| Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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| 04/20/2004 | CA2255935C Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction |
| 04/15/2004 | US20040072989 Polymer containing phenoxazine units |
| 04/14/2004 | EP1406941A1 Inherently colored polyurea and polyurethane |
| 04/14/2004 | EP1054907B1 Method for producing aqueous polymer dispersions containing colorants |
| 04/08/2004 | WO2003098617B1 Optical storage media comprising pentacyclic xanthylium dyes |
| 04/08/2004 | WO2002070609A8 Ink jet printing composition comprising a dye containing hydrazine or hydrazide |
| 04/08/2004 | US20040065870 Organic dye molecules and nonlinear optical polymeric compounds containing chromophores |
| 04/08/2004 | US20040065869 Organic dye molecules and nonlinear optical polymeric compounds containing chromophores |
| 04/01/2004 | WO2003104685A3 Fluorescent entity comprising a fluorophore covalently attached to at least one oligonucleotide and comprising at least one functional group, and uses thereof |
| 04/01/2004 | US20040063889 Copolymer composition having pigment like properties |
| 04/01/2004 | US20040063848 Oligomeric dyes and preparation thereof |
| 03/31/2004 | EP1084201B1 Use of lithium salts of anionic dyes to enhance their light-fastness |
| 03/31/2004 | CN1486351A Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 03/30/2004 | US6713641 Reactive anthraquinone colorant compounds and polymeric materials reacted therewith |
| 03/30/2004 | US6713147 Recording layer containing an oxonol dye and is capable of recording and reproducing information with laser irradiation |
| 03/30/2004 | US6712992 Optical elements |
| 03/25/2004 | WO2004024801A1 Oligomeric dyes and use thereof |
| 03/25/2004 | US20040059124 Colorant compounds containing copolymerizable vinyl groups |
| 03/25/2004 | US20040059044 Oligomeric dyes and use thereof |
| 03/25/2004 | US20040059014 Colorant Compounds containing copolymerizable vinyl groups |
| 03/25/2004 | US20040058168 For tinting a polymer |
| 03/24/2004 | CN1483783A Electrolumineseence bule light polymer and organic electroluminescence device using same |
| 03/18/2004 | US20040050299 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 03/16/2004 | US6706855 Antimicrobial polymer |
| 03/11/2004 | US20040049030 Such as naphthalenes, anthracenes, phenanthrenes, tetracenes, perylenes, terrylenes, quaterrylenes, pentarylenes, hexarylenes, anthraquinones, indanthrones, and N-substituted naphthalene-1,8-dicarboxylic monoimides |
| 03/10/2004 | CN1481425A Rheology Improvers and pigment compsns having improved rheology |
| 03/10/2004 | CN1481424A Rheology Improvers and pigment compsns having improved rheology |
| 03/04/2004 | WO2003098617A3 Optical storage media comprising pentacyclic xanthylium dyes |
| 03/04/2004 | US20040043339 High concentration, stability; dissolving in solvent; antifogging agents |
| 03/03/2004 | EP0932602B1 Bases of cationic oxidation, their use for oxidative dyeing of keratin fibres, dye compositions and dyeing processes |
| 03/02/2004 | US6699405 Polymerizable liquid crystals |
| 03/02/2004 | CA2198247C Ionene polymers containing biologically-active anions |
| 02/26/2004 | US20040035324 Rheology improvers and pigment compositions having improved rheology |
| 02/26/2004 | US20040034939 Pigment derived from formaldehyde; for improving whiteness of paper or textiles, or for incorporation in detergent compositions |
| 02/25/2004 | EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials |
| 02/25/2004 | CN1478130A Polymeric bis-acetoacetanilide azo colorants |
| 02/25/2004 | CN1478069A Polymeric N-acetoacetanilide azo colorants |
| 02/18/2004 | EP1234007B1 Oligomeric methine dyes |
| 02/18/2004 | EP1189993B1 Novel dyes and colorants |
| 02/12/2004 | DE10233179A1 New N-vinylorganyl-perylene-3,4:9,10-tetracarbobisimide dyes and (co)polymers are used e.g. as dye or fluorescent dye, for bulk coloration of polymer or coloring natural material or in coating, ink, material test or semiconductor device |
| 02/11/2004 | EP1387868A1 Surface-treated organic pigments |
| 02/11/2004 | CN1474850A Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |
| 02/10/2004 | US6689870 Protein macromolecular dyes |
| 02/10/2004 | US6689828 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
| 02/10/2004 | US6689616 Dye-polysaccharide conjugates and their use as a diagnostic agent |
| 02/05/2004 | WO2003076518A3 Process for exchanging the anions of cationic compounds |
| 02/05/2004 | US20040024151 Functionalized perylene tetracarboxylic acid diimides |
| 02/04/2004 | EP1386317A1 Optical data carrier that contains a cyanine dye as the light-absorbing compound in the information layer |
| 02/04/2004 | EP1385914A1 Dichroic mixture |
| 02/04/2004 | EP1228147B1 Dye labeled imidazoquinoline compounds |
| 02/04/2004 | EP1213967B1 Antimicrobial polymer |
| 01/29/2004 | WO2004009710A1 Polymerisable diketopyrrolopyrroles, use of such compounds in colour filters and polymers prepared from these compounds |
