| Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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| 03/03/1993 | EP0529162A1 Colorants and intermediates therefor having branched poly(oxyalkylene)moieties, and their manufacture |
| 02/28/1993 | CA2050019A1 Colorants and intermediates therefor having branched poly(oxyalkylene) moieties, and their manufacture |
| 02/23/1993 | US5189153 Substituted phthalocyanines |
| 02/23/1993 | US5188641 Acrylic polymers for dyeing textiles, plastics, paints, paper and lacquers; colorfastness; intensity |
| 02/17/1993 | EP0527649A2 Poly(oxyalkylene) substituted xanthene colorant and method for making the same |
| 02/17/1993 | EP0527648A2 Poly(oxyalkylene) substituted aminophenol intermediate and xanthene colorant |
| 02/03/1993 | EP0524941A1 Monoazo pigment compositions. |
| 01/21/1993 | WO1993000815A1 Polymer compositions |
| 01/19/1993 | US5180705 Transfer imaging using metal-azo and metal-azomethine dyes |
| 01/05/1993 | US5177200 For natural or synthetic resinous or polymeric materials |
| 01/05/1993 | US5176745 Aqueous ink composition and colorants useful therein |
| 12/15/1992 | US5171848 Branched chain fatty aliphatic ammonium salts |
| 12/11/1992 | WO1992022594A1 Light-absorbing polymers |
| 12/11/1992 | CA2106958A1 Light-absorbing polymers |
| 12/08/1992 | WO1992021725A1 Light-absorbing polymers |
| 11/26/1992 | WO1992020746A1 Polymeric compositions having bound antibodies |
| 11/24/1992 | US5166326 Polymerizable metal-azo and metal-azomethine dyes |
| 11/24/1992 | CA1310633C Polyethyleneimine-containing azo dyes |
| 11/19/1992 | EP0514336A1 Process for the manufacture of high-concentrated aqueous solutions of cationic azodyes |
| 11/19/1992 | EP0513560A1 Polymeric dyes and use thereof |
| 11/10/1992 | US5162545 Malonic acid dyes and polycondensation products thereof |
| 11/04/1992 | CA2067645A1 Polymer dyestuffs and preparation and use thereof |
| 11/03/1992 | US5160504 Colorfastness to rubbing and light, metal-tanned leather |
| 10/18/1992 | CA2066078A1 Pigments, their production and use |
| 10/14/1992 | EP0508573A1 Transfer imaging using metal-azo and metal-azomethine dyes |
| 10/14/1992 | EP0508443A1 Salt-forming azodyes, their concentrated liquid compositions and ink compositions containing them |
| 10/13/1992 | CA1308850C Polyoxyalkylene amino alcohols and polyoxyalkylene amino 1,3-dioxanes and 1,3-dioxolanes |
| 10/06/1992 | US5153680 Organic dye thin film and organic thin film element |
| 10/01/1992 | WO1992016189A1 Soluble melanin |
| 10/01/1992 | CA2092205A1 Soluble melanin |
| 09/29/1992 | US5151520 Cationic dye-triarylmonoalkylorate anion complexes |
| 09/29/1992 | US5151516 Unsaturated monomers |
| 09/29/1992 | US5151505 Amine salts of azo pigments based on pyrazolone derivatives |
| 09/29/1992 | US5151106 Method for tinting a hydrophilic polymer by incorporating a reactive dye into the polymer prior to polymerization |
| 09/22/1992 | US5149800 For natural or synthetic resins, especially polyolefins and polyurethane foams |
| 09/22/1992 | US5149367 Build-up Prevention, Polymeric Additives |
| 09/16/1992 | EP0503780A1 Polymerizable metal-azo and metal-azomethine dyes |
| 09/12/1992 | CA2061356A1 Polymerizable metal-azo and metal-azomethine dyes |
| 09/12/1992 | CA2060671A1 Transfer imaging using metal-azo and metal-azomethine dyes |
| 09/08/1992 | US5145997 Poly (alkylene oxide) substituted acetoacetanilides |
| 09/08/1992 | US5145953 Thermooxidative stability |
| 09/02/1992 | EP0500942A1 Process for producing black colorant, cosmetic containing said colorant, and application thereof |
| 09/01/1992 | US5143671 Fluidized bed process for treating pigments |
| 08/20/1992 | WO1992013922A1 Diarylide pigment composition |
| 08/20/1992 | WO1992013911A1 Poly(alkylene oxide) substituted acetoacetanilides |
| 08/19/1992 | EP0499281A1 Dyestuffs for perfluoropolyoxyalkylenes and compositions based on perfluoropolyoxyalkylenes containing such dyestuffs |
| 08/12/1992 | EP0498667A2 Colorants for use in opacified thermoplastic resins |
| 08/12/1992 | EP0498104A1 Azo dimer and trimer fugitive tints |
| 08/11/1992 | US5137964 Thermochromic recording material |
| 08/09/1992 | CA2060849A1 Colorants for use in opacified thermoplastic resins |
| 08/05/1992 | EP0496749A1 Spectrally resolvable rhodamine dyes for nucleic acid sequence determination. |
| 08/04/1992 | US5135972 For polymeric substrates |
| 07/21/1992 | US5132439 Coomassie dye" derivatives |
| 07/14/1992 | US5130433 Chromogenic thiol indicators based on an isobenzothiazolone ring system |
