Patents by Inventor Werner Russ
Werner Russ 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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Publication number: 20120272462Abstract: The present invention relates to a compound of formula (I), where X, Y, T and Z are each as defined in claim 1, to its preparation and to its use.Type: ApplicationFiled: January 17, 2012Publication date: November 1, 2012Applicant: DyStar Colours Deutschland GmbHInventors: Roxana Barbieru, Carsten Harfmann, Werner Russ
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Publication number: 20120174324Abstract: The present invention relates to a dye of formula (I) where R1, R2, X, Y and t are each as defined in claim 1, to its preparation and to its use.Type: ApplicationFiled: April 15, 2010Publication date: July 12, 2012Applicant: DYSTAR COLOURS DEUTSCHLAND GMBHInventors: Roxana Barbieru, Werner Russ, Jürgen Kühlwein, Carsten Harfmann
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Patent number: 7776106Abstract: The present invention refers to dyestuffs of the general Formula (I) wherein R, X, Y and Z are defined as given in claim 1, dyestuff mixtures and hair dye compositions comprising them, as well as a process for coloring hair.Type: GrantFiled: February 2, 2007Date of Patent: August 17, 2010Assignees: Dystar Textilfarben GmbH & Co., Deutschland KG, Kao CorporationInventors: Roxana Barbieru, Werner Russ, Dominic Pratt, Hartmut Moehring
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Patent number: 7708786Abstract: Reactive dye mixtures comprising one or more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one or more dyes of the general formula (III) where D1, D2, D3, D4, D5, R0, R*, R**, T, b, f, v, and M are as defined in claim 1, the dyes of the general formulae (I)-(III) containing at least one fiber-reactive group of the formula —SO2—Z or —Z2, are prepared and used for dyeing hydroxyl- and/or carboxamido-containing fiber material.Type: GrantFiled: June 27, 2008Date of Patent: May 4, 2010Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Joachim Eichhorn, Werner Russ, Stefan Meier, Uwe Mrotzeck
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Publication number: 20100016519Abstract: Colored organopolysiloxanes comprising units of the formula R1a(RO)bAcR2dSiO(4?a?b?c?d)/2 ??(I), in which R is hydrogen or a monovalent, unsubstituted or substituted hydrocarbon radical, wherein R is identical or different among the units of the formula (I); R1 is hydrogen or a monovalent, SiC-bonded, unsubstituted or substituted hydrocarbon radical, wherein R1 is identical or different among the units of the formula (I); R2 is a substituted monovalent hydrocarbon radical, wherein R2 is identical or different among the units of the formula (I); A is a hydrophilic organic dye radical or its complex compound with a metal, which contains at least one triazine ring via which it is bonded to the unit of the formula (I), wherein A is identical or different among the units of the formula (I); a is 0, 1, 2 or 3; h is 0, 1, 2 or 3; d is 0,1, 2 or 3; and c is 0, 1 or 2; wherein a+b+c+d?3; wherein d is 0 in the units of the formula (I) where c is not 0; and wherein the organopolysiloxane has at least one radical A pType: ApplicationFiled: September 20, 2007Publication date: January 21, 2010Inventors: Werner Russ, Roxana Barbieru, Stefan Ehrenberg, Gunter Görlitz, Christian Ochs, Daniel Shildbach
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Patent number: 7637964Abstract: Reactive dye mixtures which comprise one or more dyes of the indicated general formula (I) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D1, D2, D3, R0, R*, R**, T, b, f, v and M are each as defined in claim 1, the dyes of the general formulae (I) and (II) containing at least one fiber-reactive group of the formula —SO2-Z or -Z2, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.Type: GrantFiled: May 27, 2008Date of Patent: December 29, 2009Assignee: DyStar Textilfarben GmbH & Co.Inventors: Stefan Meier, Werner Russ, Joachim Eichhorn
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Publication number: 20090249564Abstract: The present invention refers to hair dye compositions comprising one or more dyestuffs of the general formula (I) wherein R, X, Y and Z are defined as given in claim 1 and a process for colouring hair.Type: ApplicationFiled: February 2, 2007Publication date: October 8, 2009Applicants: DyStar Textilfarben GmbH & Co. Deutschland KG, KAO CORPORATIONInventors: Roxana Barbieru, Werner Russ, Dominic Pratt, Hartmut Moehring
