Patents for C09B 69 - Dyes not provided for by a single group of this subclass (4,179) |
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05/15/2002 | CN1084771C Method for prepairng leather colorant by using waste plastic as raw material |
05/10/2002 | WO2001036543A8 Oligomeric methine dyes |
05/02/2002 | EP1201650A2 Ionic malonitril derivatives and their uses |
04/24/2002 | EP0963425B1 Fluorescent compositions and their use |
04/24/2002 | CN1083467C Effect lacquer and lacoqering, in particular for car bodies, by means of liquid crystal |
04/23/2002 | US6376669 Dye labeled imidazoquinoline compounds |
04/18/2002 | WO2002012401A3 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
04/18/2002 | WO2002012400A3 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
04/17/2002 | EP1084200A4 Homogeneous liquid complexes of anionic organic dyes and quaternary ammonium compounds and methods of coloring |
04/17/2002 | EP0885264B1 Method of producing pigments |
04/17/2002 | EP0843704B1 Coloured polymers |
04/16/2002 | CA2162710C Dyes designed for high sensitivity detection of double-stranded dna |
04/11/2002 | WO2002012403A3 Colorants containing copolymerizable vinyl groups and sulfonamide linkages |
04/11/2002 | US20020041948 Optical information storage medium |
04/03/2002 | EP1192227A2 Water-based ink |
04/02/2002 | US6365068 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
03/28/2002 | WO2002024821A1 Oil-base ink composition, writing utensils and dyes to be used therein |
03/28/2002 | WO2002024816A1 Rotaxane dyes |
03/28/2002 | US20020036285 Having relatively high crosslinking density. |
03/27/2002 | EP1189993A1 Novel dyes and colorants |
03/27/2002 | EP0900239B1 Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction |
03/21/2002 | US20020033192 Trans beta substituted chlorins and methods of making and using the same |
03/21/2002 | DE10044373A1 Neues Reagenz zur Markierung von Nukleinsäuren A new reagent for the labeling of nucleic acids |
03/19/2002 | US6359122 Quinacridone, indigo, dioxazine or azo dyes |
03/14/2002 | US20020031621 Liquid-crystalline composition of matter |
03/13/2002 | EP1186613A1 New reagent for labelling nucleic acids |
03/07/2002 | WO2001076347A3 Novel triphenylmethane dyes for water-based compositions |
03/07/2002 | US20020028918 Light absorbents, light-resistant improvers, and optical recording media |
03/05/2002 | CA2098822C Method for tinting a hydrophilic polymer |
02/28/2002 | US20020025491 Recording; compact disks, television; complex of cyanine dye and tetracyanoquinodmethane compound |
02/28/2002 | DE10039903A1 Novel transition metal co-ordination compounds with heterocyclic-substituted bis-(thien-3-yl)perfluorocyclopoentene photochromic ligands are useful in the solid state at room temperature in e.g. opto-magnetic switches |
02/28/2002 | DE10039643A1 Funktionalisierte Perylentetracarbonsäurediimide Functionalized perylenetetracarbimides |
02/27/2002 | EP1181940A2 In vivo diagnostics by near infrared radiation |
02/27/2002 | EP1181336A1 Novel yellow azo- and azoxystilbene dyes |
02/27/2002 | EP1023400B1 1,5(8)-bis(substituted-n-propylamino)-4,8(5)-bis(arylthio) anthraquinone compounds |
02/26/2002 | US6350431 Light image contrast agent with chromopores linked with polyether |
02/26/2002 | US6350305 Selected polymeric furanone magenta colorants |
02/21/2002 | WO2002014414A2 Functionalized perylene tetracarboxylic acid diimides |
02/20/2002 | EP1180766A2 Optical information storage medium comprising two dyes in one recording layer |
02/14/2002 | WO2002012403A2 Colorants containing copolymerizable vinyl groups and sulfonamide linkages |
02/14/2002 | WO2002012402A2 Colorant compounds containing copolymerizable vinyl groups |
02/14/2002 | WO2002012401A2 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
02/14/2002 | WO2002012400A2 Thermally stable, anthraquinone colorants containing copolymerizable vinyl groups |
02/14/2002 | WO2001036973A3 Method for solubilising optical markers |
02/13/2002 | EP0968253B1 Fluorescent host-guest-system |
02/12/2002 | US6346361 Method for synthesizing polymeric AZO dyes |
02/07/2002 | WO2001060933A3 Water-based ink |
02/06/2002 | EP1178083A1 Cyanine dye |
02/05/2002 | US6344286 Diacetylene-based polymer containing light emitting group and electroluminescent device using the same |
01/31/2002 | WO2002008230A1 Trans beta substituted chlorins and methods of making and using the same |
01/31/2002 | WO2002008215A1 Hyperpolarizable organic chromophores |
01/31/2002 | US20020012947 Complexing |
