Images List Premium Download Classic

Dye

Dye-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Compound or salt thereof and contrast agent for optical imaging
Canon Kabushiki Kaisha
August 10, 2017 - N°20170224850

A compound having a high tumor accumulation rate, or a salt thereof, and a contrast agent for optical imaging are provided. A compound having at least one specific organic dye covalently bound to polyethylene glycol, or a salt thereof is provided.
Yellow colorant composition having improved chroma and hue, pigment composition therefor, and use thereof
Canon Kabushiki Kaisha
August 03, 2017 - N°20170218203

The present invention provides a colorant composition containing a yellow pigment, a yellow fluorescent dye, and a resin binder, wherein the maximum reflectance wavelength in the visible reflection spectrum of a coating film consisting of the fluorescent dye and the resin binder without comprising the yellow pigment falls within the range of 490 to 535 nm, and the maximum reflectance of the ...
Probe library construction
President And Fellows Harvard College
July 27, 2017 - N°20170212986

The present invention generally relates to systems and methods for producing nucleic acids. In some aspects, relatively large quantities of oligonucleotides can be produced, and in some cases, the oligonucleotides may have a variety of different sequences and/or lengths. For instance, a relatively small quantity of oligonucleotides may be amplified to produce a large amount of nucleotides. In one ...
Dye Patent Pack
Download + patent application PDFs
Dye Patent Applications
Download + Dye-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Dye-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Uncharged pyrenyloxy sulfonamide dyes for conjugation with biomolecules
Twin Dragon Marketing, Inc.
July 27, 2017 - N°20170210904

Wherein r1 is a leash joined to the pyrenyloxy group via an ether link containing generally a reactive functional group such as, activated carbonate, activated ester, amino group, azide or alkyne for conjugation with biomolecules; r2 and r3 are hydrogen atoms, or short alkyl chains, or cyclic rings with or without heteroatoms such as nitrogen, oxygen, sulfur, phosphorus. The spectral ...
Automatic sorting of polymer materials on the basis of the fluorescence decay time of the ...
Ludwig-maximillans-universität München
July 27, 2017 - N°20170210901

The invention relates to the identification of polymer materials on the basis of the fluorescence decay time of the intrinsic fluorescence of the polymer materials for definite sorting in a completely separated manner. The invention further relates to marking with fluorescent dyes, which, because of the specific fluorescence decay times of the fluorescent dyes, can further increase the sorting reliability ...
Dye Patent Pack
Download + patent application PDFs
Dye Patent Applications
Download + Dye-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Dye-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System and method for controlling depth of imaging in tissues using fluorescence microscopy under ultraviolet ...
Lawrence Livermore National Security, Llc
July 06, 2017 - N°20170191937

A method is disclosed for analyzing a thin tissue sample and adapted to be supported on a slide. The tissue sample may be placed on a slide and exposed to one or more different exogenous fluorophores excitable in a range of about 300 nm-200 nm, and having a useful emission band from about 350 nm-900 nm, and including one or more fluorescent ...
Enzymatic determination of hba1c
Diasys Diagnostic Systems Gmbh
July 06, 2017 - N°20170191112

A method for determining the amount of glycated haemoglobin (hba1c), in which—if required—the erythrocytes in a sample are haemolysed, the haemoglobin that is then released—if required—is contacted with a proteolytic agent and the glycated haemoglobin degradation products obtained in this way or otherwise are quantified is disclosed. In order to provide ...
Pressure sensitive coating for image forming
Chromatic Technologies, Inc.
July 06, 2017 - N°20170190198

A microencapsulated pigment including a leuco dye system is incorporated as one or more layers in a roll of adhesive tape. The tape is applied and may be rubbed by hand or another object to induce a color change. The change may serve as an indicator that the tape is well adhered for masking purposes in a painting operation, or ...
Cyanated perylene compounds
Chromatic Technologies, Inc.
June 29, 2017 - N°20170183295

The present invention further relates to a composition comprising a cyanated perylene compound of the formula i or mixtures thereof and to a process for preparation thereof; to color converters comprising at least one polymer as matrix material and at least one cyanated perylene compound or mixtures thereof or a composition comprising at least one cyanated perylene compound or mixtures ...
Automated heat transfer press and method for automated heat transfer pressing
Diamond Print Inc.
June 15, 2017 - N°20170165389

