Patents by Inventor Manfred Hoppe

Manfred Hoppe 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: 11560480
    Abstract: The present invention is directed to dye mixtures comprising dyes of formula (1) and dyes of formula (2), the process of the production and the use of the dye mixtures.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 24, 2023
    Assignee: DYSTAR COLOURS DISTRIBUTION GMBH
    Inventors: Adrian Murgatroyd, Manfred Hoppe, Clemens Grund, Fanny Vermandel, Chongjun Jiao
  • Patent number: 11479672
    Abstract: The present invention is directed to dye mixtures comprising dyes of formula (1) and dyes of formula (2), the process of the production and the use of the dye mixtures.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: October 25, 2022
    Assignee: DYSTAR COLOURS DISTRIBUTION GMBH
    Inventors: Adrian Murgatroyd, Manfred Hoppe, Clemens Grund, Fanny Vermandel, Chongjun Jiao
  • Patent number: 11377787
    Abstract: The present invention is directed to dye mixtures comprising structures of formula and their production and their use for dyeing textiles and in particular for dyeing aramid fibres.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: July 5, 2022
    Assignee: DYSTAR COLOURS DISTRIBUTION GMBH
    Inventors: Adrian Murgatroyd, Manfred Hoppe, Clemens Grund, Brian Connolly, Thomas Stepanski
  • Patent number: 10800923
    Abstract: The present invention is directed to dye mixtures comprising dye(s) of formula (1) and specific other dyes, the process for the production of these mixtures as well as their use for dyeing textiles.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: October 13, 2020
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Clemens Grund, Manfred Hoppe, Adrian Murgatroyd, Werner Tiβen, Fanny Vermandel
  • Patent number: 10611916
    Abstract: The present invention is directed to high wet fast brilliant blue disperse dye mixtures comprising dye(s) of formula (I) and of formula (II) their production and their use for textile dyeing and printing.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: April 7, 2020
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Manfred Hoppe, Clemens Grund, Fanny Vermandel, Werner Tißen
  • Patent number: 10450463
    Abstract: Mixtures of fiber reactive dyes and their use of for the dyeing of hydroxyl- and carboxamide-containing material in blue and navy shades are described.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: October 22, 2019
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Adrian Murgatroyd, Ulrich Hanxleden, Manfred Hoppe, Clemens Grund, Michael Sting-Rosen
  • Patent number: 10301474
    Abstract: Dyes of formula (1) their production and their use are described.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: May 28, 2019
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Adrian Murgatroyd, Manfred Hoppe, Clemens Grund
  • Patent number: 10301475
    Abstract: The invention relates to mixtures of fiber-reactive Triphendioxazine dyes with other fiber-reactive azo dyes and their use for the dyeing of hydroxyl- and especially carboxamide-containing material in blue and navy shades.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: May 28, 2019
    Assignee: DryStar Colours Distribution GmbH
    Inventors: Adrian Murgatroyd, Manfred Hoppe, Clemens Grund, Brian Connolly, Thomas Stepanski
  • Patent number: 10227491
    Abstract: The present invention is directed to fluorescent reactive dyes of general formula (I) a process for the production thereof and their use.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: March 12, 2019
    Assignee: DyStar Coulors Distribution GmbH
    Inventors: Clemens Grund, Yongnian Gao, Michael Sting-Rosen, Manfred Hoppe, Ulrich Hanxleden, Adrian Murgatroyd
  • Patent number: 10190255
    Abstract: The present invention relates to dye mixtures comprising one or more dye(s) of: formula (I) and one or more dye(s) of: formula (II) and/or formula (III) and optionally one or more dye(s) of: formula (IV) to processes for their preparation and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: January 29, 2019
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Clemens Grund, Adrian Murgatroyd, Ulrich Hanxleden, Manfred Hoppe, Ulrich Weingarten, Ronald Pedemonte, Antonio Lopez-Torrentera
  • Patent number: 10138596
    Abstract: The present invention relates to dye mixtures comprising one or more dye(s) of: formula (I) and one or more dye(s) of: formula (II) and optionally one or more dye(s) of: formula (IV) to processes for their preparation and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: November 27, 2018
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Clemens Grund, Adrian Murgatroyd, Ulrich Hanxleden, Manfred Hoppe, Ulrich Weingarten, Ronald Pedemonte, Antonio Lopez-Torrentera
  • Patent number: 9534118
    Abstract: Dye mixtures based on dye(s) of formula (1) and dye(s) of formula (2) formula (3) formula (4) formula (5a) and/or formula (5b)
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: January 3, 2017
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Fanny Vermandel, Adrian Murgatroyd, Clemens Grund, Manfred Hoppe, Ulrich Weingarten
  • Patent number: 9493657
    Abstract: This invention relates to disperse azo dye mixtures, which have Navy or Black color and are AOX-free.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: November 15, 2016
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Fanny Vermandel, Adrian Murgatroyd, Clemens Grund, Manfred Hoppe, Ulrich Weingarten
  • Publication number: 20150284904
    Abstract: The present invention relates to dye mixtures comprising one or more dye(s) of: formula (I) and one or more dye(s) of: formula (II) and optionally one or more dye(s) of: formula (IV) to processes for their preparation and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.