01/31/2002 | US20020011185 Alkenyl or alkyl group containing 50-200 carbon atoms attached to pigment through an arylene, heteroarylene, or alkylene group and a spacer group, e.g., a polyisobutenylsuccinimidylphenyl group |
01/31/2002 | CA2417000A1 Hyperpolarizable organic chromophores |
01/30/2002 | CN1078592C Acid-stable borates for photopolymerization |
01/29/2002 | US6342618 Cellulose-based substrate contacted with colorant; storage stability; durability |
01/29/2002 | US6342617 Triphenylmethane polymeric colorant having sterically hindered amine counter ions |
01/29/2002 | US6342616 Triphenylmethane polymeric colorant having sterically hindered amine counter ions |
01/24/2002 | US20020009669 Information recording medium and novel oxonol compound |
01/24/2002 | US20020009650 High electroconductivity |
01/24/2002 | US20020009635 Novel materials for use as electrolytic solutes |
01/23/2002 | EP1174472A1 Cyanine dyes |
01/17/2002 | WO2002004564A2 Modified pigment products, dispersions thereof, and compositions comprising the same |
01/17/2002 | US20020005146 Polymers and other groups attached to pigments and subsequent reactions |
01/16/2002 | EP1172418A2 Dye compounds having a terminal hydroxy, carboxylic acid/ester or amino group |
01/16/2002 | EP1172417A2 Process of making finely divided opaque particles |
01/16/2002 | EP1171877A1 Erasable optical recording material for blue lasers |
01/15/2002 | US6338897 Paint for automobiles with binders and pigments |
01/09/2002 | EP1170339A2 Styryl dyes |
01/09/2002 | EP1169741A1 Polymers, their preparation and uses |
01/09/2002 | EP1169393A1 Acetoacetylarylide suspensions in pigment applications |
01/08/2002 | US6337150 Light-emitting compound and display device adopting light-emitting compound as color-developing substance |
01/08/2002 | US6336965 Modified pigments having improved dispersing properties |
01/02/2002 | EP1166188A1 Holographic recording material |
01/02/2002 | EP1166187A1 Holographic recording material |
01/01/2002 | US6335440 Method for detecting oligonucleotides using energy transfer dyes with long stoke shift |
12/27/2001 | WO2001098446A1 Fluorescent brightener pigment compositions |
12/27/2001 | US20010055567 Uses water-soluble dyes and their biomolecule adducts, each having specific photophysical and pharmaco-chemical properties, as contrast media for fluorescence and transillumination diagnostics |
12/27/2001 | CA2414081A1 Fluorescent brightener pigment compositions |
12/25/2001 | US6333425 Ionic compounds derived from malononitrile in which anionic charge is delocalized; excellent properties of solubility and dissociation |
12/13/2001 | WO2001094474A1 Low-viscosity polymeric colorants exhibiting high color strength characteristics |
12/13/2001 | US20010049851 Process for preparing dyes and/or brightener formulations |
12/12/2001 | EP0675924B1 Cyclic-substituted unsymmetrical cyanine dyes |
12/11/2001 | US6329453 For ink jet printing device |
12/11/2001 | CA2051751C Method for temporarily coloring article with acid labile colorant |
12/06/2001 | DE10025782A1 Flüssigkristalline Stoffgemenge Liquid crystalline substance mixture |
12/05/2001 | EP1160304A2 Liquid crystalline substance mixture |
11/28/2001 | EP1158321A2 Dichroic light polarizers with non-periodic arrangement of different polarizing elements |
11/28/2001 | EP1158320A2 Dichroic light polarizers |
11/27/2001 | US6323257 Ink-jet ink compositions containing reactive macromolecular chromophores for digital and textile printing |
11/22/2001 | WO2001087896A1 Method of forming thin film of organic ammonium/inorganic lamellar perovskite compound |
11/22/2001 | US20010044074 Light absorbents; light resistance improvers; optical recording media; satisfactory solubility and heat resistance |
11/21/2001 | EP1036234A4 Polyoxyalkylenated disazo colored thermoplastic resins |
11/21/2001 | CN1075068C Coumarin derivatives, producing process thereof and their use as intermediates |
11/21/2001 | CN1074898C Ionene polymers, producing process, its intermediate and use |
11/20/2001 | US6319428 Perfluorinated amide salts and their uses as ionic conducting materials |
11/08/2001 | US20010039358 Chromophores containing carbamate groups exhibiting high fluorescence in ultraviolet range; heat sensitive, photosensitive, chemosensitive recording material; photoluminescence, electroluminescence |
11/06/2001 | US6313196 For ink jet printing; smudge resistance |
10/30/2001 | US6310215 Pyrazolone compounds and ophthalmic plastic lens using the same |
10/25/2001 | US20010034387 Relating to organic compounds |