| Patents for C09B 11 - Diaryl- or triarylmethane dyes (2,007) |
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| 08/09/2000 | EP1024779A1 Application of halogenated triphenylmethane sulfonates for dying fibers containing keratin |
| 08/01/2000 | US6096723 4,7-dichlorofluorescein dyes as molecular probes |
| 07/19/2000 | EP1019453A1 Aromatic-substituted xanthene dyes |
| 06/27/2000 | US6080852 4,7-dichlororhodamine dyes |
| 06/08/2000 | WO2000032542A1 Carriers for combinatorial compound libraries |
| 06/07/2000 | EP1005645A1 Optical carbon dioxide sensors |
| 06/06/2000 | US6071853 Crystalline fluoran compound |
| 05/24/2000 | EP1002020A1 Dye intermediate and method to manufacture dyes |
| 05/16/2000 | US6063551 A leuco dye associated with a radiation transorber where the radiation transorber comprises a wavelength-selective sensitizer covalently bonded to a reactive species-generating photoreactor; phthaloylglycine; 4-(4-hydroxyphenyl)but-2-one |
| 05/16/2000 | US6063173 Electron-donating coloring compound and an electron-accepting compound which is an aromatic carboxylic acid compound comprising at least one aliphatic hydrocarbon main chain moiety having at least 11 non-aromatic carbon atoms |
| 04/18/2000 | US6051719 Dibenzorhodamine dyes |
| 03/29/2000 | EP0988551A2 Chemiluminescent energy transfer conjugates and their uses as labels in binding assays |
| 03/29/2000 | EP0778731B1 Ionene polymers containing biologically-active anions |
| 03/21/2000 | US6040482 Produced in a single step by reacting an oxyalkylene oxide or oxyalkylester having from 3 to 12 carbon atoms, glycidol, or a glycidyl with an aminophenol without the use of a catalyst and at low temperatures; xanthene, coumarin dyes |
| 03/09/2000 | WO2000013026A1 Energy transfer dyes |
| 03/09/2000 | WO2000012318A1 Monophase solid solutions comprising a plurality of colour former compounds and process for their preparation |
| 02/15/2000 | US6025505 Fluorescent labeling probes for immunoassays, dna sequencing, detecting products of polymerase chain reactions |
| 02/09/2000 | CN1049232C Fluorescent dye with double chromogens and preparing process thereof |
| 02/03/2000 | WO2000005575A1 Method for detection of protein on polyacrylamide gels using a counter-dye composition and counter-dye composition for the same |
| 02/01/2000 | US6020481 Fluorescent labeling reagents; dideoxy polynucleotide sequencing and fragment analysis methods. |
| 01/26/2000 | EP0681464B1 Cationic dyes for keratin-containing fibres |
| 01/12/2000 | EP0970154A1 Eradicable inks |
| 12/29/1999 | EP0966684A1 Compounds for detecting phosphoric acid esters |
| 12/29/1999 | EP0966458A1 Sulfonated xanthene derivatives |
| 12/28/1999 | US6008379 Useful as fluorescent dyes for labeling |
| 12/28/1999 | US6008373 Fluorescent labeling complexes with large stokes shift formed by coupling together cyanine and other fluorochromes capable of resonance energy transfer |
| 12/22/1999 | CN1047605C Prepn. of Di- or triarylmethana dyes by oxidation |
| 12/15/1999 | CN1047396C Thickening solution of thodamine dye and process for production thereof |
| 12/09/1999 | WO1999063108A1 Novel peroxidase substrates and their use in catalyzed reporter deposition |
| 12/09/1999 | DE19824535A1 Neue Rhodamin-Derivate und deren Verwendung New rhodamine derivatives and their use |
| 12/08/1999 | EP0962497A1 Rhodamine derivates and their use in diagnostic systems |
| 12/07/1999 | US5998632 With diallyldimethylammonium chloride |
| 11/24/1999 | EP0959355A1 Reagents for the detection and quantification of thryoxine in fluid samples |
| 11/23/1999 | US5990327 Use of aminotriarylmethanes for marking hydrocarbons and novel aminotriarylmethanes |
| 11/16/1999 | US5985566 Detectable labels |
| 11/11/1999 | DE19820850A1 Use of aqueous boronic acid derivatives useful for e.g. coupling to dyes and used to dye cut flowers or live plants |
| 11/09/1999 | US5981115 Recording layer comprises a resin an isocyanate compound crosslinked with resin, electron donating coloring agent and an electron accepting coloring developer |
| 11/02/1999 | CA1340806C Method, system and reagents for dna sequencing |
| 09/22/1999 | EP0943918A1 Fluorescent labelling complexes with large Stokes' shifts formed by coupling together cyanine and other fluorochromes capable of resonance energy transfer |
| 09/08/1999 | EP0940450A1 Energy transfer dyes with enhanced fluorescence |
| 08/31/1999 | US5945526 Energy transfer dyes with enhanced fluorescence |
| 08/10/1999 | US5936087 Dibenzorhodamine dyes |
| 08/05/1999 | WO1999038508A1 Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases |
| 08/05/1999 | CA2319465A1 Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases |
| 08/03/1999 | US5932516 Reversible thermosensitive coloring composition and reversible thermosensitive recording medium using the same |
| 07/27/1999 | US5929218 Pyridone-based yellow monoazo dye for use in thermal transfer and ink compositions comprising same |
