| Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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| 09/09/2004 | US20040176634 Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urearesin, a mono-amide and a polyethylene wax |
| 09/09/2004 | US20040176530 colored polyurethanes which can be cured or crosslinked and more particular to aqueous ink compositions which can be crosslinked to yield a three-dimensional network |
| 09/09/2004 | US20040176500 using polyethylene wax as a transparent overcoat layer on a printed substrate to provide improved document feed capability from photocopiers |
| 09/08/2004 | EP1141141A4 Colorants made from reactive dyes and fatty amines |
| 09/08/2004 | CN1527996A Optical data store mediam comprising axially substituted cobalt phthalocyanine in the light-writable information layer |
| 09/08/2004 | CN1527865A Energy curable polymeric ink compositions |
| 09/07/2004 | US6787658 Colorfastness to ultraviolet light; solubility; glass optical fiber coatings |
| 09/02/2004 | WO2004033563A3 Method of colouring carrier materials |
| 09/02/2004 | US20040168265 Cationic dyes |
| 09/01/2004 | CN1525975A Tert. alkylphenoxy substituted polycyclic compounds |
| 08/31/2004 | US6784287 Organic dye molecules and nonlinear optical polymeric compounds containing chromophores |
| 08/26/2004 | WO2004072185A1 Azo metal dyes and optical data carrier containing one such azo metal dye as a light absorbing compound in the information layer |
| 08/26/2004 | WO2004072087A2 Metal complexes as light-absorbing compounds in the information layer of optical data carriers |
| 08/26/2004 | WO2004009517A3 Method for incorporating anionic molecules into a substrate for increasing dispersibility of anionic molecules |
| 08/26/2004 | US20040164272 crosslinkable liquid crystals and polymerisable dichroic dyes, especially azo or anthraquinone dyes; liquid crystalline polymer film and use in preparation of optical elements and construction of security devices |
| 08/26/2004 | DE10305925A1 Metal complex for use as light absorber in optical data carriers, e.g. DVD's, has azo ligands with a 5-membered heteroaromatic ring on one side and an N-sulfonamido m-phenylenediamine residue on the other |
| 08/25/2004 | EP1449894A2 Ink jet dye design |
| 08/25/2004 | EP1448844A2 Novel short-chain polymeric yellow cyanoester-derivative colorants and articles comprising such colorants |
| 08/19/2004 | WO2004069938A1 Infrared absorbing compounds and their use in imageable elements |
| 08/19/2004 | US20040161701 Cyanine dyes |
| 08/18/2004 | EP1446443A2 Novel polymeric blue anthraquinone-derivative colorants |
| 08/18/2004 | EP1287078B1 Low-viscosity polymeric colorants exhibiting high color strength characteristics |
| 08/18/2004 | CN1522284A Low-viscosity polymeric colorants exhibiting high color strength characteristics |
| 08/17/2004 | US6776930 Polymer bonded to dye |
| 08/12/2004 | WO2004050768A3 Benzimidazole-pyridone-based azo dyes |
| 08/12/2004 | DE102004004813A1 Perylenderivate und ihre Anwendung als Dispergiermittel Perylene derivatives and their use as dispersants |
| 08/11/2004 | EP1444691A1 Compositions comprising at least one oxonol dye and at least one metal complex |
| 08/11/2004 | EP1181336B1 Novel yellow azo- and azoxystilbene dyes |
| 08/05/2004 | US20040152887 Regioisomerically pure oxochlorins and methods of synthesis |
| 08/03/2004 | US6770347 Cyanine dye compound having tetracyanoquinodimethane compound as counter anion and optical recording medium containing the same |
| 08/03/2004 | CA2250987C Photostabilized cyanine dyes and optical recording medium |
| 07/29/2004 | WO2004046251A3 Solid pigment preparations containing water-soluble anionic surface-active additives that comprise carboxylate groups |
| 07/29/2004 | US20040147631 Ink for an ink jet |
| 07/29/2004 | US20040144277 Infrared absorbing compounds and their use in imageable elements |
| 07/29/2004 | DE10300911A1 Data storage media comprises cyanine-tetracyanoquinodimethane complex dye comprising tetracyanoquinodimethane molecule chemically bonded to cyanine molecule |
| 07/28/2004 | CN1516872A Optical data carrier that contains triazacyanine dye as light-absorbing compound in information layer |
| 07/28/2004 | CN1159627C Antireflective coating compostions for photoresist compositions and its imaging |
| 07/22/2004 | US20040142995 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
| 07/22/2004 | US20040142137 Fast-writable and precision-writable high-capacity optical storage media |
| 07/21/2004 | CN1514714A Indole/indoline based hybird dyes and indole/indoline based hybrid dye intermediate products |
| 07/20/2004 | US6765092 Oxidizing a chlorin to produce a mixture of hydroxychlorin and oxochlorin, and then oxidizing the hydroxychlorin, preferably with ddq |
| 07/20/2004 | US6765079 Liquid crystalline polymer films of polymers of having azobenzene mesogenic groups in cross linked network structures, process for the preparation thereof, polymers and novel monomers having azobenzene mesogens |
| 07/20/2004 | US6764541 Colorant compositions |
| 07/20/2004 | CA2097458C Metal chelate compound and optical recording medium using the compound |
| 07/15/2004 | US20040138436 Pigments for coloring ink jets on porous material for waterproofing and light fastness, with anthraquinone dyes. Process of coloring a porous material such as wood |
| 07/15/2004 | US20040138340 Surface-treated organic pigments |
| 07/15/2004 | US20040134382 comprises a compound with chromophoric groups and hydrazine or hydrazide groups, a liquid medium that comprises water and an organic solvent, an organic solvent free from water, or a low melting point solid |