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Publication number: 20090217466Abstract: The present invention refers to dyestuffs of the general Formula (I) wherein R, X, Y and Z are defined as given in claim 1, dyestuff mixtures and hair dye compositions comprising them, as well as a process for colouring hair.Type: ApplicationFiled: February 2, 2007Publication date: September 3, 2009Applicants: DyStar Textilfarben GmbH & Co. Deutschland KG, KAO CORPORATIONInventors: Roxana Barbieru, Werner Russ, Dominic Pratt, Hartmut Moehring
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Publication number: 20090209743Abstract: The present invention relates to colored organopolysiloxanes comprising units of the formula R1a(RO)bAcR2dSiO(4-a-b-c-d)/2??(I), in which R can be identical or different and is hydrogen or a monovalent, unsubstituted or substituted hydrocarbon radical; R1 can be identical or different and is hydrogen or a monovalent, SiC-bonded, unsubstituted or substituted hydrocarbon radical; R2 can be identical or different and is a substituted monovalent hydrocarbon radical; A can be identical or different and is an organic dye radical free from sulfonic acid groups and sulfonate groups; a is 0, 1, 2 or 3; b is 0, 1, 2 or 3; d is 0, 1, 2 or 3; and c is 0, 1 or 2; with the proviso that the sum a+b+c+d is ?3, the organopolysiloxane has at least one radical A per molecule, and in the units of the formula (I) where c is other than 0 when d is 0. The invention also relates to a process to the color organopolysiloxane.Type: ApplicationFiled: June 6, 2007Publication date: August 20, 2009Inventors: Roxana Barbieru, Stefan Ehrenberg, Werner Russ, Christian Ochs, Daniel Schildbach
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Publication number: 20090025152Abstract: Reactive dye mixtures comprising one or more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one or more dyes of the general formula (III) where D1, D2, D3, D4, D5, R0, R*, R**, T, b, f, v, and M are as defined in claim 1, the dyes of the general formulae (I)-(III) containing at least one fiber-reactive group of the formula —SO2-Z or -Z2, are prepared and used for dyeing hydroxyl- and/or carboxamido-containing fiber material.Type: ApplicationFiled: June 27, 2008Publication date: January 29, 2009Applicant: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Joachim Eichhorn, Werner Russ, Stefan Meier, Uwe Mrotzeck
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Publication number: 20080295261Abstract: The invention relates to a dye of the formula I wherein the phenylene ring A is unsubstituted or singly or multiply substituted by C1-C4-alkyl, halogen, aryl, CF3, CN, C1-C4-alkoxy, COR1, COOR1, CONR2R3, SO2R1 or SO2NR2R3, wherein R1 is C1-C4-alkyl, which is optionally substituted, or is aryl, R2 and R3 are independently hydrogen, C1-C4-alkyl, which is optionally substituted, or aryl; R4 is C1-C4-alkyl; X is hydrogen, Cl or Br, Y is OH or NHR4; and Z1 and Z2 are independently hydrogen or halogen. The invention also relates to a method for the production of the dye of the formula (I). The invention further relates to a colored polyurethane and method of producing the colored polyurethane.Type: ApplicationFiled: December 1, 2006Publication date: December 4, 2008Applicant: DyStar Textifarben GmbH & Co. Deutschland KGInventors: Hartwig Jordan, Werner Russ
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Patent number: 7455699Abstract: Reactive dye mixtures comprising one or more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one or more dyes of the general formula (III) where D1, D2, D3, D4, D5, R0, R*, R**, T, b, f, v, and M are as defined in claim 1, the dyes of the general formulae (I)-(III) containing at least one fiber-reactive group of the formula —SO2-Z or -Z2, are prepared and used for dyeing hydroxyl- and/or carboxamido-containing fiber material.Type: GrantFiled: March 18, 2003Date of Patent: November 25, 2008Assignee: DyStar Texilfarben GmbH & Co. Deutschland KGInventors: Joachim Eichhorn, Werner Russ, Stefan Meier, Uwe Mrotzeck
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Publication number: 20080274287Abstract: Reactive dye mixtures which comprise one or more dyes of the indicated general formula (I) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D1, D2, D3, R0, R*, R**, T, b, f, v and M are each as defined in claim 1, the dyes of the general formulae (I) and (II) containing at least one fiber-reactive group of the formula —SO2-Z or -Z2, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.Type: ApplicationFiled: May 27, 2008Publication date: November 6, 2008Applicant: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Meier, Werner Russ, Joachim Eichhorn
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Patent number: 7429279Abstract: Reactive dye mixtures which comprise one or more dyes of the indicated general formula (i) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D1, D2, D3, R0, R*, R**, T, b, f, v and M are each as defined in claim 1, the dyes of the general formulae (I) and (II) containing at least one fiber-reactive group of the formula —SO2-Z or Z2, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing fiber material.Type: GrantFiled: July 26, 2004Date of Patent: September 30, 2008Assignee: DyStar Textilfarben GmbH + Co. Deutschland KGInventors: Stefan Meier, Werner Russ, Joachim Eichhorn
