DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09B ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES 439
 
  
 
D06P DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM 316
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2003/0172,840 Aqueous printing inks for use in the ink-jet printing method the production and the use on textile fibre materials therofOct 15, 02Sep 18, 03[C09D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6376656 Reactive dyestuffs containing monohagenotriazine and vinylsulfone groups, their preparation and useOct 26, 99Apr 23, 02[C09B, D06P]
5855490 Wire cutting electrical connector having test probe accessNov 06, 97Jan 05, 99[H01R]
5696258 Process for the preparation of triphendioxazine dyestuffs amidated on both sidesNov 08, 96Dec 09, 97[C07D]
5671135 Programmable controller moduleJun 07, 95Sep 23, 97[G05B]
5666512 Disk array having hot spare resources and methods for using hot spare resources to store user dataFeb 10, 95Sep 09, 97[G06F]
5559215 Black mixture of fibre-reactive azo dyes containing essentially a navy-blue disazo dye and an orange monoazo dye, as well as novel fibre-reactive phenylazonaphthol dyes containing A 2-(2'-sufophenylamino)-4-fluoro-1,3,5-triazin-6-ylamino groupApr 28, 95Sep 24, 96[C09B, D06P]
5514782 Phenyl-azo-aminophenyl compounds substituted by an aminosubstituted fluoro-triazinylamino group and a fibre-reactive group of the vinylsulfone seriesApr 01, 93May 07, 96[C09B]
5410081 Process for the preparation of amino-substituted thioethersJun 24, 94Apr 25, 95[C07C]
5244549 Process for the reduction of dyesJan 29, 91Sep 14, 93[C25B]
5241057 Amino disazo dyestuffs containing a fluoropyrimidinyl or a fluorotriazinyl reactive groupNov 01, 91Aug 31, 93[C09B, D06P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0311,433 CERAMIC COATING FOR FABRICSAbandonedMar 20, 07Dec 17, 09[B05D, C08K]
2009/0249,564 HAIR DYE COMPOSITIONSAbandonedFeb 02, 07Oct 08, 09[A61K, C07C, A61Q]
2009/0209,742 DISPERSE DYES, PRODUCTION AND USEAbandonedJun 06, 07Aug 20, 09[C09B]
2009/0044,350 DYING-STABLE MODIFICATION OF QUINOPHTHALONE DISPERSE DYE, THE PRODUCTION THEREOF AND ITS USEAbandonedAug 02, 05Feb 19, 09[C09D, C09B]
2008/0312,352 Dyes and Dye Mixtures for Dying Polymers, Method for the Production Thereof and Their UseAbandonedSep 26, 06Dec 18, 08[C09B, C08L, C08K]
2008/0295,261 Anthraquinone Dyes For Coloring PolyurethaneAbandonedDec 01, 06Dec 04, 08[C09B, C08K]
2008/0289,124 Reactive Azo Dyes, Methods for the Production Thereof and Their UseAbandonedApr 19, 06Nov 27, 08[C07D, C09B]
2008/0282,485 Navy Blue and Black Mixtures, Method for the Production Thereof, and Their Use for Dying Material Containing Hydroxy GroupsAbandonedDec 13, 05Nov 20, 08[C09B, D06P]
2008/0257,208 Mixtures of Fibre Reactive DyesAbandonedMay 11, 05Oct 23, 08[C09D, C09B]
2008/0196,178 Mixture of Water-Soluble Fibre-Reactive Dyes, Method for the Production Thereof, and Use of the SameAbandonedJun 20, 06Aug 21, 08[C09D, C09B]
7414129 Reactive triphendioxazine dyes, methods for the production thereof, and use thereofExpiredDec 20, 05Aug 19, 08[C07D]
2008/0189,881 Mixtures of Red Vat Dyes, Method for the Production Thereof and Their Use for Dying Material Containing Hydroxy GroupsAbandonedJun 06, 06Aug 14, 08[C09B]
2008/0189,882 Hot-Light Resistant Blue Dispersion DyesAbandonedMay 30, 06Aug 14, 08[C07D, C09B]
2008/0163,777 Security Kit and Security InkAbandonedMar 15, 06Jul 10, 08[C09D, B41F]
7381256 Mixtures of fiber-reactive azo dyes, their production and their useExpiredApr 09, 05Jun 03, 08[C09D]
2008/0125,603 Method For The Production Of Monoalkylated DiaminesAbandonedJul 22, 05May 29, 08[C07C]
2008/0047,079 Reactive Polyazo DyesAbandonedOct 05, 05Feb 28, 08[D06P, C09B]
2008/0028,542 New Reactive DyesAbandonedMay 11, 05Feb 07, 08[C07D, C09B]
2007/0271,711 Dye Mixtures of Fibre-Reactive Azo Dyes Production and Use ThereofAbandonedAug 30, 05Nov 29, 07[C09B]
2007/0214,989 Highly Fadeproof Inks Used for Digital Textile PrintingAbandonedMar 22, 05Sep 20, 07[C09D, C09B, D06P]

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