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Measuring And Testing > Liquid Analysis Or Analysis Of The Suspension Of Solids In A Liquid > Content Or Effect Of A Constituent Of A Liquid Mixture > For Measuring Solid Components (e.g., Particles)

For Measuring Solid Components (e.g., Particles)

For Measuring Solid Components (e.g., Particles) patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

03/27/14 - 20140083175 - Liquid sample testing apparatus
The apparatus includes a levelling mechanism having an upwardly directed reference surface adjustably mounted on a frame for supporting the base of liquid sample containers in substantially level orientation. The apparatus further includes a container positioning member having a horizontally extending main body formed with a plurality of substantially vertical...

03/20/14 - 20140076036 - Dabigatran etexilate and related substances, processes and compositions, and use of the substances as reference standards and markers
The present invention relates to dabigatran etexilate and related substances and use of the substances as reference standards and markers. There are also provided processes of detecting the substances in samples of dabigatran etexilate, or pharmaceutically acceptable salts or solvates thereof, and also for analyzing the purity of samples of...

02/06/14 - 20140033806 - Methods of formulating and designing liquid drug suspensions containing ion exchange resin particles
The invention relates to the formulation and quality control of liquid drug suspensions. In particular, the invention relates to methods of formulating liquid suspensions comprising drug-containing resin particles. The invention also relates to methods of confirming the acceptability of drug-containing resin particles for use in formulating liquid drug suspensions. The...

02/06/14 - 20140033807 - Integrated dissolution processing and sample transfer system
The invention provides a system and method for dissolution testing. The system includes multiple dissolution vessels and a dose carrier positioned above the dissolution vessels. The dose carrier holds multiple removable carousels that receive individual doses for dissolution tested. Carousels that receive tablets or sinkers typically have a first configuration,...

12/19/13 - 20130333449 - Filtration particle quantifier
A particle quantifier includes a filter with a predetermined number of pores of a first predetermined size, a pump, and a fluid path from the pump to the filter. A pressure sensor is responsive to fluid pressure in the fluid path, and a processing module is responsive to the pressure...

12/19/13 - 20130333450 - Systems and methods for monitoring a solid-liquid interface
Systems and methods are provided for monitoring a solid-liquid interface during a casting process. The systems and methods enable determination of the location of a solid-liquid interface during the casting process....

10/31/13 - 20130283893 - Sensor system for fuel transport vehicle
An exemplary sensor system for a fuel transport vehicle can comprise a fuel marker sensor positioned between a fuel storage chamber of the vehicle and an access valve for the fuel storage chamber of the vehicle. The fuel marker sensor can be configured to measure one or more characteristics of...

08/29/13 - 20130220003 - Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries
A method and an apparatus for measuring the depositability of particulate contaminants present in a pulp or paper mill fluid stream and evaluating interactions of such particulate contaminants with other contaminants collects the particulate contaminants on a suitable substrate, such as a plastic film coated with an adhesive or coated...

04/18/13 - 20130091937 - Detection and fluidic system of a flow cytometer
The fluidic system including a sheath pump that pumps sheath fluid from a sheath container into an interrogation zone, a waste pump that pumps waste fluid from the interrogation zone to a waste container, in which the flow rate of the sheath fluid is different from the flow rate of...

04/11/13 - 20130086980 - Microfluidic devices and/or equipment for microfluidic devices
A biomedical microfluidic device for separating a sub-population of particles from a first fluid, particularly a biological fluid, has means for separation and/or filtration of the fluid, which include a first microfluidic path defined in a first body of the device, a first inlet for introduction of a first fluid...

12/20/12 - 20120318051 - Particle size distribution profiles and use thereof to adjust a dispersion characteristic
A method for identifying an improved particle size distribution profile of a dispersion, the method including: (a) providing a dispersion comprising a liquid and particles dispersed in the liquid; (b) measuring a particle size distribution of the dispersion, resulting in a first particle size distribution profile; (c) adjusting at least...

09/13/12 - 20120227472 - Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon
A method of determining an amount of impurities that a contaminating material contributes to high purity silicon comprises the step of partially encasing a sample of high purity silicon in the contaminating material. The sample encased in the contaminating material is heated within a furnace. A change in impurity content...

08/02/12 - 20120192627 - Methods for detecting and monitoring the activity of energized water and other liquids useful for enhancing the alternative cellular energy pathway in the prevention and therapy of diseases
A method for assaying an intrinsic energy property of water and other liquids is disclosed, as well as a means for detecting water energizing environmental energy fields. The method is based on the dynamic nature of dissolving neutral red dye particles added to the liquid and the light induced motion...

06/28/12 - 20120160018 - Measurement of formation rock properties by diffusion
Embodiments of the present invention relate to a method to determine formation measurements, the method comprising placing a sample in a reservoir, removing aliquots from the reservoir containing the sample or continuously monitoring the reservoir or headspace as the sample and reservoir equilibrate and analyzing the aliquots or readings sufficient...

06/14/12 - 20120144904 - Nanopatterned surfaces and related methods for selective adhesion, sensing and separation
The invention is comprised, in part, of a surface that contains more than one component or construct. Such heterogenous surface compositions and configurations, related systems and methods for sensing particle or analyte interaction therewith can selectively and/or differentially interact with a range of particles/analytes, in lieu of specific molecular sensor-analyte...

05/17/12 - 20120118051 - apparatus and method for particle analysis
A method for wear analysis. The method includes introducing a lubricant sample into a tube. The lubricant sample includes debris, wear, or other particles of different sizes. The tube includes a number of filter patches, each of a predetermined pore size. The method further includes centrifuging the tube for displacing...

