| Patent application number | Description | Published |
|---|
| 20090068751 | Methods of Labelling Polynucleotides with Dibenzorhodamine Dyes - Dibenzorhodamine compounds having the structure | 03-12-2009 |
| 20090072197 | FLUORESCENT POLYMERIC MATERIALS CONTAINING LIPID SOLUBLE RHODAMINE DYES - Fluorescent polymeric materials are disclosed comprising a polymer and one or more lipid soluble rhodamine dyes. The materials are especially useful in the preparation of multicolored microparticles, especially multicolored polystyrene microparticle, for use in the multiplexed analysis of a plurality of analytes in a single sample. When excited by a light source, the materials give off a unique emission based on the nature, concentration and ratio of the dyes therein. Methods of preparing and using said materials are also disclosed. | 03-19-2009 |
| 20090093062 | Fluorescent Dye Compounds, Conjugates and Uses Thereof - The present teachings generally relate to fluorescent dyes, linkable forms of fluorescent dyes, energy transfer dyes, reagents labeled with fluorescent dyes and uses thereof. | 04-09-2009 |
| 20090172899 | PHENYL XANTHENE DYES - Fluorescent phenyl xanthene dyes are described that comprise any fluorescein, rhodamine or rhodol comprising a particular C9 phenyl ring. One or both of the ortho groups on the lower C9 phenyl ring is ortho substituted with a group selected from alkyl, heteroalkyl, alkoxy, halo, haloalkyl, amino, mercapto, alkylthio, cyano, isocyano, cyanato, mercaptocyanato, nitroso, nitro, azido, sulfeno, sulfinyl, and sulfino. In one embodiment, halo and/or hydroxy groups are used. Optimal dyes contain a lower C9 phenyl ring in which both ortho groups are the same and the lower ring exhibits some form a symmetry relative to an imaginary axis running from the phenyl rings point of attachment to the remainder of the xanthene dye through a point para to the point of attachment. The phenyl xanthene dyes may be activated. Furthermore, the phenyl xanthene dyes may be conjugated to one or more substances including other dyes. The phenyl xanthene dyes are useful for a number of purposes, including labels for use in automated DNA sequencing as well the formation of fluorescent “bar codes” for polymeric particles used in the multiplexed analysis of analytes. | 07-09-2009 |
| 20110053282 | Methods and Kits Using Extended Rhodamine Dyes - Extended rhodamine compounds exhibiting favorable fluorescence characteristics having the structure | 03-03-2011 |
| 20110124510 | METHODS OF LABELING POLYNUCLEOTIDE WITH DIBENZORHODAMINE DYES - Dibenzorhodamine compounds having the structure | 05-26-2011 |
| 20110226994 | Fluorescent Polymeric Materials Containing Lipid Soluble Rhodamine Dyes - Fluorescent polymeric materials are disclosed comprising a polymer and one or more lipid soluble rhodamine dyes. The materials are especially useful in the preparation of multicolored microparticles, especially multicolored polystyrene microparticle, for use in the multiplexed analysis of a plurality of analytes in a single sample. When excited by a light source, the materials give off a unique emission based on the nature, concentration and ratio of the dyes therein. Methods of preparing and using said materials are also disclosed. | 09-22-2011 |
| 20110250699 | Fluorescent Dye Compounds, Conjugates and Uses Thereof - The present teachings generally relate to fluorescent dyes, linkable forms of fluorescent dyes, energy transfer dyes, reagents labeled with fluorescent dyes and uses thereof. | 10-13-2011 |
| 20120135885 | Methods and Kits Using Extended Rhodamine Dyes - Extended rhodamine compounds exhibiting favorable fluorescence characteristics having the structure | 05-31-2012 |
| 20120171684 | DDAO COMPOUNDS AS FLUORESCENT REFERENCE STANDARDS - According to the present teachings, methods and compositions are provided that utilize at least one reference dye of formula (I): | 07-05-2012 |
| 20130171715 | Phenyl Xanthene Dyes - Fluorescent phenyl xanthene dyes are described that comprise any fluorescein, rhodamine or rhodol comprising a particular C9 phenyl ring. One or both of the ortho groups on the lower C9 phenyl ring is ortho substituted with a group selected from alkyl, heteroalkyl, alkoxy, halo, haloalkyl, amino, mercapto, alkylthio, cyano, isocyano, cyanato, mercaptocyanato, nitroso, nitro, azido, sulfeno, sulfinyl, and sulfino. In one embodiment, halo and/or hydroxy groups are used. Optimal dyes contain a lower C9 phenyl ring in which both ortho groups are the same and the lower ring exhibits some form a symmetry relative to an imaginary axis running from the phenyl rings point of attachment to the remainder of the xanthene dye through a point para to the point of attachment. The phenyl xanthene dyes may be activated. Furthermore, the phenyl xanthene dyes may be conjugated to one or more substances including other dyes. The phenyl xanthene dyes are useful for a number of purposes, including labels for use in automated DNA sequencing as well the formation of fluorescent “bar codes” for polymeric particles used in the multiplexed analysis of analytes. | 07-04-2013 |
| 20140134615 | DDAO Compounds as Fluorescent Reference Standards - According to the present teachings, methods and compositions are provided that utilize at least one reference dye of formula (I); | 05-15-2014 |
