Abstract: Secure sharing of a document on a co-browse session is implemented by causing a JavaScript implemented document viewer to create HTML5 description of a rendered view of a document's content, and transmitting the HTML5 description of the rendered view of the document content as a DOM elements on the co-browse session. The rendered view of the document is overlayed on the web page being co-browsed, which enables the participants to the co-browse session to collaboratively view the rendered view of the document. However, since the document itself only resides in the visitor's browser, the document itself is not transmitted on the co-browse session. Media URLs can also be shared, and the participants' views of the audio/video media is synchronized by causing the video to play locally at each participant but synchronized with the visitor. Live video of the participants to the co-browse session is also implemented.

Abstract: Systems and methods for remotely monitoring the amount of fuel in one or more fuel tanks are disclosed. A fuel monitoring device includes a sensor configured to monitor the operation of a valve coupled to an output of a fuel tank and a network and communication system configured to receive data from the sensor related to the operation of the valve and establish communication with one or more remote systems via a communications network. The fuel monitoring device communicates the data related to the operation of the sensor to a remote server system via the communications network. Based on the data received from the fuel monitoring device and one or more remote systems, the remote server system can determine the amount of fuel remaining in the tank, and can predict when the tank will require additional fuel.

Abstract: Disclosed herein is a device capable of high efficiency DNA electrotransfer into cells via a single capacitive discharge. The principle of this system relates to the storage of a quantum of charge on a capacitor which is then discharged through an electrode array configured to produce an electric field having electric field potential gradients focused through a region by the array configuration and of sufficient in strength for efficient electrotransfer of DNA into cells. This DNA, or related ribonucleic acid molecules or indeed other charged molecules, upon entering the cells, can affect changes in biological function.

Abstract: Systems and methods for remotely monitoring the amount of fuel in one or more fuel tanks are disclosed. A fuel monitoring device includes a sensor configured to monitor the operation of a valve coupled to an output of a fuel tank and a network and communication system configured to receive data from the sensor related to the operation of the valve and establish communication with one or more remote systems via a communications network. The fuel monitoring device communicates the data related to the operation of the sensor to a remote server system via the communications network. Based on the data received from the fuel monitoring device and one or more remote systems, the remote server system can determine the amount of fuel remaining in the tank, and can predict when the tank will require additional fuel.

Abstract: Systems and methods for remotely monitoring the amount of fuel in one or more fuel tanks are disclosed. A fuel monitoring device includes a sensor configured to monitor the operation of a valve coupled to an output of a fuel tank and a network and communication system configured to receive data from the sensor related to the operation of the valve and establish communication with one or more remote systems via a communications network. The fuel monitoring device communicates the data related to the operation of the sensor to a remote server system via the communications network. Based on the data received from the fuel monitoring device and one or more remote systems, the remote server system can determine the amount of fuel remaining in the tank, and can predict when the tank will require additional fuel.

Abstract: Embodiments of the present invention provide an electroporation system comprising an electroporation probe having at least two contiguous electrodes configured to be inserted into biological tissue for electroporation treatment, and a pulse generator electrically connected to the probe and configured to drive the electroporation probe using a sequence of one or more electric pulses to cause current transmission through the probe and induce a non-uniform electric field in the biological tissue proximate the probe electrodes. Treatment tissue can be targeted by controlling the probe configuration, carrier solution characteristics and parameters of the electroporation pulse sequence to achieve predictable electroporation outcomes. This electroporation control method can also reduce potentially toxic effects of electroporation treatment.

Abstract: High purity epoxide compounds methods for preparing the high purity epoxide compounds, and compositions derived from the epoxide compounds are provided. Also provided are materials and articles derived from the epoxide compounds.

Abstract: A hardener composition for epoxy resins includes a dianhydride and one or both of a monoanhydride and a hydroxyl-diterminated poly(phenylene ether). The hardener components can be blended in the substantial absence of solvent to yield a homogeneous composition having a reduced glass transition temperature or melting point that facilitates reduced-temperature blending of the hardener composition with the epoxy resin.

Abstract: A solid epoxy composition comprising: a high heat epoxy compound of one or more of formulas (I) to (IX) provided herein; and an amorphous epoxy compound, wherein the solid epoxy composition has a single glass transition temperature from 35° C. to 100° C., preferably from 40° C. to 95° C., wherein the solid epoxy composition exhibits no other glass transition temperature or crystalline melting point from ?20° C. to 200° C., and wherein R1, R2, Ra, Rb, R13, R14, p, q, c, and t are as provided herein.

