising thiabendazole, at least one iodine-containing fungicide and at least one epoxide and optionally further fungicidally active compounds, and also to methods for preparing these formulations and to uses thereof for the protection of thermoplastic polymers against attack and destruction by microorganisms. Moreover, the invention relates to mold-resistant PVC materials equipped with the compositions according to the invention.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: April 24, 2018
    Inventors: Hermann Uhr, Andreas Boettcher, Thomas Jaetsch
  • Publication number: 20170215421
    Abstract: The present invention relates to biocidal agents with excellent fungicidal and algicidal action, consisting at least of an algicide, propiconazole and an iodopropargyl compound, where preferably at least one of the active ingredients is bound, preferably microencapsulated.
    Type: Application
    Filed: March 31, 2015
    Publication date: August 3, 2017
    Inventors: Hermann UHR, Katrin MOEWS, Monika LAMORATTA
  • Publication number: 20160360753
    Abstract: The present invention relates to microcapsules comprising one or more biocides such as, in particular, iodopropargyl compounds, and at least one melamine-formaldehyde polymer, to a process for producing such microcapsules, and to their use for protecting technical materials.
    Type: Application
    Filed: February 25, 2015
    Publication date: December 15, 2016
    Applicant: LANXESS DEUTSCHLAND GMBH
    Inventors: Hermann UHR, Katrin MOEWS, Monika LAMORATTA
  • Patent number: 9420791
    Abstract: The present invention relates to storage-stable biocidal compositions comprising at least one halogen-free isothiazolinone such as in particular 2-methyl-2H-isothiazol-3-one (MIT) and/or 1,2-benzisothiazolin-3-one (BIT) and/or salts thereof, and also stabilizing amounts of copper(II) ions, to a method for preserving technical materials by means of the aforementioned biocidal compositions, and to the technical materials treated therewith.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: August 23, 2016
    Assignee: LANXESS Deutschland GmbH
    Inventor: Hermann Uhr
  • Patent number: 9328065
    Abstract: The invention relates to nitrogen-containing inorganic carrier materials, more particularly to inorganic carrier materials containing organically bonded nitrogen, to their preparation and also to their use for stabilizing iodine-containing compounds, and also to binder formulations comprising them and to the use thereof for protecting industrial materials.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: May 3, 2016
    Assignee: LANXESS Deutschland GmbH
    Inventors: Andreas Bottcher, Hermann Uhr
  • Patent number: 9326502
    Abstract: The invention relates to the production of nitrogen containing polymers from aziridines, to the use of these nitrogen containing polymers for stabilizing iodine containing compounds, to compositions comprising at least the nitrogen containing polymers and also iodine containing compounds, and to the use of these compositions as biocides and/or for controlling microorganisms.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: May 3, 2016
    Assignee: LANXESS Deutschland GmbH
    Inventors: Andreas Boettcher, Hermann Uhr, Peter Spetmann, Thomas Jaetsch, Joerg Fuehr
  • Publication number: 20160088837
    Abstract: The present invention relates to microcapsules comprising one or more biocides such as, in particular, algicides, and at least one melamine-formaldehyde polymer, to a method for the production thereof, and to the use thereof for protecting technical materials.
