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Searching: chemistry





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Patent # Description
US-9,334,384 Elastomeric materials and use thereof
The invention is concerned with the field of polymer chemistry and relates to elastomeric materials as usable, for example, as an inner liner material for motor...
US-9,332,991 Adhesive articles containing a combination of surface micropatterning and reactive chemistry and methods of...
Adhesive articles containing microtopography, such as microprotrusions, and a coating of adhesive glue, such an adhesive having known toxicity and/or tissue...
US-9,330,993 Methods of promoting adhesion between underfill and conductive bumps and structures formed thereby
Methods of forming a microelectronic packaging structure and associated structures formed thereby are described. Those methods and structures may include...
US-9,329,194 Automated analyzer for clinical laboratory
A laboratory automation system that is capable of carrying out clinical chemistry assays, immunoassays, amplification of nucleic acid assays, and any...
US-9,329,191 Reaction-based fluorescent probe for selective detection of carbon monoxide using metal-mediated carbonylation
Carbon monoxide (CO) is a member of the gasotransmitter family that includes NO and H.sub.2S and is implicated in a variety of pathological and physiological...
US-9,329,158 Epoxy chemistry derived materials as mixed mode chromatography media, method for their synthesis and use
This invention provides mixed-mode stationary phase compositions, devices and systems comprising the stationary phases as well as methods of producing these...
US-9,328,344 Microfluidic devices and methods of use in the formation and control of nanoreactors
The present invention provides novel microfluidic devices and methods that are useful for performing high-throughput screening assays and combinatorial...
US-9,328,274 Michael acceptor-terminated urethane-containing fuel resistant prepolymers and compositions thereof
Urethane-containing prepolymers formed from diisocyanates and adapted for Michael addition curing chemistries and compositions thereof for use in sealant...
US-9,328,122 7-substituted Hanfangichin B derivative, and preparation method and use thereof
The present invention belongs to the field of natural medicine and pharmaceutical chemistry and specifically relates to novel 7-substituted fangchinoline...
US-9,328,083 2-aminated methylene or 2-esterified methylene tanshinone derivatives, and preparation method and application...
The present invention belongs to the field of natural medicine and pharmaceutical chemistry, and specifically relates to novel 2-aminated methylene or...
US-9,324,793 Method for controlling the profile of an etched metallic layer
An ashing chemistry employing a combination of Cl.sub.2 and N.sub.2 is provided, which removes residual material from sidewalls of a patterned metallic hard...
US-9,318,696 Self-aligned top contact for MRAM fabrication
Systems and methods for forming precise and self-aligned top metal contact for a Magnetoresistive random-access memory (MRAM) device include forming a magnetic...
US-9,318,343 Method to improve etch selectivity during silicon nitride spacer etch
Techniques herein include methods to increase etching selectivity among materials. Techniques herein include a cyclical process of etching and oxidation of a...
US-9,315,633 Nanomodified backbones for polyimides with difunctional and mixed-functionality endcaps
Polyimides containing a backbone with at least one nanoparticle component and made from oligomers having endcaps that are difunctional or a mix of di- and...
US-9,315,497 Tricyclic and tetracyclic systems with activity on the central nervous and vascular systems
The present invention relates to chemistry and pharmacy and, in particular, to the production of novel molecular entities, tricyclic and tetracyclic derivatives...
US-9,315,496 Benzopyrone derivative and use thereof
The present invention relates to the field of pharmaceutical chemistry, and in particular, to a benzopyrone derivative and a use thereof. The benzopyrone...
US-9,315,426 Coatings for refractory substrates
A temperature-specific compound applied to refractory substrates having molten metal-contacting surfaces creates a chemically active and viscous surface that...
US-9,310,076 Emulsion, apparatus, system and method for dynamic preparation
The invention relates to a fluid composite, a device for producing the fluid composite, and a system for producing an aerated fluid composite therewith, and...
US-9,309,238 Imidazo [1,2-a]pyridine compounds, synthesis thereof, and methods of using same
Embodiments relate to the field of chemistry and biochemistry, and, more specifically, to imidazopyridine compounds, synthesis thereof, and methods of using...
US-9,308,560 Clinical analyzer wash and method
A clinical analyzer has been described that includes a probe to aspirate a fluid. The probe is washed between aspirations to reduce carryover. The wash...
US-9,303,001 Intermediate of statin drugs and preparation thereof
The present invention relates to the field of pharmaceutical chemistry, specifically relates to a statin intermediate having formula I and preparation thereof. ...
US-9,302,997 Copper-catalysed ligation of azides and acetylenes
A copper catalyzed click chemistry ligation process is employed to bind azides and terminal acetylenes to provide 1,4-disubstituted 1,2,3-triazole triazoles....
US-9,302,120 Spiro-oxindole MDM2 antagonists
Provided herein are compounds, compositions, and methods in the field of medicinal chemistry. The compounds and compositions provided herein relate to...
US-9,299,898 Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties,...
In some embodiments, a composition includes: a conversion material and a bisphenol-A polycarbonate; wherein a molded article of the bisphenol-A polycarbonate...