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Publication number: 20080028542Abstract: The present invention refers to dyestuffs of the formula (I) wherein A is carbon linked moieties especially chromophores; Y is N or C X1 is halogen or tertiary ammonium, especially pyridinium; L1 is a carbon based linking unit, optionally interrupted by O-atoms or optionally substituted N-atoms, especially ethylene or propylene R0, R1, R2 and R3 are independently hydrogen, C1 to C4 alkyl groups optionally substituted, or R2 is a group of the general formula (a*), or R3 independently is a group of the general formula (b*): (a*), (b*) wherein A1 and A2 have one of the meanings of A. Y1 and Y2 have independently one of the meanings of Y X2 and X3 have independently one of the meanings of X1, R4, R5, R6 and R7 are independently hydrogen or C1 to C4 alkyl optionally substituted. L2 and L3 are carbon based linking units, optionally interrupted by O-atoms or optionally substituted N-atoms, especially ethylene or propylene. R1 and R2 may be linked together such as to form a cyclic structure together with —N-L1-N+.Type: ApplicationFiled: May 11, 2005Publication date: February 7, 2008Applicant: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Warren Ebenezer, John Taylor, Adrian Murgatroyd, Werner Russ
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Publication number: 20070271711Abstract: The invention relates to dye mixtures, comprising one or more dyes of the following general formula (I), one or more dyes of the following general formula (II), one more dyes of the following general formula (III) and, optionally, one or more dyes of the following general formula (IV) in which D, D1, D2, D3, D4, D5, R0, R200, R201, R*, R**, T, b, f, v and M have the meanings given in claim 1, whereby the dyes of general formulae (I)-(IV) contain at least one fibre-reactive group of formula —SO2-Z or Z2, the production and use thereof for the dyeing and printing of fibre materials containing hydroxyl and/or carboxamide groups.Type: ApplicationFiled: August 30, 2005Publication date: November 29, 2007Applicant: DyStar Textilfarben GmbH & Co., Deutschland KGInventors: Werner Russ, Joachim Eichhorn, Stefan Meier
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Publication number: 20070209540Abstract: The present invention relates to a dye mixture which comprises at least one dye of the general formula (I) and at least one dye of the general formula (II) in which D1, D2, W1, W2, Y1, Y2, R1 to R6, M, m and n are defined as indicated in claim 1, to processes for preparing them, to their use, and to inks comprising them for digital printing.Type: ApplicationFiled: April 9, 2005Publication date: September 13, 2007Applicant: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Meier, Uwe Reiher, Werner Russ, Christian Schumacher
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Patent number: 7132517Abstract: The invention relates to dyes of general formula (1), in which R11, R2, M, Z, v and x are defined as cited in claim 1, to the production of the same and to the use of said dyes for colouring or printing material containing hydroxy and/or carbonamide groups, preferably fibrous materialType: GrantFiled: June 10, 2003Date of Patent: November 7, 2006Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Günther Schwaiger, Werner Russ, Stefan Meier
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Publication number: 20060213016Abstract: The present invention relates to dyes of the general formula (1): where R1 to R3, M, X and Q are each as defined in claim 1, processes for their preparation and their use.Type: ApplicationFiled: March 20, 2006Publication date: September 28, 2006Applicant: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Gunter Gorlitz, Werner Russ
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Patent number: 7109313Abstract: The present invention relates to dyes of the general formula (I) where X1 is a radical —CH2CH2Z or —CH?CH2, Z being analkali-eliminable group, X2 is alkyl, alkoxy, halogen, COOM or SO3M, X3 is a heterocyclic reactive group of the general formula (IIa) or (IIb) ?or a reactive group of the formula (IIc), (IId) or (IIe) the stated variables being as defined in claim 1, to processes for preparing them and to their use for dyeing and printing hydroxyl-containing and/or carboxamido-containing material.Type: GrantFiled: March 18, 2003Date of Patent: September 19, 2006Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Meier, Werner Russ, Stefan Ehrenberg