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Bing Xu

Bing Xu, Nanshan Shenzhen CN

Patent application numberDescriptionPublished
20100112584CYANINE COMPOUNDS AND THEIR USE IN STAINING BIOLOGICAL SAMPLES - Cyanine compounds having the general formula I for staining biological samples, wherein R05-06-2010
20110027788REAGENT AND KIT FOR CLASSIFYING AND COUNTING LEUKOCYTES, THE PREPARATION THEREOF, AND PROCESS FOR CLASSIFYING AND COUNTING LEUKOCYTES - A reagent for classifying and counting leukocytes containing (1) a cyanine fluorescent dye; and (2) a glycoside compound; a reagent kit containing the reagent for classifying and counting leukocytes as well as its preparation process; and a process for classifying and counting blood cells using the reagent or kit are provided. Using the reagent, kit and/or process provided, leukocytes can be classified and counted in four groups with a high degree of differentiation and a better classification among each subpopulation of leukocytes, especially in that it successfully addresses the indistinct classification between lymphocytes and monocytes and between the eosinophils and neutrophils in a scattergram.02-03-2011

Bing Xu, Kowloon HK

Patent application numberDescriptionPublished
20080233298Methods of fabric treatment - A method is described for treating fabrics, yarns and individual fibers to improve the mechanical properties thereof, for example their wrinkle-resistance, by treating the fabric, yarn, and fibers in a solution containing polymer nanoparticles. The nanoparticles include two sizes of particles and an appropriate selection of the nanoparticles to control the degree and mode of cross-linking in the fabric with corresponding control of the mechanical properties. The nanoparticles can be provided with an electrical charge that can be opposite in sign to any charge carried by the fabric in order to enhance the formation of a polymer film on the fabric.09-25-2008
20110028676Molecular Actuators, and Methods of Use Thereof - The synthesis of thiophene based conducting polymer molecular actuators, exhibiting electrically triggered molecular conformational transitions is reported. Actuation is believed to be the result of conformational rearrangement of the polymer backbone at the molecular level, not simply ion intercalation in the bulk polymer chain upon electrochemical activation. Molecular actuation results from π-π stacking of thiophene oligomers upon oxidation, producing a reversible molecular displacement that leads to surprising material properties, such as electrically controllable porosity and large strains. The existence of active molecular conformational changes is supported by in situ electrochemical data. Single molecule techniques have been used to characterize the molecular actuators.02-03-2011

Patent applications by Bing Xu, Kowloon HK

Bing Xu, Newton, MA US

Patent application numberDescriptionPublished
20100093084METHOD FOR CREATING INTRACELLULAR ARTIFICIAL NANOSTRUCTURES IN SITU - A method of creating intracellular artificial nanostructures in situ, which employees a chemical precursor. The precursor does not self-assemble due to the presence of a cleavable motif linked to it. When the precursor comes inside live cells by an uptaking mechanism on the cell membrane, the cleavable motif is then to be removed by an enzymatic action of a first enzyme. Without the cleavable motif, the precursor now engages in a self-assembling process to form nanostructures within the live cells, which may cause formation of a hydrogel. Furthermore, the self-assembling process can be made reversible by employing a second enzyme which puts the cleavable motif back to the precursor, whereby dissolving the nanostructures into solution.04-15-2010
20100297450Implementing self-assembly nanometer-sized structures within metal - polymer interface - An adhesion bond between a metallic surface layer and a second surface is formed by treating the layers with a material comprising sulphur-containing molecules. The sulphur-containing molecules are applied as a surface treatment of the surfaces, so that the sulphur-containing molecules act as a coupling agent to bond chemically to both substrates form nanometer-sized structures on the surfaces. The nanometer-sized structures are incorporated into a self-assembly interlayer in between the surfaces, with the interlayer forming a bond to both surfaces.11-25-2010

Bing Xu, Shenzhen CN

Patent application numberDescriptionPublished
20090017441ASYMMETRIC CYANINE FLUORESCENT DYES - The present disclosure provides the asymmetric cyanine fluorescent dyes of formula I in which X, n, R01-15-2009
20090023129WHITE BLOOD CELL DIFFERENTIATION REAGENT AND METHOD OF USE THEREOF - The present disclosure provides a white blood cell differentiation reagent comprising a fluorescent dye compound of Formula I, wherein R01-22-2009
20100267080REAGENT FOR BLOOD ANALYSIS AND METHOD OF USE THEREOF - The present disclosure provides a reagent for blood analysis which may include: (1) a compound having the general formula I as a fluorescent dye, wherein n, X, R10-21-2010

Patent applications by Bing Xu, Shenzhen CN

Bing Xu, Amherst, NY US

Patent application numberDescriptionPublished
20090294734Percolation Efficiency of the conductivity of electrically conductive adhesives - An electroconductive bonding material is formed as a Modified Electrically Conductive Adhesive (MECA), and consists of a resin matrix and a modified conductive filler. The resin matrix if formed by providing a thermosetting or thermoplastic resin-based polymer resin. The conductive filler is a metal filler material suitable for use as conductive filler for the resin matrix. The metal filler is modified by applying a material selected from one of halogens, pseudohalogens or their precursors.12-03-2009

Bing Xu, Nanshan CN

Patent application numberDescriptionPublished
20110159483CYANINE COMPOUNDS, COMPOSITIONS INCLUDING THESE COMPOUNDS AND THEIR USE IN CELL ANALYSIS - A compound having the general formula I or a conjugate thereof, wherein various groups are as defined in the specification. A composition includes: (i) a compound having the general formula I or a conjugate thereof; and (ii) at least one surfactant selected from cationic surfactants and nonionic surfactants. Also disclosed is a preparation method for the composition and a kit comprising the composition. Further disclosed is a method for identifying and differentiating erythroblasts, basophils and lymphocytes simultaneously using the composition according to the present disclosure.06-30-2011