04/19/12 - 20120090386 - Method and device for determining the soot concentration in the engine oil of internal combustion engines
A method for determining a soot concentration in an engine oil of internal combustion engines, in which method a defined quantity of the engine oil is conducted with a defined flow speed along and/or through a measurement path. In a region of the measurement path, the engine oil is acted...

11/10/11 - 20110271746 - Microparticle sorting apparatus, microchip and microchip module
Disclosed herein is a microchip including a substrate and a sample flow path within the substrate. The sample flow path includes a changing flow path and a microtube connected to the changing flow path. The changing flow path is configured to change a cross sectional shape of the sample flow...

09/08/11 - 20110214488 - Colloidal-crystal quantum dots as tracers in underground formations
Colloidal-crystal quantum dots as tracers are disclosed. According to one embodiment, a method comprises injecting a solution of quantum dots into a subterranean formation, and monitoring a flow of the quantum dots from the subterranean formation to determine a property of the subterranean formation....

07/07/11 - 20110162439 - Reusable thin film particle sensor
A microfluidic sensor formed by stacking a plurality of substantially non-electrically conductive layers, typically formed from thin polymer films. Certain layers may carry patterned electrodes that are arranged to permit their connection to an electrical interrogation circuit. Electrodes may be disposed in a 3-dimensional array in the sensor. A fluid...

05/19/11 - 20110113867 - Device for receiving a solid in a measuring cell
A device for the accommodation of a solid in a measuring cell (24), in which the release of the solid can be determined in a solution medium flowing through the measuring cell (24), has an insert (1) which can be introduced into the measuring cell (24) and which has a...

03/24/11 - 20110067488 - Systems and methods for reducing expansion of fluid contraining tubes during centrifugation
Systems and methods for determining the presence of a target material in a suspension are provided. In one embodiment, a system (100) for isolating a target material in suspension includes at least one tube and float system (106,108), an offset fluid (135) disposed with at least one chamber (101-104), and...

12/23/10 - 20100319437 - Device and method for measuring fine particle concentration
Disclosed is a device for measuring the concentration of the particles contained in a fluid. The device comprises a control volume body having a predetermined effective volume. An inlet path is formed at an end of the control volume body to feed the fluid into the control volume body therethrough....

11/11/10 - 20100281960 - Method of testing membranes and membrane-based systems
The invention includes methods for testing membranes and membrane-based systems by introducing particles into a feed liquid passing across the surface of a membrane wherein the particles have a size larger than the nominal cut-off of the membrane, and measuring the presence of the particles within a permeate solution which...

09/16/10 - 20100229636 - Dissolution rate verification
Apparatus (50) is described for use with a drug on a drug patch (28), the drug patch including a drug side and a back side. An absorbent material (54) is configured to be disposed on a surface (56) and underneath the drug patch. A squeezing device (52) having a squeezing...

08/05/10 - 20100192678 - Device and method of particle focusing
A method of focusing a plurality of discrete particles. The method comprises establishing a flow of a fluid medium carrying a plurality of discrete particles within a capillary having a plurality of separate walls and a longitudinal axis. The method further includes vibrating the plurality of separate walls to apply...

04/15/10 - 20100089135 - Device and method for measuring sensor chips
A device and method for measuring a sensor chip with bond pads uses a plurality of conductive elements configured to be sufficiently rigid to penetrate oxidation on the bond pads to electrically connect to the bond pads of the sensor chip to exchange measurement information with the sensor chip....

03/11/10 - 20100058845 - Crystallization of chemical species/polymorphs and microfluidic apparatus and screening methodology therefor
The crystallization of chemical species/polymorphs comprises forming droplets of a solution of a substance with optionally different concentrations of said substance in an inert phase; producing and storing the droplets in at least one storage microchannel (1); forming crystals in all droplets; increasing the temperature in order to induce the...

01/21/10 - 20100011843 - Particle monitor
A particle monitor (1) including a module (3) for measuring a particle content of a sample, the module including an analysis chamber (4) for receipt of the sample and a heating unit (24) for maintaining an operating temperature of the chamber (4) and for heating the air used for purging...

12/24/09 - 20090314066 - Sensor device for and a method of sensing particles
A GMR based sensor device (100) for sensing first particles (504, 505) e.g. magnetic beads for immuno assay of a sample comprising the first particles (504, 505) and second particles (503) e.g. red blood cells, the sensor device (100) comprising a detection unit (11, 12) adapted to detect a signal...

11/05/09 - 20090272179 - Thin film particle sensor
A Coulter-style, microfluidic sensor formed by stacking a plurality of substantially non-electrically conductive layers, typically formed from thin polymer films. Certain layers carry patterned electrodes that are arranged to permit their connection to an electrical interrogation circuit. Electrodes may be disposed in a 3-dimensional array in the sensor. A fluid...

09/17/09 - 20090229353 - Method for detecting residues on a component
The present invention relates to a method for detecting residues on a component and particularly on the surface of the component. In order to also allow the testing of surfaces which are difficult to access, without the apparatus outlay growing, the method according to the present invention comprises the following...

08/13/09 - 20090199623 - Measurement system for the multidimensional aerosol characterization
d) in an evaluation step, at least one morphological parameter is determined from the charge Q, the number N and the mobility dm, wherein the morphological parameter comprises at least one item of information about an agglomerate state of the particles (318)....

07/23/09 - 20090183554 - Particle concentration measurement technology
A method and apparatus for measuring particle concentration and size distribution of particles in liquids. The method involve separating dissolved and particulate residues in liquids for determination of the size and concentration of the particulate species. The method includes the steps of forming an aerosol from the liquid sample to...