An automated heat transfer press and method for automated heat transfer pressing provides an electric linear actuator motor that induces an arced translation of a first plate onto a second plate for dye sublimation printing. The arced motion of the first plate enables the first plate to press against the second plate at an angle, rather than a vertical pressing ...
A method of measuring antibody concentration in a sample
Valitacell Limited
June 08, 2017 - N°20170160286

A method for determining antibody concentration in a liquid sample comprising the steps of incubating in a reaction chamber the liquid sample with an antibody-binding probe comprising a generic antibody binding protein conjugated to a long life fluorescent dye to provide a reaction mixture, assaying the reaction mixture in the reaction chamber for fluorescence polarisation to detect a change in ...
Dye Patent Pack
Download + patent application PDFs
Dye Patent Applications
Download + Dye-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Dye-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Cell selection method, cell detection method, cell selection apparatus, and cell detection apparatus
Sysmex Corporation
June 01, 2017 - N°20170152552

Disclosed is a cell selection method including a sample preparation step of preparing a sample by performing staining of nucleic acid in each of cells by a first fluorescent dye; and hybridization with respect to an evaluation target region in dna in each cell by an evaluation probe including a second fluorescent dye; a light receiving step of applying light ...
Stabilized droplets for calibration and testing
Bio-rad Laboratories, Inc.
June 01, 2017 - N°20170152550

Method of detecting a signal from droplets for instrument calibration. In the method, a calibration standard for a droplet detection instrument may be received. The calibration standard may have been shipped at least one kilometer when received. The calibration standard may include a mixture of first droplets and second droplets. Each of the first and second droplets may be encapsulated ...
Hydrogel, preparation method thereof, and ph sensor comprising the same
Bio-rad Laboratories, Inc.
May 25, 2017 - N°20170146459

A method for preparing a hydrogel that reversibly changes color depending on ph includes: (s10) dissolving a carboxyl group-containing polysaccharide in buffer to obtain a polysaccharide solution; (s20) adding a cross-linker solution composed of a mixture of an organic solvent and a cross-linker to the polysaccharide solution; (s30) adding, to the cross-linker-containing polysaccharide solution resulting from step (s20), an organic ...
Cyan colorant composition having improved chroma and hue, pigment composition therefor, and use thereof for ...
Bio-rad Laboratories, Inc.
May 25, 2017 - N°20170145236

A colorant composition comprising a copper phthalocyanine pigment, a fluorescent dye, and a resin binder, wherein the hue angle of a coating from the composition on white paper is 236° or less, and the fluorescent material provides a maximum reflectance of 90 to 130% in the visible reflection spectrum of a coating film consisting of the fluorescent dye and the resin binder ...
Fluorogenic ph-sensitive dyes and their methods of use (ii)
Bio-rad Laboratories, Inc.
May 25, 2017 - N°20170145214

Disclosed herein are compounds, compositions, methods and kits for detecting ph in samples using ph-sensitive fluorescent dyes. The compounds disclosed herein are novel xanthene-derivative dyes comprising an aniline moiety with one or more electron donating groups, which dyes are for detecting ph in samples either in vitro or in vivo. Also described herein are processes for preparing said dyes for ...
Color conversion films with plasmon enhanced fluorescent dyes
Storedot Ltd.
May 18, 2017 - N°20170137705

Color conversion films for a lcd (liquid crystal display) having rgb (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high ...
Small molecular probes, processes and use thereof
Jawaharlal Nehru Centre For Advanced Scientific Research
May 18, 2017 - N°20170137418

The present disclosure relates to compounds which function as small molecule fluorescent probes which aid in recognition of specific sequences in dna and detection of aβ aggregates. Probes/dyes of the instant disclosure are specific to at-rich sequences of dna and aβ aggregates. These small organic dyes/probes are capable of exhibiting switch-on fluorescence and play ...
Controlling local fluid age in a stirred reactor
Nova Chemicals (international) S.a.
May 18, 2017 - N°20170136436

In a stirred tank chemical reactor the mean age of the reactor contents affects a number of properties of the product, including for example the homogeneity of the product. The mean average age of the reactor contents can be determined by constructing a transparent model of the reactor and filling it with a fluid containing a fluorescent dye and having ...
Loading