Patents by Inventor Klaus Uske

Klaus Uske 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: 11859068
    Abstract: Described herein are thermoplastic molding materials including components: A) 10 to 98.5 wt % of a thermoplastic polyamide, B) 1 to 20 wt % of red phosphorus, C) 0.5 to 15 wt % of an aluminum salt of phosphonic acid, D) 0 to 55 wt % of a fibrous or particulate filler or mixtures thereof, E) 0 to 30 wt % of further additives, wherein the weight percentages of the components A) to E) sum to 100%.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: January 2, 2024
    Assignee: BASF SE
    Inventors: Michael Roth, Michaela Heussler, Klaus Uske, Christoph Minges
  • Patent number: 11787920
    Abstract: Thermoplastic molding compositions containing A) from 30 to 97% by weight of at least one polyamide, B) from 1 to 20% by weight of a melamine compound, C) from 1 to 50% by weight of a mineral filler composed of a mixture of (crypto)crystalline silica (C1) and amorphous silica (C2) and of calcined kaolin (C3), D) from 0 to 20% by weight of a fibrous filler, E) from 0 to 25% by weight of talc powder, F) from 0 to 15% by weight of other additives, where the total of the percentages by weight of A) to F) is 100%.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 17, 2023
    Assignee: BASF SE
    Inventors: Michael Roth, Christoph Minges, Klaus Uske, Michaela Heussler
  • Patent number: 11685832
    Abstract: A thermoplastic molding composition is disclosed. The thermoplastic molding composition includes A) from 20 to 96.9% by weight of a thermoplastic polyamide, B) from 1 to 20% by weight of an inorganic phosphinate salt, C) from 1 to 15% by weight of an organic phosphinate salt, D) from 1 to 15% by weight of melamine cyanurate, E) from 0.1 to 10% by weight of a polyvinylpyrrolidone homopolymer, and F) from 0 to 50% by weight of other additives. The total of the percentages by weight of A) to F) is 100%.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: June 27, 2023
    Assignee: BASF SE
    Inventors: Michael Roth, Michaela Shaun Heussler, Klaus Uske, Christoph Minges
  • Publication number: 20230159746
    Abstract: Thermoplastic molding compositions comprising a thermoplastic polyester, a poly(?-caprolactone), a biodegradable polyester differing from the poly(?-caprolactone), a phosphinic salt and a polar modified polyolefin wax prepared by means of metallocene catalysts, the use of the thermoplastic molding compositions for the production of flame-retardant moldings of any type, to the resultant moldings, and to the use of the polar modified polyolefin wax prepared by means of metallocene catalysts for an improvement of the flame retardancy of thermoplastic molding compositions comprising a thermoplastic polyester.
    Type: Application
    Filed: April 30, 2021
    Publication date: May 25, 2023
    Inventors: Michael Roth, Rainer Klenz, Christoph Minges, Klaus Uske, Michaela Heussler
  • Publication number: 20220002543
    Abstract: Described herein are thermoplastic molding materials including components: A) 10 to 98.5 wt % of a thermoplastic polyamide, B) 1 to 20 wt % of red phosphorus, C) 0.5 to 15 wt % of an aluminum salt of phosphonic acid, D) 0 to 55 wt % of a fibrous or particulate filler or mixtures thereof, E) 0 to 30 wt % of further additives, wherein the weight percentages of the components A) to E) sum to 100%.
    Type: Application
    Filed: June 21, 2018
    Publication date: January 6, 2022
    Inventors: Michael Roth, Michaela Heussler, Klaus Uske, Christoph Minges
  • Publication number: 20220002542
    Abstract: A thermoplastic molding composition is disclosed. The thermoplastic molding composition includes A) from 20 to 96.9% by weight of a thermoplastic polyamide, B) from 1 to 20% by weight of an inorganic phosphinate salt, C) from 1 to 15% by weight of an organic phosphinate salt, D) from 1 to 15% by weight of melamine cyanurate, E) from 0.1 to 10% by weight of a polyvinylpyrrolidone homopolymer, and F) from 0 to 50% by weight of other additives. The total of the percentages by weight of A) to F) is 100%.