| 01/29/2004 | WO2004009517A2 Method for incorporating anionic molecules into a substrate for increasing dispersibility of anionic molecules |
| 01/29/2004 | WO2003025070A3 Polymeric articles comprising novel bismethine benzodifuranone derivative colorants |
| 01/29/2004 | WO2002090447A8 Dichroic mixture |
| 01/28/2004 | EP1384228A2 Optical recording materials having high storage density |
| 01/28/2004 | EP1383837A1 Water-soluble salt of sulfonamides as colorants for the pigmenting of porous materials and for use in inkjet printing |
| 01/28/2004 | CN1136288C Photo-cross-linkable liquid crystalline dyes |
| 01/27/2004 | US6683188 Quaternized monomethine dyes; light absorbents and optical recording media |
| 01/22/2004 | US20040012757 Method for preparing the reactive tinting compound and the tinted contact lens |
| 01/15/2004 | WO2004005425A1 Flakes comprising non-chiral liquid crystal material |
| 01/15/2004 | US20040007152 Combining a pigment having an electrophilic group and a thiol reagent having ionic or ionizable groups |
| 01/15/2004 | US20040006834 Such as 4-(5,6-dimethoxyindolin-1-yl)-phenylamine hydrochloride; hair dyes |
| 01/15/2004 | CA2491672A1 Flakes comprising non-chiral liquid crystal material |
| 01/13/2004 | US6676749 Method for preparing layered perovskite compound thin film with organic ammonium layers and inorganic layers |
| 01/13/2004 | US6676737 Water based ink composition and image forming method |
| 01/08/2004 | WO2002080164A9 Optical recording medium |
| 01/07/2004 | EP1377975A2 Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness |
| 01/07/2004 | EP1377974A1 Optical data carrier containing a xanthene dye in the information layer thereof as a light-absorbing compound |
| 01/07/2004 | EP1377971A1 Optical data carrier that contains a cationic aminoheterocyclic dye as the light-absorbing compound in the information layer |
| 01/02/2004 | EP1374234A1 Optical data support comprising a hemicyanin dye in the information layer as light-absorbing compound |
| 01/02/2004 | EP1373272A2 Tert. alkylphenoxy substituted polycyclic compounds |
| 01/02/2004 | EP0979103B1 Light imaging contrast agents |
| 12/31/2003 | WO2004000949A1 Warp-free pigment compositions comprising phthalocyanine pigments |
| 12/31/2003 | CA2483643A1 Warp-free pigment compositions comprising phthalocyanine pigments |
| 12/23/2003 | US6667392 Polymeric acetoacetanilide azo colorants |
| 12/23/2003 | US6667343 For dyeing human keratin fibers, especially hair, or for make-up; may also be used in foods and pharmaceuticals |
| 12/18/2003 | WO2003104685A2 Fluorescent entity comprising a fluorophore covalently attached to at least one oligonucleotide and comprising at least one functional group, and uses thereof |
| 12/18/2003 | WO2003104560A1 Whitening pigments |
| 12/18/2003 | CA2486589A1 Whitening pigments |
| 12/17/2003 | EP1370620A1 Ink for an ink jet |
| 12/11/2003 | WO2003102083A1 Anthraquinone-azo dyes |
| 12/11/2003 | US20030229163 Dye-containing curable composition, color filter prepared using the same, and process of preparing color filter |
| 12/11/2003 | CA2483471A1 Anthraquinone-azo dyes |
| 12/04/2003 | WO2003099937A1 Bisazo and trisazo copper complex dyestuffs |
| 12/04/2003 | US20030224421 Fluorescent conjugates for use in immunoassays and for DNA analysis |
| 12/04/2003 | US20030221587 Pigment compositions comprising pigmentary salts and polymers are provided. Pigmentary salts of triphenylmethane dyes are co-precipitated with polyfunctional polymeric acids to form pigment compositions having greatly increased hydrophilicity, |
| 11/27/2003 | WO2003098618A1 High-performance optical storage media |
| 11/27/2003 | WO2003098617A2 Optical storage media comprising pentacyclic xanthylium dyes |
| 11/27/2003 | US20030217672 Mixing with vehicles; immobilization on mercaptan compound or polythioether; inks |
| 11/26/2003 | EP1363918A1 Copolymer composition having pigment like properties |
| 11/25/2003 | US6653390 Triphenylmethane dyes for water-based compositions |
| 11/20/2003 | WO2003095568A1 Modified pigments, process for preparing modified pigments and ink compositions containing them |
| 11/19/2003 | CN1456598A Organic pigments with superbranched polymers as cores and preparations thereof |
| 11/13/2003 | WO2003093373A1 Compositions and methods for imparting improved rheology on pigment based inks and paints |
| 11/13/2003 | US20030209166 Ink composition containing a particular type of dye, and corresponding ink jet printing process |
| 11/13/2003 | CA2483836A1 Compositions and methods for imparting improved rheology on pigment based inks and paints |
| 11/11/2003 | US6646132 Information recording medium and novel oxonol compound |
| 11/05/2003 | EP1358282A1 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 11/04/2003 | US6641655 Diquaternary ammonium salt of a coloured acid of the phthalocyanine or disazo series of dyestuffs; millbases, paints and printing inks containing such fluidising agents |