Abstract: A high heat epoxy composition comprising: a high heat epoxy compound; a thermoplastic polymer; and a hardener; wherein a cured sample of the high heat epoxy composition has a glass transition temperature greater than or equal to 200° C., preferably greater than 220° C., or preferably greater than 240° C., measured as per ASTM D3418; or wherein a cured sample of the composition has a fracture toughness greater than 150 J/m2, preferably greater than 170 J/m2, preferably greater than 190 J/m2, measured as per ASTM D5045 is provided.

Abstract: A curable composition includes specific amounts of a ketone, a curable component, and particulate poly(phenylene ether) having a mean particle size of 3 to 12 micrometers and a particle size relative standard deviation of 20 to 60 percent. The composition has a low viscosity that facilitates wetting of reinforcing structures, and composites formed from the composition and a reinforcing structure cure to form a dielectric material with a low dielectric constant and loss tangent.

Abstract: High purity epoxide compounds methods for preparing the high purity epoxide compounds, and compositions derived from the epoxide compounds are provided. Also provided are materials and articles derived from the epoxide compounds.

Abstract: High heat monomer compounds, methods for preparing compounds, and compositions derived from the compounds are provided. Also provided are materials and articles derived from the compounds.

Abstract: High purity epoxide compounds, methods for preparing the high purity epoxide compounds, and compositions derived from the epoxide compounds are provided. Also provided are materials and articles derived from the epoxide compounds.

Abstract: A process for preparing a diglycidyl ether of formula (1) to (9) with epichlorohydrin and a catalyst, for a time and at a temperature to provide a first reaction mixture comprising a dichlorohydrin of formula (1-d) to (9-d); adding a base to the first reaction mixture to provide a second reaction mixture over a period of 15 minutes to 3 hours; and agitating the second reaction mixture for 2 to 5 hours at 40 to 60° C., to provide an as-synthesized diglycidyl ether of formula (1) to (9) having a purity of 96 to 99% or greater as determined by high performance liquid chromatography is provided. An as-synthesized or isolated diglycidyl ether of formula (1) to (9) made by the provided process is provided. A cured composition comprising the cured product of the provided diglycidyl ether, and an article comprising the same are provided.

Abstract: High heat monomer compounds, methods for preparing compounds, and compositions derived from the compounds are provided. Also provided are materials and articles derived from the compounds.

Abstract: A high heat epoxy composite including a substrate; a matrix composition comprising: a high heat epoxy compound, and a hardener, wherein the matrix composition comprises 20 to 40 total weight percent of the composite; and wherein a cured sample of the matrix composition has a glass transition temperature of greater than or equal to 200 C; and a cured, laminated sample of the composite has a flexural strength of greater than 850 MPa measured as per ASTM D7264; and a flexural modulus of greater than 65 GPa measured as per ASTM D7264 is provided.

Abstract: A high heat epoxy prepreg, comprising a substrate; a high heat epoxy composition comprising: a hardener; a high heat epoxy mixture comprising: a high heat epoxy compound and an auxiliary epoxy compound different from the high heat epoxy compound; wherein the high heat epoxy mixture has a glass transition temperature between ?10 C and 62 C, wherein the prepreg comprises 40 to 80 volume % substrate, and 60 to 20 volume % of the high heat epoxy composition, wherein the prepreg comprises 12 to 45 volume % of the high heat epoxy compound; wherein the high heat epoxy composition comprises 50 to 75 wt % of the high heat epoxy compound; and a cured, laminated sample of the prepreg has a maximum tensile stress of 800 MPa or greater, measured as per ASTM D 3039, and a modulus of 70 GPa or greater measured as per ASTM D 3039; and a cured sample of the high heat epoxy composition has a glass transition temperature greater than 200 C.

Abstract: A hardener composition is prepared by blending a low intrinsic viscosity hydroxyl-diterminated poly(phenylene ether), and an anhydride having structure (1) where q, Ra, and X are defined herein. The hardener composition exhibits glass transition temperature of ?46 to +110° C., which is characteristic of the blend and distinct from the glass transition temperatures of the individual components. Also described are a method of forming the hardener composition, a curable epoxy composition incorporating the hardener composition, a cured composition formed from the curable epoxy composition, and an article that includes the cured composition.

Abstract: A method of forming a cured epoxy material includes pre-reacting a phenylene ether oligomer with an anhydride hardener before adding an epoxy resin and a curing promoter, then curing the resulting composition. The method provides an improved balance of heat resistance and toughness relative to corresponding methods in which the phenylene ether oligomer is pre-reacted with the epoxy resin prior to addition of hardener, and in which all components are mixed simultaneously. The cured epoxy material can be used in the composite core of an aluminum conductor composite core reinforced cable.