    Type: Application
    Filed: February 27, 2018
    Publication date: January 6, 2022
    Inventors: Michael Roth, Michaela Shaun Heussler, Klaus Uske, Christoph Minges
  • Patent number: 10988693
    Abstract: The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: April 27, 2021
    Assignee: BASF SE
    Inventors: Roland Helmut Krämer, Peter Deglmann, Aron Wosylus, Sebastian Wagner, Sung Yeun Choi, Michael Roth, Klaus Uske
  • Publication number: 20210032437
    Abstract: Described herein is a thermoplastic molding composition including a) from 30 to 92.5% by weight of at least one thermoplastic polyamide as component A, b) from 1 to 15% by weight of melamine cyanurate as component B, c) from 1 to 50% by weight of glass microspheres with an arithmetic mean sphere diameter d50 in the range from 10 to 100 ?m, as component C, d) from 5 to 20% by weight of short glass fibers with an arithmetic mean fiber length d50 of from 100 to 900 ?m, as component D, and e) from 0.5 to 10% by weight of other additional substances and processing aids as component E, where the sum of the percentages by weight of components A to E is 100% by weight.
    Type: Application
    Filed: April 11, 2019
    Publication date: February 4, 2021
    Inventors: Michael Roth, Klaus Uske, Michaela Heussler, Christoph Minges
  • Publication number: 20200048434
    Abstract: Thermoplastic molding compositions containing A) from 30 to 97% by weight of at least one polyamide, B) from 1 to 20% by weight of a melamine compound, C) from 1 to 50% by weight of a mineral filler composed of a mixture of (crypto)crystalline silica (C1) and amorphous silica (C2) and of calcined kaolin (C3), D) from 0 to 20% by weight of a fibrous filler, E) from 0 to 25% by weight of talc powder, F) from 0 to 15% by weight of other additives, where the total of the percentages by weight of A) to F) is 100%.
    Type: Application
    Filed: September 28, 2017
    Publication date: February 13, 2020
    Inventors: Michael Roth, Christoph Minges, Klaus Uske, Michaela Heussler
  • Patent number: 10344144
    Abstract: 1. The invention relates to the use of polyester molding compositions composed of A) from 20 to 97.9% by weight of a thermoplastic polyester B) from 0.1 to 10% by weight of an epoxidized natural oil or fatty acid ester, or mixture of these, where the epoxide equivalent weight of component B) in accordance with DIN EN ISO 3001 is from 100 to 400 g/eq C) from 1 to 20% by weight of a metal salt of a phosphinic acid D) from 1 to 20% by weight of a melamine compound E) from 0 to 60% by weight of other additional substances, where the total of the percentages by weight of components A) to E) is 100%, for the production of stress-cracking-resistant and halogen-free flame-retardant polyester molding compositions.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: July 9, 2019
    Assignee: BASF SE
    Inventors: Michael Roth, Klaus Uske, Sebastian Wagner, Ulli Wolf
  • Patent number: 10316166
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.8% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.01 to 4% by weight of a Cu(I) salt or Ag(I) oxide or Cu(I) complex or Ag(I) salt or Cu(I) oxide or Ag(I) complex, or a mixture of these, D) from 0 to 40% by weight of an impact modifier, and E) from 0 to 60% by weight of further additional substances, where the total of the percentages by weight of A) to E) is 100%.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: June 11, 2019
    Assignee: BASF SE
    Inventors: Michael Roth, Alexander König, Peter Deglmann, Klaus Uske, Christoph Minges
  • Patent number: 10119267
    Abstract: A console for joining a façade to a building wall (100), including a metal wall part (1) for mounting on the building wall, a metal façade part (2) for joining to the façade, and a bridge part (3) that joins the façade part (2) to the wall part (1), whereby the bridge part (3) includes a plastic material and it forms a heat barrier between the wall part (1) and the façade part (2) is provided. The bridge part is an injection-molded part made of fiber-reinforced plastic, and in that the bridge part (3) is injection-molded around the wall part (1) and the façade part (2) so as to encapsulate them in certain areas.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: November 6, 2018
    Assignee: Hilti Aktiengesellschaft
    Inventors: Florian Petzold, Shahbaz Ali Abbas, Kay Brockmueller, Andreas Wuest, Torsten Hensel, Klaus Uske
  • Publication number: 20180282627
    Abstract: The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.