| 07/09/1992 | WO1992011407A1 Method for tinting a hydrophilic polymer |
| 06/30/1992 | US5125975 Dissolving in sulfuric acid, crystallization, then reacting with oleic acid yields toner pigment |
| 06/30/1992 | US5125930 Polymeric cationic dyes including a quaternized pyridinium group |
| 06/17/1992 | EP0489841A1 Polyesters colored with the residue of heat stable anthraquinone compounds |
| 06/16/1992 | US5122605 Colorfastness, wet fastness |
| 06/09/1992 | US5120610 Langmuir-Blodgett film |
| 06/09/1992 | CA1303026C Mixed crystals of laked azo dyes |
| 06/03/1992 | EP0488231A1 Sulfur compound-coordinate bonded organic coloring matter, compositions of same, and photorecording media containing same |
| 05/26/1992 | US5116958 Disperse dyes which are convertible into a thermomigration fast form |
| 05/20/1992 | WO1992008689A1 Protein staining compositions and methods |
| 05/20/1992 | EP0485882A1 A polymer utilized in water system and a method of treatment of water system |
| 05/20/1992 | EP0485665A1 Dyes for use in thermal dye transfer |
| 05/20/1992 | EP0485520A1 Copolymerized anthraquinone-polyester color concentrates |
| 05/20/1992 | CA2096542A1 Protein staining compositions and methods |
| 05/14/1992 | WO1992008752A1 Colored polyester compositions |
| 05/14/1992 | WO1992007913A1 Powder colorant compositions and process for the preparation thereof |
| 05/13/1992 | EP0485337A1 Pyrazole-containing pigment derivatives |
| 05/06/1992 | EP0483382A1 Metal chelate compound and optical recording medium prepared therefrom |
| 05/01/1992 | WO1992007912A1 Fluidized bed process for treating pigments |
| 05/01/1992 | CA2094800A1 Fluidized bed process for treating pigments |
| 04/28/1992 | US5108460 Having at least one polyoxyalkylene substituents, useful with fibers like polyamides cotton, wool, silk and nylon |
| 04/21/1992 | US5106942 Copolymerized methine colorant-polyester color concentrates |
| 04/21/1992 | US5106421 Reaction product of a mineral pigment, organic dye and a polymeric fixative; reinforcing fillers for rubbers and plastics |
| 04/20/1992 | CA2053639A1 Azo dimer and trimer fugitive tints |
| 04/15/1992 | EP0211898B1 Reducible compounds and analytical compositions, elements and me thods utilizing same |
| 04/14/1992 | US5104913 Liquid-dispersible, polymeric colorant compositions and aqueous dispersions and process for the preparation thereof |
| 04/08/1992 | EP0479726A1 Concentrated aqueous solutions of anionic disazo dyes |
| 04/08/1992 | EP0479446A1 Method for temporarily coloring of an article with acid labile colorant |
| 04/07/1992 | US5102980 Containing a copper phthalocyanine sulfonamide monomer |
| 04/07/1992 | US5102459 Use of colorants for recording fluids |
| 04/01/1992 | EP0477373A1 Metal chelate compound and optical recording medium comprising the same |
| 03/25/1992 | EP0476853A2 Triphenodioxazine dyes |
| 03/24/1992 | US5098978 Information storage device containing organopolysiloxanes with chromophoric groups |
| 03/24/1992 | US5098475 Particles of an arms/core microstructure bonded to a reactive dye; jet printing; wash- and colorfastness |
| 03/24/1992 | US5098474 A vehicle and a solvent for dyes in printing inks for bonding with amines |
| 03/11/1992 | EP0474118A1 Aqueous progressive hair colorant having soluble sulfur source and amphoteric surfactant |
| 03/10/1992 | US5095100 Metal complex dyes and preparation thereof |
| 03/05/1992 | CA2050626A1 Aqueous progressive hair colorant having soluble sulfur source and amphoteric surfactant |
| 02/04/1992 | US5086239 Nonlinear optical elements containing j-aggregates of aromatic dyes |
| 01/21/1992 | US5082938 Organic materials containing poly(oxyalkylene) moieties having enhanced functionality and their preparation |
| 01/12/1992 | WO1992001022A1 Process for producing black colorant, cosmetic containing said colorant, and application thereof |
| 01/09/1992 | WO1992000355A1 Pigments based on double-layer hydroxides, process for manufacturing the pigments, and their use |
| 01/07/1992 | CA1293971C Dyes containing polyhydroxyl groups for ink-jet printing inks |
| 01/02/1992 | DE4020272A1 Pigmente auf basis von doppelschicht-hydroxiden, verfahren zu deren herstellung sowie deren verwendung Pigments based on double-layer hydroxides, processes for their preparation and their use |
| 12/27/1991 | EP0462262A1 Copolymerized methine colorant-polyester color concentrates |
| 12/17/1991 | US5073634 For acrylonitrile polymers or polyesters |