US-9,299,574 Silicon dioxide-polysilicon multi-layered stack etching with plasma etch chamber employing non-corrosive etchants
Multilayered stacks having layers of silicon interleaved with layers of a dielectric, such as silicon dioxide, are plasma etched with non-corrosive process gas...
US-9,296,895 Self-healing polymeric materials via unsaturated polyester resin chemistry
Disclosed herein are self-healing materials, which are smart materials that are capable of repairing themselves without any external intervention when they are...
US-9,295,928 Porous adsorptive or chromatographic media
A porous substrate capable of adsorptive filtration of a fluid having a porous self-supporting substrate and one or more porous, adsorptive polymeric coatings...
US-9,292,779 Modular chemistry analyzer
An automated chemistry analysis method is disclosed. In one general aspect, the method includes receiving a modular chemistry analysis test unit that includes...
US-9,292,730 Apparatus for physics and chemistry and method of processing image
Switching between highlighting and unhighlighting of an object determined as adopted and switching between highlighting and unhighlighting of an object...
US-9,290,617 Method of biomolecule immobilization on polymers using click-type chemistry
The present invention provides a method for the covalent immobilization of biomolecules on polymers for delivery of the biomolecules, which has the advantage of...
US-9,287,471 Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties,...
In some embodiments, a composition comprises a bisphenol-A polycarbonate, wherein a molded article of the bisphenol-A polycarbonate has transmission level...
US-9,285,336 Sensing platform for quantum transduction of chemical information
A system for determining chemistry of a molecule in a high background interfering liquid environment by application of an electronic signal at a biased...
US-9,284,722 Selective extraction of fluids from subsurface wells
A method for reducing the extent of treatment required for groundwater comprises the steps of (A) determining one of groundwater (1) flow, and (2) chemistry...
US-9,284,516 Composition for cleaning, protecting and revitalizing surfaces in general and the product obtained therefrom
The present invention is directed to a composition for cleaning, protecting and revitalizing surfaces in general and the product obtained therefrom, pertaining...
US-9,284,336 Synthesis of 4-(pentafluorosulfanyl)benzenediazonium tetrafluoroborate and analogs
4-(pentafluorosulfanyl)benzenediazonium tetrafluoroborate salt was synthesized and isolated. The pentafluorosulfanyl salt was examined in a wide assortment of...
US-9,283,415 Fire suppression systems
A method of fire suppression may include injecting a reactive agent into a reaction zone to produce a catalytically active species for fire suppression and...
US-9,278,857 Method of surface tension control to reduce trapped gas bubbles
The embodiments disclose a method of surface tension control to reduce trapped gas bubbles in an imprint including modifying chemistry aspects of interfacial...
US-9,276,274 Vanadium flow cell
A Flow Cell System that utilizes a Vanadium Chemistry is provided. The flow cell system includes a stack, electrolyte heat exchangers, and a controller...
US-9,275,801 Systems and methods for enhanced dielectric properties for electrolytic capacitors
This disclosure relates to methods and apparatus for enhanced dielectric properties for electrolytic capacitors to store energy in an implantable medical...
US-9,273,081 Method for in-situ formation of metathesis catalysts
Synthetic methods for the in-situ formation of olefin metathesis catalysts are disclosed, as well as the use of such catalysts in metathesis reactions of...
US-9,272,953 High early strength cement-SCM blends
Hydraulic cements, such as Portland cements and other cements that include substantial quantities of tricalcium silicate (C.sub.3S), dicalcium silicate...
US-9,272,901 MEMS device with sealed cavity and release chamber and related double release method
Disclosed is a MEMS device having lower, upper and release chambers with a similar pressure and/or a similar gaseous chemistry. The MEMS device includes a top...
US-9,272,795 Integral hot melt adhesive packaging films and use thereof
Propylene polymer based packaging films for encapsulating hot melt adhesives are disclosed. The packaging films are readily miscible with the various hot melt...
US-9,272,037 Method to treat premature ejaculation in humans
The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual...
US-9,271,907 Compositions and methods for protection of skin against thermal insult
The present invention provides novel topically-applied skin and face coating and paint compositions comprising near infrared reflecting pigments and hydrogels...
US-9,271,627 Household appliance having a physical alteration element
A household appliance for treating at least one item according to at least one cycle of operation, includes a treating chamber for receiving the at least one...
US-9,271,626 Steam activation or deactivation of chemistry in an appliance
A method for treating a consumer article wherein a treating chemistry is activated or deactivated by the introduction of steam.
US-9,269,580 Semiconductor device with increased channel mobility and dry chemistry processes for fabrication thereof
Embodiments of a semiconductor device having increased channel mobility and methods of manufacturing thereof are disclosed. In one embodiment, the semiconductor...
US-9,268,326 Computer apparatus and method for real-time multi-unit optimization
A method and system for real-time optimization of a process scheduled using a single-period or multi-period, steady-state planning model and optimization...
US-9,267,417 Diffuser plate
A diffuser plate for a vehicle exhaust system comprises a body having a primary opening and a plurality of secondary openings circumferentially spaced apart...
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