    Type: Application
    Filed: October 24, 2013
    Publication date: October 8, 2015
    Inventors: Clemens Grund, Adrian Murgatroyd, Ulrich Hanxleden, Manfred Hoppe, Ulrich Weingarten, Ronald Pedemonte, Antonio Lopez-Torrentera
  • Publication number: 20150267345
    Abstract: The present invention relates to dye mixtures comprising one or more dye(s) of: formula (I) and one or more dye(s) of: formula (II) and/or formula (III) and optionally one or more dye(s) of: formula (IV) to processes for their preparation and to their use for dyeing and printing hydroxyl- and carboxamido-containing materials.
    Type: Application
    Filed: October 24, 2013
    Publication date: September 24, 2015
    Inventors: Clemens Grund, Adrian Murgatroyd, Ulrich Hanxleden, Manfred Hoppe, Ulrich Weingarten, Ronald Pedemonte, Antonio Lopez-Torrentera
  • Patent number: 6464734
    Abstract: The present invention claims a dye mixture comprising at least one dyestuff of the general formula (1) and at least one dyestuff of the general formula (2) where M, Y1, Y2, Y3, R1, R2, R3, R4, R5, R6, W, V, L and G are defined as given in claim 1, a process for its preparation and its use for dyeing and printing hydroxyl-and/or carboxamido-containing material.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: October 15, 2002
    Assignee: DyStar Textilfarben GmbH & Co. Deutschland KG
    Inventors: Joachim Steckelberg, Ronald Pedemonte, Manfred Hoppe
  • Patent number: 6313234
    Abstract: A heat settable, coating system of carboxyl-functional polyester resins, polyfunctional epoxy compounds and/or &bgr;-hydroxy alkyl amides, as well as further customary additives, if required. The coating system contains at least one linear carboxyl-functional polyester resin of up to 10 mol-part of isophthalic acid and at least 90 mol-parts of at least a further dicarboxylic acid from the group of aromatic dicarboxylic acids with 8 to 16 C-atoms, aliphatic dicarboxylic acids with 6 to 22 C-atoms and cycloaliphatic dicarboxylic acids with 8 to 16 C-atoms, and at least 90 mol-parts of at least one branched aliphatic diol with 4 to 12 C-atoms, and up to 50 mol-parts of at least one linear aliphatic diol with 2 to 22 C-atoms and/or at least one cycloaliphatic diol with 6 to 16 C-atoms as the binder resin.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: November 6, 2001
    Assignee: EMS Inventa-AG
    Inventors: Andreas Kaplan, Manfred Hoppe, Eberhard Kinkelin
  • Patent number: 6121352
    Abstract: The present invention relates to dye mixtures comprising at least one compound of the formula (I) ##STR1## and at least one compound of the formula (II) ##STR2## where the substituents are each as defined in the description part, which are highly useful for dyeing and printing hydrophobic synthetic material.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: September 19, 2000
    Assignee: Dystar Textifarben GmbH & Co.
    Inventors: Manfred Hoppe, Kiyoshi Himeno, Ryouichi Sekioka
  • Patent number: 6022956
    Abstract: Described are fiber-reactive, water-soluble monoazo compounds conforming to the hereinbelow indicated and defined general formula (1) that are capable of dyeing hydroxyl- and/or carboxamido-containing material, especially fiber material, such as cellulose fibers, for example cotton, or regenerated cellulose fibers and also wool and synthetic polyamide fibers in red shades and in high color strength and good fastnesses. ##STR1## where M is hydrogen or an alkali metal, m is 1, 2 or 3, X is chlorine or fluorine, R.sup.0 is hydrogen or carboxyl, R is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by hydroxyl, carboxyl, sulfo, sulfato, phosphate, chlorine, alkanoyloxy of 2 to 5 carbon atoms or alkoxy of 1 to 4 carbon atoms, and R is hydrogen, alkyl of 1 to 4 carbon atoms, which may be substituted, alkoxy of 1 to 4 carbon atoms, which may be substituted, alkanoylamino of 2 to 5 carbon atoms, optionally substituted benzoylamino or halogen, and R.sup.2 is hydrogen, carboxyl or sulfo and the --SO.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: February 8, 2000
    Assignee: Dy Star Textilfarben GmbH & Co. Deutschland KG
    Inventors: Jorg Dannheim, Manfred Hoppe
  • Patent number: RE46018
    Abstract: The present invention relates to dye mixtures comprising at least one compound of the formula (I) and at least one compound of the formula (II) where the substituents are each as defined in the description part, which are highly useful for dyeing and printing hydrophobic synthetic material.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: May 31, 2016
    Assignee: DyStar Colours Distribution GmbH
    Inventors: Manfred Hoppe, Kiyoshi Himeno, Ryouichi Sekioka