| Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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| 10/17/2002 | WO2002082438A2 Optical recording materials having high storage density |
| 10/17/2002 | WO2002012402A3 Colorant compounds containing copolymerizable vinyl groups |
| 10/17/2002 | DE10104770C1 (1,1'-Biphenyl)-2,4-diamin-Derivate enthaltende Färbemittel für Keratinfasern sowie neue (1,1'-Biphenyl)-2,4-diamin-Derivate (1,1'-biphenyl) -2,4-diamine derivatives containing a colorant for keratin fibers and new (1,1'-biphenyl) -2,4-diamine derivatives |
| 10/15/2002 | US6464768 Water-soluble stilbene dyes, their preparation and use |
| 10/11/2002 | CA2343915A1 Three dimensionally periodic structural assemblies on nanometer and longer scales |
| 10/10/2002 | WO2002080164A1 Optical recording medium |
| 10/10/2002 | WO2002080160A1 Optical data carrier that contains a cationic aminoheterocyclic dye as the light-absorbing compound in the information layer |
| 10/10/2002 | WO2002080159A1 Optical data carrier that contains a cyanine dye as the light-absorbing compound in the information layer |
| 10/10/2002 | WO2002080150A2 Optical data medium containing, in the information layer, a dye as a lightabsorbing compound and having a protective covering layer of predetermined thickness |
| 10/10/2002 | US20020147348 Methods of making magenta colorants for ink systems |
| 10/10/2002 | US20020144626 Derivatized with one or more crown ethers to render water-insoluble colorants soluble in water and in water-miscible organic solvents commonly employed in inkjet printing, particularly thermal inkjet printing |
| 10/10/2002 | DE10117462A1 Optical data carrier, e.g. CD or DVD, that can be written and read with blue or red light comprises information layer comprising anionic xanthine dye |
| 10/09/2002 | CN1092199C Borate coinitiators for photopolymerization |
| 10/08/2002 | US6462128 Benzoguanamine- or urea-formaldehyde resins; uniformity; spherical or irregular shape; high opacity and dispersibility; pigments for plastic, rubber, paint, paper coating and printing inks |
| 10/03/2002 | WO2002077984A1 Optical data carrier containing a xanthene dye in the information layer thereof as a light-absorbing compound |
| 10/03/2002 | WO2002076988A2 Tert. alkylphenoxy substituted polycyclic compounds |
| 10/02/2002 | EP1245644A2 Colorants, dispersions, dispersants and inks |
| 10/02/2002 | DE10111655A1 Inkjet-Tinte Inkjet ink |
| 10/02/2002 | CN1091784C Polymagenta colour coupler for color sensitive material |
| 09/26/2002 | US20020137925 Regioisomerically pure oxochlorins and methods of synthesis |
| 09/25/2002 | EP0865497B1 Allomelanin production |
| 09/19/2002 | WO2002072721A1 Ink for an ink jet |
| 09/19/2002 | US20020132874 Colorant compounds containing copolymerizable vinyl groups |
| 09/18/2002 | EP1240239A1 Coloured polyphenoxydendrimers, novel soluble supports, method for preparing same an use in organic synthesis |
| 09/18/2002 | CN1091124C Dye mixture and application thereof |
| 09/17/2002 | US6452020 Methods of making magenta colorants for ink systems |
| 09/17/2002 | US6451071 Colorants made from reactive dyes and fatty amines |
| 09/13/2002 | CA2340532A1 Cellulose esters having near infrared fluorophores and method of making same |
| 09/12/2002 | WO2002070609A1 Ink jet printing composition comprising a dye containing hydrazine or hydrazide |
| 09/12/2002 | US20020128343 Colorants containing copolymerizable vinyl groups and sulfonamide linkages |
| 09/12/2002 | US20020124790 Organic ammonium molecule contains a functional chromophore; semiconductive, ferromagnetic properties |
| 09/11/2002 | EP1239467A1 Optical information-recording medium and optical information-recording method |
| 09/11/2002 | EP0934370B1 Organic solvent based ink for invisible marking/identification |
| 09/11/2002 | CN1090656C Monoazo pigments |
| 09/04/2002 | CN1090211C Reactive dyes |
| 09/04/2002 | CN1090210C Granular leuco vat-dye preparations |
| 09/04/2002 | CN1090207C Effect lacquer and lacquering system, in particular for car bodies, involving use of liquid crystal interference pigments |
| 09/04/2002 | CN1090206C Formazan compounds and method of dyeing therewith |
| 09/03/2002 | US6444020 Tetraalkyl-substituted nitrogen-containing hetero ring-bonded azo dye, ink-jet ink comprising said dye, ink-jet recording method using said ink, and thermal transfer recording material comprising said dye |
| 08/29/2002 | WO2002066563A1 New dye monomers and copolymer compositions |
| 08/29/2002 | WO2002066562A1 Dye compounds |
| 08/29/2002 | WO2002066483A1 Copolymer composition having pigment like properties |
| 08/29/2002 | US20020120141 Dye labeled imidazoquinoline compounds |
| 08/28/2002 | EP1234007A1 Oligomeric methine dyes |
| 08/22/2002 | US20020112297 New dye compounds |
| 08/15/2002 | WO2002062307A1 Colouring agents for keratin fibres containing (1.1'-biphenyl)-2.4-diamine derivatives in addition to novel (1.1'-biphenyl)-2.4-diamine-derivatives |
| 08/15/2002 | US20020110691 Label bound via an amide bond and a linker to a residue of the molecule characterized in that the N atom of the amide bond and the label are linked together directly by a covalent bond; phosphoramidites or reactive supports |
