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Searching: chemistry





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Patent # Description
US-8,273,561 High pressure treatment of aggregated interferons
High pressure to treat aggregated interferons, particularly recombinant human interferon-.beta., to reduce the aggregate content of interferon material. Highly...
US-D667,960 Specimen collection container having a label and a closure
US-8,271,080 Decongestive therapy titration for heart failure patients using implantable sensor
Assessing decongestive therapy delivered to a heart failure patient involves use of an implantable sensor configured to sense a physiologic parameter indicative...
US-8,268,947 Addition reaction to fluoroallylfluorosulfate
The invention pertains to a process for preparing compounds of formula (I-A) or (I-B) here below: by reaction of perfluoroallylfluorosulfate (FAFS) of formula...
US-8,268,936 Synthesis of hybrid block copolymers and uses thereof
The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and methods of preparing the same.
US-8,268,874 Anti-cancer compounds, synthesis thereof, and methods of using same
Embodiments relate to the field of chemistry and biochemistry, and, more specifically, to anti-cancer compounds, synthesis thereof, and methods of using same....
US-8,268,471 High-amperage energy storage device with liquid metal negative electrode and methods
An electrochemical method and apparatus for high-amperage electrical energy storage features a high-temperature, all-liquid chemistry. The reaction products...
US-8,268,466 Method for coating noble metals on titanium current collectors for use in nonaqueous Li/CF.sub.x cells
A lithium/fluorinated carbon electrochemical cell having the CF.sub.x material supported on a titanium current collector screen sputter coated with a noble...
US-8,268,269 Manufacture of water chemistries
As population density increases, the transportation of hazardous chemicals, including acids and disinfectants, lead to an increased incidence of spills while...
US-8,268,264 Devices, systems and methods for separating magnetic particles
A method and device for separating from samples magnetic particles that contain capture compounds on their surfaces. The device includes a sheath including a...
US-8,268,247 Electrophoresis extraction device
An electrophoresis apparatus is generally disclosed for sequentially analyzing a single sample or multiple samples having one or more analytes in high or low...
US-8,268,143 Oxygen-effect free analyte sensor
The present invention provides an electrochemical sensor having a sensing chemistry that operates substantially free of any "oxygen effect". The electrochemical...
US-8,268,118 Critical dimension reduction and roughness control
A method for forming a feature in an etch layer is provided. A photoresist layer is formed over the etch layer. The photoresist layer is patterned to form...
US-8,265,882 Method and device for characterisation of multiple samples of one or various dispersions
A method and a device for the automatic determination of selected physical and colloidal chemistry parameters by determining the attenuation of radiated waves...
US-8,263,665 Polymeric micelles for drug delivery
The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same.
US-8,263,663 Azide functionalized peptide targeting groups
The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same.
US-8,262,868 Spectral chemistry
The invention relates to controlling the formation of water in a reaction system comprising hydrogen, oxygen and atomic hydrogen by irradiating the reaction...
US-8,258,450 Physical and chemical integrated flow imaging device
The device allows imaging of the flow of proximity multi environmental parameters, like temperature, pressure, force, while simultaneously detecting...
US-8,258,319 Exo- and diastereo- selective synthesis of himbacine analogs
This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the...
US-8,258,190 Encapsulated contrast agents
The present invention relates to the field of polymer chemistry and more particularly to encapsulated contrast agents and methods for using the same.
US-8,258,041 Method of fabricating metal-bearing integrated circuit structures having low defect density
A method of fabricating metal-bearing structures in an integrated circuit such as metal-polysilicon capacitors using conductive metal compounds. Defects due to...
US-8,257,512 Classes of modal structured steel with static refinement and dynamic strengthening and method of making thereof
The present disclosure is directed at formulations and methods to provide new steel alloys having relatively high strength and ductility. The alloys may be...
US-8,249,816 High throughput screening methods for fuel compositions
Methods for determining deposit formation tendencies for a plurality of fluid samples of different compositions is provided. Each sample includes fuel additive...
US-8,247,363 MG++ chemistry and method for fouling inhibition in heat processing of liquid foods and industrial processes
The present invention relates to methods for removing or preventing scale formation in a liquid food processing operation. The present invention also relates to...
US-8,246,756 Method for automatically flushing a bulk dispensing system in a cleaning appliance
A household cleaning appliance includes a bulk dispensing system configured to receive a removable cartridge containing multiple doses of treating chemistry and...
US-8,241,410 Ancillary embodiments and modifications to a polyphasic pressurized homogenizer
Ancillary embodiments and modifications to a homogenizer unit that increases its applicability to a wide spectrum of chemical or physical-chemical reactions and...