    Type: Application
    Filed: May 7, 2014
    Publication date: March 31, 2016
    Inventors: Hermann UHR, Katrin MOEWS
  • Patent number: 9296878
    Abstract: The invention relates to stable compositions for providing PVC with fungicidal properties. Said stable compositions contain at least one thiabendazole as an active substance, at least one plasticizer for PVC, at least one thixotropic agent, and, optionally, other fungicidal agents. The invention also relates to methods for producing said formulations and the uses thereof for preventing PVC from being infested and destroyed by microorganisms. The invention further relates to mildew-resistant PVC materials provided with the compositions of the invention.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: March 29, 2016
    Assignee: LANXESS Deutschland GmbH
    Inventors: Hermann Uhr, Andreas Boettcher, Thomas Jaetsch
  • Patent number: 9222253
    Abstract: The present invention relates to mixtures of blowing agent-containing polymers, wax and insecticides, to coated polymer particles, to methods for producing coated polymer particles, to the use of these particles and mixtures in the production of polymer foams, to the use thereof for protecting polymer foams against infestation by insects, principally termites, and also to materials of construction and building materials produced from the insecticide-containing polymer foams.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: December 29, 2015
    Assignees: LANXESS DEUTSCHLAND GMBH, LANXESS Corporation
    Inventors: Hermann Uhr, Cyndi Fink, Navnit Bhuleshwar Upadhyay
  • Publication number: 20150322318
    Abstract: The present invention relates to protection of silicone sealing compounds from destruction by fungal mould with the aid of microencapsulated fungicides, and also to a process for producing microencapsulated fungicides and to the use of the microencapsulated fungicides for protection of silicone sealing compounds. The invention further relates to formulations of the microencapsulated fungicides which assure easy incorporation into the sealing compounds.
    Type: Application
    Filed: December 17, 2013
    Publication date: November 12, 2015
    Inventors: Hermann UHR, Andreas BOETTCHER, Katrin MOEWS
  • Publication number: 20150203660
    Abstract: The invention relates to stable compositions for providing PVC with fungicidal properties. Said stable compositions contain at least one thiabendazole as an active substance, at least one plasticizer for PVC, at least one thixotropic agent, and, optionally, other fungicidal agents. The invention also relates to methods for producing said formulations and the uses thereof for preventing PVC from being infested and destroyed by microorganisms. The invention further relates to mildew-resistant PVC materials provided with the compositions of the invention.
    Type: Application
    Filed: March 26, 2013
    Publication date: July 23, 2015
    Inventors: Hermann Uhr, Andreas Boettcher, Thomas Jaetsch
  • Publication number: 20150087700
    Abstract: The invention relates to nitrogen-containing inorganic carrier materials, more particularly to inorganic carrier materials containing organically bonded nitrogen, to their preparation and also to their use for stabilizing iodine-containing compounds, and also to binder formulations comprising them and to the use thereof for protecting industrial materials.
    Type: Application
    Filed: December 3, 2014
    Publication date: March 26, 2015
    Inventors: Andreas BOTTCHER, Hermann UHR
  • Publication number: 20150051279
    Abstract: The present invention relates to stable compositions for the fungicidal equipment of thermoplastic polymers, in particular PVC, comprising thiabendazole, at least one iodine-containing fungicide and at least one epoxide and optionally further fungicidally active compounds, and also to methods for preparing these formulations and to uses thereof for the protection of thermoplastic polymers against attack and destruction by microorganisms. Moreover, the invention relates to mold-resistant PVC materials equipped with the compositions according to the invention.
    Type: Application
    Filed: March 26, 2013
    Publication date: February 19, 2015
    Inventors: Hermann Uhr, Andreas Boettcher, Thomas Jaetsch
  • Publication number: 20140303277
    Abstract: The invention relates to the production of nitrogen containing polymers from aziridines, to the use of these nitrogen containing polymers for stabilizing iodine containing compounds, to compositions comprising at least the nitrogen containing polymers and also iodine containing compounds, and to the use of these compositions as biocides and/or for controlling microorganisms.
    Type: Application
    Filed: November 15, 2012
    Publication date: October 9, 2014
    Inventors: Andreas Boettcher, Hermann Uhr, Peter Spetmann, Thomas Jaetsch, Joerg Fuehr
  • Publication number: 20140206785
    Abstract: The present invention relates to mixtures of blowing agent-containing polymers, wax and insecticides, to coated polymer particles, to methods for producing coated polymer particles, to the use of these particles and mixtures in the production of polymer foams, to the use thereof for protecting polymer foams against infestation by insects, principally termites, and also to materials of construction and building materials produced from the insecticide-containing polymer foams.
    Type: Application
    Filed: June 21, 2012
    Publication date: July 24, 2014
    Applicants: LANXESS CORPORATION, LANXESS DEUTSCHLAND GMBH
    Inventors: Hermann Uhr, Cyndi Fink, Navnit Bhuleshwar Upadhyay