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Patent Searching and Data


Matches 351 - 400 out of 2,373

Document Document Title
WO/2004/088562A2
The present invention relates to a method of specifying a batch, lot, or shipment of particulate material by using at least one interfacial potential property value to specify the batch, lot, or shipment of particulate material. A method...  
WO/2004/088282A2
Methods to predict the rheological properties of composition comprising a filler in a matrix are described. The present invention further involves determining the difference between the work of cohesion and the work of adhesion for a fil...  
WO/2004/087299A2
The present invention relates to a method of providing product consistency of a particulate material or the product containing the same, by maintaining at least one absorptometry value of the particulate material within a target range. T...  
WO/2004/086004A1
A static diffusion cell for use in a diffusion sampling apparatus . The diffusion cell comprises a single-chamber receptor compartment, a donor compartment a diffusion membrane, and a sampling arm. The diffusion membrane is positionned o...  
WO/2004/083828A1
The invention relates to a membrane osmometer that is suited for quantitatively determining analytes, which represent low-molecular affinity ligands of a high-molecular affinity receptor, and to a method for quantitatively determining an...  
WO/2004/083829A1
A membrane osmometer comprises a semipermeable membrane (4) whose one side is in contact with a solution to be measured that is located in the measuring cell (1), and whose other side is in contact with a solution to be analyzed. A measu...  
WO/2004/079338A2
Methods and systems for determining a dissolution profile of a sample material, and for solubilization screening of a library defined by an array comprising multiple sample materials are disclosed. The methods and systems are particularl...  
WO/2004/077008A2
There are described methods and apparatus for assessing foams generated from liquids. Existing methods are slow and labour intensive. The new methods involve generating foams from liquids and optically obtaining information to enable par...  
WO/2004/077019A2
A method and system for determining the wettability of particulate surfaces. In particular, the method for determining the wettability of particulate surfaces includes the steps of inserting a test device having the particulate surface (...  
WO/2004/070360A1
In measuring the surface tension between a liquid and fluid such as a gas, a capillary (3, 3') is used in which the liquid is slowly flowing and at the end of which drop (11) are formed and fall off inside a closed space (7) containing t...  
WO/2004/066417A2
The present invention discloses various methods in which a quality of a diffusion media (30, 32) for use in a fuel cell assembly (20) can be qualitatively evaluated. The material constant (60), an internal contact angle (61), a ratio of ...  
WO/2004/066416A2
The present invention discloses various methods in which a quality of a diffusion media (30,32) for use in a fuel cell assembly (20) can be qualitatively evaluated. The material constant (60), an internal contact angle (61), a ratio of h...  
WO2004031072A3
A method of nanolithography comprising: transporting a patterning compound from a nanoscopic tip to a substrate to form a pattern on the substrate, wherein the patterning compound has a first electrostatic charge and the substrate has a ...  
WO2004038386A3
The invention relates to a system (1) for determining air content, air release ability and for forming foam on oil surfaces, in particular gear oil. The inventive system (1) comprises an air-oil mixing device (2), a differential pressure...  
WO/2004/055209A1
The invention relates to a vessel for dissolution testing of a pharmaceutical delivery device, comprising: an inert vessel wall and an inert vessel bottom such that the vessel is able to hold a fluid medium; an inert retainer provided by...  
WO2004025262A3
Membrane-based assays using surface detector array devices suitable for use with a biosensor are disclosed. The device is formed of a substrate having a surface defining a plurality of distinct bilayer-compatible surface regions separate...  
WO/2004/051352A1
A spacer for liquid crystal display that realizes improvement to light slipping around the spacer for liquid crystal display at light cutoff and vibration of the liquid crystal display and excels in dry spreadability; and a process for p...  
WO/2004/048941A1
The present invention relates to a device for characterizing a capillary system in terms of wettability and geometry. The capillary pressure related to the presence of a meniscus inside an capillary system between a liquid/gas or liquid/...  
WO/2004/040564A1
A method for easily evaluating an optical information medium wherein the quality of a surface of an optical information medium is quantitatively evaluated with high reproducibility by using an artificial fingerprint liquid as a dispersio...  
WO/2004/038386A2
The invention relates to a system (1) for determining air content, air release ability and for forming foam on oil surfaces, in particular gear oil. The inventive system (1) comprises an air-oil mixing device (2), a differential pressure...  
WO2004015376A3
A measurement system including a staging unit including a substrate having piezoelectric properties and a conductive electrode formed on the substrate, the conductive electrode including an area adapted to receive a sample, and an oscill...  
WO2003102992A3
The present invention provides a method and apparatus for detecting the noncovalent binding of a potential ligand (such as a drug candidate) to a target, e.g. a biochemical macromolecule such as a protein. The method is based on the Tayl...  
WO/2004/031072A2
A method of nanolithography comprising: transporting a patterning compound from a nanoscopic tip to a substrate to form a pattern on the substrate, wherein the patterning compound has a first electrostatic charge and the substrate has a ...  
WO/2004/025262A2
Membrane-based assays using surface detector array devices suitable for use with a biosensor are disclosed. The device is formed of a substrate having a surface defining a plurality of distinct bilayer-compatible surface regions separate...  
WO2003052865B1
The present invention consists of an RF source (1) generating RF waves at two frequencies or more. These are transmitted by an antenna (2), to a reception antenna (6), via a vessel (4) containing an aqueous solution. The reception antenn...  
