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Matches 201 - 250 out of 3,605

Document Document Title
WO/2013/120099A1
Methods that enable one to specifically measure the metabolic product of a particular molecule in relatively few cells, e.g. primary cells, are described. The methods involve optionally preloading cells with labeled substrate (e.g. label...  
WO/2013/109699A1
System and method for operating an ionizer using a combination of amplitude modulation and pulse width modulation to control the plasma temperature and the type of ions needed for analytic equipment. Ion density can be controlled by the ...  
WO/2013/104004A1
A method for elucidating spectral data or compensating for interferences in analysis of mass spectral data includes steps of acquiring profile mode mass spectral data; considering possible forms of analytes and/or interferences within th...  
WO/2013/100236A1
The present invention relates to microspheres for recovering valuable metals and resources and to a method for manufacturing the microspheres, and to a flow-through continuous deionization (FT-CDI) module capable of recovering valuable m...  
WO/2013/081735A1
The disclosure relates to methods for the diagnosis and treatment of neurological and neurodegenerative diseases, disorders, and associated processes. Specifically, the disclosure relates to a method for measuring the metabolism of centr...  
WO/2013/077528A1
Provided is a method of separating carbon and oxygen isotopes by using a laser. According to an aspect of the present invention, the method includes performing a photolysis process on formaldehyde including a carbon or oxygen isotope by ...  
WO/2013/059234A1
The disclosure provides biomarkers of amyotrophic lateral sclerosis (ALS). The disclosure also provides various methods of using the biomarkers, including methods for diagnosis of ALS, methods of determining predisposition to ALS, method...  
WO/2013/052655A1
Apparatus and processes for saturating and purifying syngas are provided. In one or more embodiments, the apparatus can include two packed beds through which water and syngas flow countercurrently. In the first bed, the syngas can be at ...  
WO/2013/040203A2
A system for processing a heterogeneous material includes a conduit for a pressurized fluid and a nozzle assembly in fluid communication with the conduit. The nozzle assembly includes a plurality of adjustable nozzles configured such tha...  
WO/2013/024310A1
Process and apparatus for the separation of the components having different boiling points of a liquid mixture, characterized in that forming bubbles by a carrier gas in the liquid mixture where the one or more volatile component is gett...  
WO/2013/022971A1
A system and a method of measuring a particle's size in a select aerosol using the optical diameter of the particle to perform a mobility and/or aerodynamic diameter conversion without any knowledge about the particle's shape and its opt...  
WO/2012/174104A1
The present invention relates to improved methods for measuring the renewable bio-source carbon content and renewable bio-content in renewable bioplastic resins produced in manufacturing plants. In particular, the present invention relat...  
WO/2012/167126A1
The invention generally relates to ion generation using modified wetted porous materials. In certain aspects, the invention generally relates to systems and methods for ion generation using a wetted porous substrate that substantially pr...  
WO/2012/164230A1
Process for the isotopic separation of at least two different isotopes of a substance in gaseous form, consisting in: converting into the form of a gas (SF6, UF6 or MoF6) the substance of interest containing the desired isotope; creating...  
WO/2012/161826A1
A swing adsorption process for removing contaminants from a gaseous feed stream through a combination of a selective adsorbent material containing an effective amount of a non-adsorbent filler, adsorbent contactor design, and adsorption ...  
WO/2012/161828A1
Provided are apparatus and systems having a rotary valve assembly integrated with a reciprocating valve assembly to perform swing adsorption processes. The rotary valve assembly is utilized with the reciprocating valve assembly to manage...  
WO/2012/141740A1
A method of separating petroleum samples containing a hydrocarbon-soluble elemental species of interest to facilitate analysis of an elemental and/or isotopic signature. A petroleum sample is mixed with a demulsifier and separated, for e...  
WO/2012/114805A1
This photochemical reaction device has: a light-transmissive reaction vessel (21) for using laser light to photochemically react process gas fed to the interior; a metal mirror (19) for reflecting the laser light, the metal mirror being ...  
WO/2012/108624A2
The present invention relates to a matrix solution for MALDI imaging and a method for measuring the MALDI imaging of biomolecules using the same. The matrix solution according to the invention can make an image of the distribution and de...  
WO/2012/100182A1
A method and system are described for on-board treatment of an exhaust stream containing CO2 emitted by a hydrocarbon-fueled internal combustion engine (ICE), reducing the amount of discharged CO2 which includes a membrane separation zon...  
WO/2012/100108A1
A conformal filter is disclosed having a plurality of sorbent beds oriented perpendicular to an inner side surface of the filter which conforms to an adjacent surface, such as a wearer's face when attached to a respirator. The inner side...  
WO/2012/087307A1
Methods for extracting bisphenols from polymer substrates are described. The methods include contacting the polymer substrate with an aqueous composition which includes a phase transfer agent, a base and optionally an oxidant, whereby th...  
WO/2012/083031A1
A charge detection mass spectrometer (CDMS) with two groups of image charge detectors that operate at different electrical potentials is described. The device provides an accurate mass measurement for a single ion without prior knowledge...  
WO/2012/083095A2
A method to determine the model-of-composition of a vacuum resid wherein the resid is separated into eight fractions, saturates, aromatics, sulfides and polars by a combination of soft ionization methods.  