US-8,236,712 Flame resistant filler cloth and mattresses incorporating same
A filler cloth includes cellulosic fibers treated with a flame retardant chemistry such that the filler cloth has a char length of less than about nine inches...
US-8,236,143 Controlling chemical reactions by spectral chemistry and spectral conditioning
This invention relates to novel methods for affecting, controlling and/or directing various reactions and/or reaction pathways or systems by exposing one or...
US-8,232,448 Transgenic mouse with a homozygous mutation in the CMAH gene
This application is in the field of sialic acid chemistry, metabolism, antigenicity, and the production of transgenic non-human mammals with altered sialic acid...
US-8,232,439 Use of isoalkane mixtures for dedusting construction chemistry products
The present invention relates to the use of isoalkane mixtures for reducing or minimizing the dust emission during the handling of pulverulent construction...
US-8,232,268 Carbapenem antibacterials with gram-negative activity and processes for their preparation
The present invention provides .beta.-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods...
US-8,232,005 Lead acid battery with titanium core grids and carbon based grids
A hybrid lead acid electric storage battery uses conventional lead-acid secondary battery chemistry. The battery is a sealed battery or an unsealed battery. The...
US-8,231,799 Plasma reactor apparatus with multiple gas injection zones having time-changing separate configurable gas...
A plasma reactor for processing a workpiece such as a semiconductor wafer has a housing defining a process chamber, a workpiece support configured to support a...
US-8,227,571 Insulinotropic peptide synthesis using solid and solution phase combination techniques
The present invention relates to the preparation of insulinotropic peptides that are synthesized using a solid and solution phase ("hybrid") approach....
US-8,227,051 Apparatus and method for carbon fiber surface treatment
An apparatus and method for enhancing the surface energy and/or surface chemistry of carbon fibers involves exposing the fibers to direct or indirect contact...
US-8,227,035 Templated monolayer polymerization and replication
A self-replicating monolayer system employing polymerization of monomers or nanoparticle ensembles on a defined template provides a method for synthesis of...
US-8,226,832 Portable water treatment method
A method that can be used in a portable system and apparatus to effectively and efficiently treat aqueous fluids by quickly and reliably adjusting and...
US-8,222,359 Poly(propargyl-L-glutamate) and derivatives thereof
A process of the present invention is directed toward conducting highly selective, high yield post-polymerization reactions on polypeptides to prepare...
US-8,222,048 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-8,221,701 Centrifugal force-based microfluidic device for blood chemistry analysis
Provided is a microfluidic device that can automatically perform various types of biological blood analysis. In the microfluidic device, a specimen is...
US-8,218,931 D 1413 HT radiation curable coatings for optical fiber
A Radiation Curable Coating composition, which may be used as an inner primary coating, an outer primary coating, single coats, a matrix, or a buffer resin...
US-8,217,463 Methods for protecting gate stacks during fabrication of semiconductor devices and semiconductor devices...
Methods for protecting gate stacks during fabrication of semiconductor devices and semiconductor devices fabricated from such methods are provided. Methods for...
US-8,217,202 Single carbon precursor synthons
The chemistry of [.sup.13C]methyl phenyl sulfide is exploited to produce new isotopically labeled precursors that allow for the facile assembly of a wide range...
US-8,217,120 Functionalized styrene oligomers and polymers
The present invention provides functionalized styrene oligomers and polymers prepared by Friedel-Crafts chemistry, as well as epoxidation products thereof. In...
US-8,212,336 Field effect transistor source or drain with a multi-facet surface
FET configurations in which two (or more) facets are exposed on a surface of a semiconductor channel, the facets being angled with respect to the direction of...
US-8,212,020 Reagents for reversibly terminating primer extension
This invention relates to the field of nucleic acid chemistry, more specifically to the field of compositions of matter that comprise triphosphates of modified...
US-8,211,844 Method for cleaning a semiconductor structure and chemistry thereof
A method for removing a etch residue (e.g., polymer or particle) from a semiconductor structure and using a cleaning chemistry and the composition of the...
US-8,211,296 Portable water treatment system and apparatus
A portable water treatment system and apparatus is disclosed that can effectively and efficiently treat aqueous fluids by quickly and reliably adjusting and...
US-8,211,238 System, method and apparatus for self-cleaning dry etch
A method for cleaning a processing chamber that includes heating an inner surface of the processing chamber to a first temperature. The first temperature can be...
US-8,209,879 Method for removing chemistry buildup in a dispensing dryer
A method for operating a dispenser dryer to remove treating chemistry in the dispenser dryer.
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