| 07/14/2004 | CN1513172A An optica data storage medium containing diaze hemicyanine dye as light-absorbing compound in infomration layer |
| 07/14/2004 | CN1513171A Optical data carrier containing dye in the information layer as light-absorbing compound |
| 07/07/2004 | CN1510457A Colouring pigment of eye lense and stained eye lense therewith |
| 07/03/2004 | CA2454878A1 Method for forming colored cellulosic materials |
| 06/30/2004 | EP1433474A1 Dye composition comprising particular polycationic dissymmetric direct dye, procedure, use and kit of parts |
| 06/30/2004 | EP1433473A1 Dyeing composition containing a specific polycationic direct dye, method of dyeing, use and multicompartment device |
| 06/30/2004 | CN1509319A Surface-treated organic pigments |
| 06/24/2004 | US20040122072 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
| 06/23/2004 | EP1431350A1 Colorant for ocular lenses and colored ocular lens using the colorant |
| 06/23/2004 | CN1507478A 二色性混合物 Dichroism mixture |
| 06/17/2004 | WO2004050768A2 Benzimidazole-pyridone-based azo dyes |
| 06/17/2004 | CA2505613A1 Benzimidazole-pyridone-based azo dyes |
| 06/16/2004 | EP1429324A1 Monomethine cyanine dyes suitable for the use in optical recording media |
| 06/16/2004 | EP1427716A2 Polymeric articles comprising novel bismethine benzodifuranone derivative colorants |
| 06/10/2004 | WO2004048480A1 Coloring matter absorbing near-infrared ray and filter for cutting off near-infrared ray |
| 06/10/2004 | US20040110880 triphenylmethane salt forming dye |
| 06/10/2004 | US20040110812 for production of coating; improved lightfastness/stability to ultraviolet radiation light |
| 06/10/2004 | US20040110089 Having high etch rates and good via fill properties |
| 06/09/2004 | EP0970154B1 Eradicable inks |
| 06/08/2004 | US6746525 Disazo dyes and inks containing them |
| 06/03/2004 | WO2004046251A2 Solid pigment preparations containing water-soluble anionic surface-active additives that comprise carboxylate groups |
| 06/03/2004 | US20040103819 antibacterial colorant has at least one functional group and at least one antibacterial moiety bound thereto by an ester bond or an amide bond (antibacterial agent is a carbendazim or a silanetriol derivative and colorant is a dye or a pigment) |
| 06/01/2004 | US6743901 Preparation of liquid formulations of basic azo dyes |
| 06/01/2004 | US6743568 Cyanine dyes |
| 05/27/2004 | US20040102637 Joined with 1,5-bis/2-carboxyphenylthio- or -anilino groups, a coating blends contains dipropylene glycol acrylate, acrylated polyester, radiation-curable, copolymerized after coating, colorfastness, ultraviolet light curable |
| 05/27/2004 | US20040101839 Novel functional peptide nucleic acid monomer and process for producing the same |
| 05/27/2004 | DE10253804A1 Solid pigment preparation for use with high mol. wt. (in)organic materials contains a polymeric water-soluble anionic surfactant and optionally also a polyether- based nonionic surfactant |
| 05/26/2004 | EP1422073A1 Phase change inks and methods of printing |
| 05/26/2004 | EP1421154A1 Polymer dye and method for producing the same, and its use in light-emitting diodes and other optical components |
| 05/20/2004 | US20040096978 Crown ether chelators, including fluorescent derivatives chelate metal cations; detection, discrimination and quantification of metal cations |
| 05/20/2004 | US20040096775 Optical recording materials having high storage density |
| 05/20/2004 | US20040094066 When sulfonated pigment derivatives having certain quaternary ammonium cations as cations are used as dispersants |
| 05/19/2004 | EP1337509A4 Polymeric acetoacetanilide azo colorants |
| 05/18/2004 | US6736888 Comprising heterocyclic group with sulfonamide linkage; ink jet printing; overhead projectors |
| 05/18/2004 | US6736862 Indole/indoline based hybrid dyes and indole/indoline based hybrid dye intermediate products |
| 05/12/2004 | EP1418200A2 Laser ray transmitting colored thermoplastic resin composition and method of laser welding |
| 05/06/2004 | WO2003050082A3 Regioisomerically pure oxochlorins and methods of synthesis |
| 05/04/2004 | US6730780 Oil-soluble dye prepared by amidation of a water-soluble dye having at least one sulfonate and/or carboxyl group |
| 05/04/2004 | US6730151 Ink jet dye design |
| 05/04/2004 | US6730150 Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urearesin, a mono-amide and a polyethylene wax |
| 04/28/2004 | EP1412942A1 Fast-writable and precision-writable high-capacity optical storage media |
| 04/28/2004 | EP1412439A2 Energy curable polymeric ink compositions |
| 04/28/2004 | CN1147846C Complex polymethine dyes and their use |
| 04/27/2004 | US6727372 Colorant compounds containing copolymerizable vinyl groups |
| 04/27/2004 | US6727358 Nonlinear optical or electrical response |
| 04/27/2004 | US6727318 Method for producing aqueous polymer dispersions containing colorants |
| 04/27/2004 | US6727296 Ink-jet ink compositions |
| 04/27/2004 | US6726972 Optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer |
| 04/22/2004 | WO2004034435A2 Bottom anti-reflective coatings derived from small core molecules with multiple epoxy moieties |
| 04/22/2004 | WO2004033563A2 Method of colouring carrier materials |
| 04/22/2004 | US20040075080 Polymerizable liquid crystals |
| 04/22/2004 | CA2497211A1 Method of colouring carrier materials |
| 04/20/2004 | US6723783 Polymers and other groups attached to pigments and subsequent reactions |