WO/2012/072963A1
The invention relates to a method for the isotopic measurement of charged species contained in a solution to be analysed, the method including the following consecutive steps: a) in the capillary of a capillary electrophoresis device, th...  
WO/2012/047465A1
A system and method for mass spectrometry including a curtain gas chamber defined by a curtain plate having an aperture for receiving ions from an ion source and an orifice plate having an inlet into a mass spectrometer. At least one bar...  
WO/2012/036749A1
The apparatus and process for separating hydrogen isotopes is provided using dual columns, each column having a different hydrogen adsorbent such that when a hydrogen feed stock is cycled between the two respective columns, two different...  
WO/2012/037302A1
A filter assembly, including an air cleaner assembly for an internal combustion engine in an underhood engine compartment, includes a mounting bracket with a flow passage therethrough. In one form, a combination air filter element and ba...  
WO/2012/027612A1
Provided herein are substrates, internal standards, enzymatic assays, and screening methods pertaining to the analysis of various lysosomal storage diseases. In particular, mucopolysaccharidosis VI (Maroteaux-Lamy Syndrome), mucopolysacc...  
WO/2012/025374A1
The present invention relates to an on-line method for measuring the isotopic ratio of chlorine, bromine or sulfur in an organic sample in a compound-specific manner and to a device for carrying out the method. The method comprises separ...  
WO/2012/027330A1
An apparatus, method and products thereof provide an accelerated neutral beam derived from an accelerated gas cluster ion beam for processing materials.  
WO/2012/021956A1
The present invention describes a process for obtaining lactic acid with a high degree of purity from a fermentative liquor (1) containing sodium lactate, with a view to the production of polylactic acid. The process comprises the unitar...  
WO/2012/021124A1
A curtain-gas filter for a mass- or mobility-spectrometer that bars gases or vapors of a high-flux atmospheric pressure ion source, as well as ions of high mobility and charged droplets, from entering an evacuated mass spectrometer or a ...  
WO/2012/018736A1
The disclosure relates to polymer films containing iodinated resin, where such films have advantageous antibacterial and/or antitoxic properties. The films may be used, for example, in medical tape, wound dressings and bandages. In certa...  
WO/2012/012719A2
Provided are methods of detecting the presence or amount of NPY 1-36 or NPY 3- 36 in a sample using mass spectrometry. Importantly, by methods of the invention, both NPY 1-36 and NPY 3-36 can be quantified simultaneously, separately, and...  
WO/2012/009575A2
In some implementations, a system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured...  
WO/2011/146425A1
A microsecond time-resolved mass spectrometry device and method of using desorption electrospray ionization (10) was described for the kinetic study of fast reactions. The device includes a liquid jet generator (64) that is configured to...  
WO/2011/146269A1
Described are techniques for tuning parameters of a system. For one or more values of a distance, mass spectral analysis of a liquid analyte stream is performed. A corresponding ion signal intensity of a selected ion is obtained. The dis...  
WO/2011/141697A2
The present invention relates to a process for enriching isotopes using colloidal substrates, the specific methodology of using them and to uses therefor. The substrate material of the invention comprises surface ionic groups covering at...  
WO/2011/140040A1
A combined distance-of-flight mass spectrometry (DOFMS) and time-of-flight mass spectrometry (TOFMS) instrument (100) includes an ion source configured to produce ions having varying mass-to-charge ratios, a first detector (112) configur...  
WO/2011/124889A1
The present invention relates to a novel zeta potential effect observed on substrates in presence of isotopes, to methods of making them and to uses therefor. The substrate of the invention comprises a material with a surface layer of io...  
WO/2011/123851A1
Systems, methods, and apparatuses for separating tritium from radioactive waste materials and the water from nuclear reactors. Some embodiments involve the reaction of tritiated hydrogen gases with water in the presence of a catalyst in ...  
WO/2011/097567A1
The present invention relates to multiplexed assays for the diagnosis of RANTES-based disorders. Essentially, a single, high information content RANTES assay is used to simultaneously determine an individual's disposition towards a disea...  
WO/2011/094085A1
An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescin...  
WO/2011/075451A1
An electrospray ion source comprises a source of analyte-bearing liquid; a source of sheath gas; a plurality of liquid conduits, each configured so as to receive a portion of the analyte-bearing liquid; at least one electrode associated ...  
WO/2011/075530A1
A plurality of mass differential tagging reagents is used to label amine functionality in amine-containing compounds. The labeled analytes have distinct retention times on a reversed phase column, and distinct masses. Under high energy c...  
WO/2011/057190A2
This invention provides a process for separating particles. The process is particularly effective in separating particles such as isotopes of a chemical element. In carrying out the process, at least one particle stream that comprises th...  
WO/2011/045019A1
In a method and a device for producing a radionuclide, an absorption column containing the radionuclide is eluted by means of an eluent in a first flow direction and subsequently in a second, opposite flow direction.  
WO/2011/044474A1
Disposable components for a separation and purification system include a flow cell, an end cap for a chromatography column, and a chromatography column useful for medium-pressure liquid chromatography (MPLC).  
WO/2011/040898A1
A method of isolating 99Mo produced using a (n, ) reaction according to example embodiments may include vaporizing a source compound containing 98Mo and 99Mo. The vaporized source compound may be ionized to form ions containing 98Mo and ...  

Matches 201 - 250 out of 3,605