    Type: Application
    Filed: December 14, 2015
    Publication date: October 4, 2018
    Inventors: Roland Helmut Krämer, Peter Deglmann, Aron Wosylus, Sebastian Wagner, Sung Yeun Choi, Michael Roth, Klaus Uske
  • Patent number: 9828503
    Abstract: The invention relates to the use of thermal plastic molding compositions comprising A) from 10 to 97% by weight of a thermoplastic polyamide, B) from 1 to 10% by weight of red phosphorus, C) from 0.15 to 6% by weight of a dialkylphosphinic salt, where the ratio of B) to C) is from 6:1 to 6:4, D) from 1 to 10% by weight of an ethylene copolymer as impact modifier comprisingas component D) a copolymer of D1) from 40 to 98% by weight of ethylene D2) from 2 to 40% by weight of a (meth)acrylate having from 1 to 18 carbon atoms, or/and D3) from 0 to 20% by weight of functional monomers selected from the group of the ethylenically unsaturated mono- or dicarboxylic acids or of the carboxylic anhydrides or epoxide groups, or a mixture of these, or an ethylene-(meth)acrylic acid copolymer neutralized with zinc up to an extent of 72%, E) from 0 to 5% by weight of talc powder with a median particle size (d50 value) below 7.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: November 28, 2017
    Assignee: BASF SE
    Inventors: Michael Roth, Klaus Uske, Christoph Minges
  • Patent number: 9388341
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 98% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.5 to 20% by weight of a melamine compound, D) from 1 to 30% by weight of titanium dioxide in the rutile form, E) from 0 to 40% by weight of an impact modifier, and F) from 0 to 60% by weight of further additives, where the sum of the percentages by weight of components A) to F) is 100%.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: July 12, 2016
    Assignee: BASF SE
    Inventors: Alexander König, Torsten Erdmann, Michael Roth, Klaus Uske, Jochen Engelmann, Axel Ebenau, Martin Klatt
  • Publication number: 20160060431
    Abstract: 1. The invention relates to the use of polyester molding compositions composed of A) from 20 to 97.9% by weight of a thermoplastic polyester B) from 0.1 to 10% by weight of an epoxidized natural oil or fatty acid ester, or mixture of these, where the epoxide equivalent weight of component B) in accordance with DIN EN ISO 3001 is from 100 to 400 g/eq C) from 1 to 20% by weight of a metal salt of a phosphinic acid D) from 1 to 20% by weight of a melamine compound E) from 0 to 60% by weight of other additional substances, where the total of the percentages by weight of components A) to E) is 100%, for the production of stress-cracking-resistant and halogen-free flame-retardant polyester molding compositions.
    Type: Application
    Filed: April 15, 2014
    Publication date: March 3, 2016
    Inventors: Michael Roth, Klaus Uske, Sebastian Wagner, Ulli Wolf
  • Publication number: 20160053115
    Abstract: The invention relates to the use of thermal plastic molding compositions comprising A) from 10 to 97% by weight of a thermoplastic polyamide, B) from 1 to 10% by weight of red phosphorus, C) from 0.15 to 6% by weight of a dialkylphosphinic salt, where the ratio of B) to C) is from 6:1 to 6:4, D) from 1 to 10% by weight of an ethylene copolymer as impact modifier comprising as component D) a copolymer of D1) from 40 to 98% by weight of ethylene D2) from 2 to 40% by weight of a (meth)acrylate having from 1 to 18 carbon atoms, or/and D3) from 0 to 20% by weight of functional monomers selected from the group of the ethylenically unsaturated mono- or dicarboxylic acids or of the carboxylic anhydrides or epoxide groups, or a mixture of these, or an ethylene-(meth)acrylic acid copolymer neutralized with zinc up to an extent of 72%, E) from 0 to 5% by weight of talc powder with a median particle size (d50 value) below 7.
    Type: Application
    Filed: April 7, 2014
    Publication date: February 25, 2016
    Inventors: Michael Roth, Klaus Uske, Christoph Minges
  • Patent number: 9249299
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.8% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.05 to 5% by weight of a catalyst comprising copper and zinc and support material, D) from 0 to 40% by weight of an impact modifier, E) from 0 to 60% by weight of further additives, where the total of the percentages by weight of A) to E) is 100%.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: February 2, 2016
    Assignee: BASF SE
    Inventors: Michael Roth, Klaus Uske, Matthias Scheibitz, Christoph Minges
  • Patent number: 8962717
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 93% by weight of a thermoplastic polyester B) from 1 to 20% by weight of a phosphinic salt C) from 1 to 20% by weight of a nitrogen-containing flame retardant D) from 5 to 50% by weight of a long-fiber reinforcing material with fiber length from 2 to 25 mm and L/D ratio from 500 to 4000 E) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: February 24, 2015
    Assignee: BASF SE
    Inventors: Michael Roth, Klaus Uske, Ulli Wolf
  • Publication number: 20140080949
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.8% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.01 to 4% by weight of a Cu(I) salt or Ag(I) oxide or Cu(I) complex or Ag(I) salt or Cu(I) oxide or Ag(I) complex, or a mixture of these, D) from 0 to 40% by weight of an impact modifier, and E) from 0 to 60% by weight of further additional substances, where the total of the percentages by weight of A) to E) is 100%.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 20, 2014
    Applicant: BASF SE
    Inventors: Michael Roth, Alexander König, Peter Deglmann, Klaus Uske, Christoph Minges