| 08/15/2002 | CA2436432A1 Colouring agents for keratin fibers containing (1,1'-biphenyl)-2,4-diamine derivatives in addition to novel (1,1'-biphenyl)-2,4-diamine-derivatives |
| 08/14/2002 | EP1230549A2 Method for solubilising optical markers |
| 08/14/2002 | CN1089008C In-vivo diagnostic process by near infrared radiation |
| 08/13/2002 | US6432194 Method of attaching a group to a pigment |
| 08/07/2002 | EP1228147A1 Dye labeled imidazoquinoline compounds |
| 08/07/2002 | EP1051441A4 Fluorescent polymeric pigments |
| 08/07/2002 | CN1362981A Novel yellow azo-and azoxystilbene dyes |
| 08/01/2002 | US20020102380 Ionic compounds in which the anionic load has been delocalized; ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions including polymerization |
| 07/31/2002 | EP1226216A1 Ink jet inks, inks, and other compositions containing colored pigments |
| 07/31/2002 | CN1361207A Producing method of reactive dye, copolymer for lens and lens produced therefrom |
| 07/30/2002 | US6426416 Textile fiber dyes |
| 07/24/2002 | EP0804509B1 Monoazo pigments |
| 07/23/2002 | US6423799 Irradiation |
| 07/23/2002 | US6423246 Thermostable pigments, films and effect coatings, and mixtures for their production |
| 07/18/2002 | WO2002055609A2 Indole/indoline based hybrid dyes and indole/indoline based hybrid dye intermediate products |
| 07/18/2002 | WO2002038664A3 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |
| 07/17/2002 | EP1222233A1 A method for synthesizing polymeric azo dyes |
| 07/11/2002 | DE10100938A1 Indol-/Indolin-Hybridfarbstoffe und -hybridfarbstoffvorprodukte Indole / indoline hybrid dyes and -hybridfarbstoffvorprodukte |
| 07/10/2002 | EP1220879A1 Modified pigments having steric and amphiphilic groups |
| 07/09/2002 | US6416953 Hybridization of polynucleotides conjugated with chromo-phores and fluorophores to generate donor-to-donor energy transfer system |
| 07/04/2002 | WO2002051797A1 Novel functional peptide nucleic acid monomer and process for producing the same |
| 07/04/2002 | US20020086985 Fluorescent dye for use in the detection of preferential compounds |
| 07/04/2002 | US20020084446 Hyperpolarizable organic chromophores |
| 07/04/2002 | US20020083532 Anionic coloring agents to dye leather, paper, cardboard and textile substrates: mixtures of coloring agents including these new products, and substrates dyed using the above coloring agents |
| 07/02/2002 | US6413655 Fluorescent materials and their use |
| 06/27/2002 | WO2002050210A1 Light absorbing agent |
| 06/26/2002 | EP1066352B1 Modified pigments having improved dispersing properties |
| 06/20/2002 | WO2002048272A1 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 06/20/2002 | WO2002048269A1 Rheology improvers and pigment compositions having improved rheology |
| 06/20/2002 | WO2002048268A1 Rheology improvers and pigment compositions having improved rheology |
| 06/20/2002 | US20020075369 Process for the preparation of pigment dispersion, pigment dispersion obtained by the same, ink jet recording ink comprising the same, and recording method and recorded material using the same |
| 06/20/2002 | CA2431410A1 Surface functionalization of pigments and/or dyes for radiation curable ink printing and coating applications |
| 06/19/2002 | EP1213967A1 Antimicrobial polymer |
| 06/12/2002 | EP1212377A1 Fluidising agents |
| 06/12/2002 | EP1212376A1 Synthetic vegetal melanins, process for their production and compositions containing thereof |
| 06/12/2002 | EP0747449B1 Bisazo compound |
| 06/11/2002 | US6403239 Monomer containing photoluminescence compound |
| 06/06/2002 | WO2002044283A2 Polymeric bis-acetoacetanilide azo colorants |
| 06/06/2002 | WO2002044134A1 Polymeric acetoacetanilide azo colorants |
| 06/06/2002 | US20020068725 Good fastness to ultraviolet light, good solubility in vinyl monomers, good color strength and excellent thermal stability. |
| 06/05/2002 | EP1210393A1 Detection of polyhydroxyl compounds |
| 06/05/2002 | EP1090088A4 Water-soluble complexes of optical brighteners and quaternary ammonium compounds which are substantially free from unwanted salts |
| 05/30/2002 | WO2001069254A3 Visually detectable dye labelled biomolecules for analysis |
| 05/28/2002 | US6395885 Use of lithium salts of anionic dyes to enhance their light-fastness |
| 05/28/2002 | US6395809 Salt formation with hydrochloric, sulfuric, or phosphoric acid; automobiles, electronics |
| 05/28/2002 | US6395367 Electroconductivity |
| 05/23/2002 | WO2002004564A3 Modified pigment products, dispersions thereof, and compositions comprising the same |
| 05/23/2002 | US20020061473 Providing an azo coupled polymer; dissolving the azo coupled polymer in a solvent, and thereby producing an antireflective coating formulation which is suitable for use in photolithography |
| 05/22/2002 | CN1085234C Monoazo pigments |
| 05/16/2002 | WO2002038664A2 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |
| 05/16/2002 | WO2002014414A3 Functionalized perylene tetracarboxylic acid diimides |
| 05/16/2002 | US20020056403 Having attached groups, such as polymeric groups, onto the pigment by means other than adsorption. |
| 05/16/2002 | CA2423846A1 Colored thermoplastic resin compositions for laser welding, anthraquinone colorants therefor and molded product therefrom |