| 07/21/1999 | CN1223281A Preparation of dye for coloring protein-based fibers and cellulose-based materials from oxidation products of manufacture of triphenylmethane dye |
| 07/20/1999 | CA2061143C Sulfonated xanthene filter dyes, and photographic products and processes employing these dyes |
| 07/14/1999 | EP0928794A1 Crystalline flouran compounds and their use in recording materials |
| 07/13/1999 | US5922085 Preparation of a dye for coloring protein-based fibers and cellulose-based materials from the oxidation products of the manufacture of a triphenylmethane dye |
| 06/30/1999 | EP0891393B1 Asymmetric benzoxanthene dyes |
| 06/29/1999 | US5916719 Styrene-acrylic polymer binder, thioxanthene derivative electron acceptor, tetraphenyl butadiene derivative electron donor; low decomposition temperature |
| 06/29/1999 | US5916357 Eradicable inks |
| 06/24/1999 | WO1999018915A3 Application of halogenated triphenylmethane sulfonates for dying fibers containing keratin |
| 06/03/1999 | WO1999027020A1 Dibenzorhodamine dyes useful as flourescent labelling agents |
| 05/19/1999 | EP0915935A1 4,7-dichlororhodamine dyes |
| 05/06/1999 | EP0912639A1 Derivatized rhodamine dye and its copolymers |
| 04/22/1999 | WO1999018915A2 Application of halogenated triphenylmethane sulfonates for dying fibers containing keratin |
| 04/21/1999 | EP0909794A1 Preparation of a dye for coloring protein-based fibers and cellulose-based materials from the oxidation by-products of the manufacture of a triphenylmethane dye |
| 04/21/1999 | EP0500779B1 4,7-dichlorofluorescein dyes as molecular probes |
| 04/15/1999 | DE19745293A1 Use of halogenated triphenylmethanesulfonates for dyeing keratinous fibers, especially human hair |
| 04/14/1999 | EP0658167B1 4,7-dichlorofluorescein dyes as molecular probes |
| 04/08/1999 | WO1999016832A1 Aromatic-substituted xanthene dyes |
| 04/06/1999 | CA2071438C Heat-sensitive recording materials and phenol compounds |
| 04/01/1999 | WO1999015517A1 Sulfonated xanthene derivatives |
| 04/01/1999 | CA2272403A1 Sulfonated xanthene derivatives |
| 03/30/1999 | CA2246032A1 Preparation of a dye for coloring protein-based fibers and cellulose-based materials from the oxidation products of the manufacture of a triphenylmethane dye |
| 03/23/1999 | US5885778 Using the dyes in dna analysis, dna sequence determination |
| 03/17/1999 | EP0652709B1 Improvements in or relating to germicidal compositions |
| 03/04/1999 | WO1998054574A3 Chemiluminescent energy transfer conjugates and their uses as labels in binding assays |
| 02/25/1999 | WO1999009406A1 Optical carbon dioxide sensors |
| 02/18/1999 | WO1999007793A1 Dye intermediate and method to manufacture dyes |
| 02/18/1999 | CA2297215A1 Dye intermediate and method |
| 01/26/1999 | US5863727 An acceptor fluorophore efficiently absorbs energy emission of a linked donor xanthene fluorophore labelling a oligonucleotide primer; reagent for sequencing nucleic acids |
| 01/20/1999 | EP0891393A1 Asymmetric benzoxanthene dyes |
| 01/20/1999 | EP0765154B1 Direct-acting hair colouring agent |
| 12/22/1998 | US5851621 High-capacity storage media |
| 12/08/1998 | US5847162 4, 7-Dichlororhodamine dyes |
| 12/03/1998 | WO1998054574A2 Chemiluminescent energy transfer conjugates and their uses as labels in binding assays |
| 11/25/1998 | EP0777705B1 Oligomer triarylmethane dyes |
| 11/24/1998 | US5840999 Asymmetric benzoxanthene dyes |
| 11/17/1998 | US5837429 Dye covalently bound to radiation transorber that is colorless and will form color when irradiated |
| 11/10/1998 | CA1340123C Method and composition for the assay of albumin |
| 10/01/1998 | WO1998043082A1 Compounds for detecting phosphoric acid esters |
| 10/01/1998 | WO1998042788A1 Eradicable inks |
| 09/15/1998 | US5808116 Reacting iron, boron, or aluminum trihalide complex of 4,4',4?-trihalotriphenylmethane halide with salt of aromatic aminosulfonic acid; salt formation, complexing, amination |
| 09/15/1998 | US5808103 Derivatized rhodamine dye and its copolymers |
| 09/03/1998 | WO1998038263A1 Optical membrane films for polycation detection |
| 09/01/1998 | US5800996 Energy transfer dyes with enchanced fluorescence |
| 08/11/1998 | US5792879 Oxidizing leuco compound in presence of diluent and heavy metal complex oxygen transfer catalyst with hydrogen peroxide, organic hydroperoxide or percarboxylic acid |
| 08/11/1998 | US5792389 Water soluble laser dyes |
| 08/05/1998 | EP0758450B1 Optical sensor for the determination of ions |
| 07/22/1998 | EP0853647A1 Fluorinated xanthene derivatives |
| 06/30/1998 | US5772894 Derivatized rhodamine dye and its copolymers |
| 06/10/1998 | CN1184129A Composition of photoconductive layer for color display panel |
| 05/26/1998 | US5756771 5(6)-methyl substituted fluorescein derivatives |
| 05/14/1998 | DE19742593A1 Heat sensitive electron releasing fluoran dye precursor(s) |
| 05/12/1998 | US5750742 Dyeing, printing polymers |
| 05/12/1998 | US5750409 Pentacyclic compounds and their use as absorption or fluorescent dyes |
| 04/28/1998 | US5744280 Monochrome images;improved contrast |