WO/2004/025277A1
The present invention is directed to a method for measuring the surface tension of a sample comprising providing a well plate, containing at least one well defined by well walls and an opening and forming a space for receiving the sample...  
WO2003010999A3
A dissolution testing system comprises a vessel plate on which a plurality of vessels are mounted. Each vessel includes a lateral wall having an outer surface around which a plurality of flexible heater elements are attached. Each heater...  
WO/2004/017050A1
Osmolarity measurement of a sample fluid, such as tear film, is achieved by depositing an aliquot-sized sample on a sample receiving substrate. The sample fluid is placed on a sample region of the substrate. Energy is imparted to the sam...  
WO2003086199A3
A sample surface component (30) for an instrument (10) that measures viscosity and viscoelasticity. The instrument (10) has a cam (20), a follower arm (22), a flat spring (24), a plate fixture (28), and a removable plate assembly (30). T...  
WO2003066115B1
An atomizer 10 atomizes a multi-component liquid from a reservoir 20 into a cloud 14 comprising small droplets 38 which are ejected into the atmosphere to a certain height and allowed to fall toward a surface 12. Essentially complete eva...  
WO/2004/015406A1
The invention relates to a method for determining the quality or functional capacity of a surfactant. According to the invention, the electrokinetic potential or zeta potential of a polymer surface is determined after a surfactant has be...  
WO/2004/015376A2
A measurement system including a staging unit including a substrate having piezoelectric properties and a conductive electrode formed on the substrate, the conductive electrode including an area adapted to receive a sample, and an oscill...  
WO2002012443A8
A biofunctionalized nanoelectromechanical device (BioNEWS) for sensing single-molecules in solution by measuring the variation in the mechanical displacement of the BioNEWS device during a binding event is provided. The biofunctionalized...  
WO/2004/013618A1
A method for determining the percent of a solid material dissolved into a liquid medium is disclosed. The method comprises the steps of combining the solid material and the liquid medium; determining the initial solid concentration (i); ...  
WO2003090249A3
An automated electrospray based sampling system and method for analysis obtains samples from surface array spots having analytes. The system includes at least one probe, the probe including an inlet for flowing at least one eluting solve...  
WO/2004/010140A1
A novel method for analyzing a specimen molecule with high accuracy through a simple operation by forming a laminar flow of a specimen molecule containing solution and a complex forming molecule containing solution in a microchannel and ...  
WO2003052865A3
The present invention consists of an RF source (1) generating RF waves at two frequencies or more. These are transmitted by an antenna (2), to a reception antenna (6), via a vessel (4) containing an aqueous solution. The reception antenn...  
WO2003100355A3
Techniques for coupling with devices that convert displacements into differential voltages and improve the sensitivity of such devices. The disclosed system improves the accuracy and resolution of a transducers such as an LVDT by convert...  
WO2003065037A3
A new permeability equation is used, that takes into account (a) pH gradients between the two sides of the membrane barrier and (b) the retention of the molecules by the membrane, which the pH-gradient sink the condition is unable to eli...  
WO/2003/102992A2
The present invention provides a method and apparatus for detecting the noncovalent binding of a potential ligand (such as a drug candidate) to a target, e.g. a biochemical macromolecule such as a protein. The method is based on the Tayl...  
WO/2003/100388A1
A means for measuring the stringiness of a liquid material capable of measuring the stringiness of a sample in an amount as small as possible, digital measuring, automatic measuring, and eliminating individual differences in measurements...  
WO/2003/100387A1
A device for measuring the stringiness of a liquid material capable of measuring the stringiness of a sample in an amount as small as possible, digital measuring, automatic measuring, eliminating individual differences in measurements th...  
WO/2003/100355A2
Techniques for coupling with devices that convert displacements into differential voltages and improve the sensitivity of such devices. The disclosed system improves the accuracy and resolution of a transducers such as an LVDT by convert...  
WO/2003/098196A1
The invention concerns a method for evaluating the capillary pressure curve of an underground deposit rocks based on measurements of rock cuttings or fragments such as drill cuttings derived therefrom, over the entire saturation interval...  
WO/2003/098167A1
A device and a method for measuring fluid flow and solute mass transport in flow systems comprising a casing (1) having inlet (3) and outlet (9) openings and a fluid passageway therebetween, said casing containing at least one fluid perm...  
WO2003040705A3
A dissolution system (10) provides remote flow cells (F1-F6) integrated into a manifold device (150). The manifold device (150) communicates with liquid input (IL1-IL6) and output lines (OL1-OL6) associated with each flow cell (F1-F6), a...  
WO/2003/091706A1
A part of the cross section has a thin−layer channel (12) formed of a solid sample (10) to be measured which causes interfacial reaction to be measured by contact with a liquid phase. The liquid phase is circulated through this channel...  
WO2003066115A3
An atomizer 10 atomizes a multi-component liquid from a reservoir 20 into a cloud 14 comprising small droplets 38 which are ejected into the atmosphere to a certain height and allowed to fall toward a surface 12. Essentially complete eva...  
WO/2003/090249A2
An automated electrospray based sampling system and method for analysis obtains samples from surface array spots having analytes. The system includes at least one probe, the probe including an inlet for flowing at least one eluting solve...  
WO/2003/086199A2
A sample surface component (30) for an instrument (10) that measures viscosity and viscoelasticity. The instrument (10) has a cam (20), a follower arm (22), a flat spring (24), a plate fixture (28), and a removable plate assembly (30). T...  

Matches 351 - 400 out of 2,373