Class / Patent application number | Description | Number of patent applications / Date published |
422680100 |
Means for analyzing liquid or solid sample
| 994 |
422500000 |
Miscellaneous laboratory apparatus and elements, per se
| 952 |
422099000 |
Miscellaneous laboratory apparatus and elements, per se
| 300 |
422063000 |
Sample mechanical transport means in or for automated analytical system
| 282 |
422083000 |
Means for analyzing gas sample
| 151 |
422400000 |
Structured visual or optical indicator, per se
| 135 |
422055000 |
Structured visual or optical indicator, per se
| 89 |
422052000 |
Chemiluminescent
| 41 |
422062000 |
Automatic analytical monitor and control of industrial process
| 27 |
422430000 |
Test package or kit
| 24 |
422061000 |
Test package or kit
| 11 |
422054000 |
Flame ionization detector
| 7 |
422053000 |
Corrosion tester
| 6 |
422051000 |
Calorimeter | 4 |
20100135853 | AUTOMATIC ISOTHERMAL TITRATION MICROCALORIMETER APPARATUS AND METHOD OF USE - Automated isothermal titration micro calorimetry (ITC) system comprising a micro calorimeter with a sample cell and a reference cell, the sample cell is accessible via a sample cell stem and the reference cell is accessible via a reference cell stem. The system further comprises an automatic pipette assembly comprising a syringe with a titration needle arranged to be inserted into the sample cell for supplying titrant, the pipette assembly comprises an activator for driving a plunger in the syringe, a pipette translation unit supporting the pipette assembly and being arranged to place pipette in position for titration, washing and filling operations, a wash station for the titrant needle, and a cell preparation unit arranged to perform operations for replacing the sample liquid in the sample cell when the pipette is placed in another position than the position for titration. | 06-03-2010 |
20130034465 | Hydrogen Sensing Device - The invention provides a hydrogen sensing device capable of preventing sensor sensitivity decreases. | 02-07-2013 |
20130280128 | EXCESS ENTHALPY UPON PRESSURIZATION OF NANOSIZED METALS WITH DEUTERIUM - A method for producing excess enthalpy by impregnating metallic precursors on an oxide support that reduces sintering and particle growth; drying the impregnated support at a temperature where the particle growth is minimal; reducing the metallic precursors at a second temperature where the particle growth results in supported metallic particles 2 nm or less in size; and pressurizing the supported metallic particles in the presence of deuterium. The metal particles may comprise palladium, platinum, mixtures thereof, or mixtures of palladium and/or platinum with other elements. Also disclosed is a method for measuring excess enthalpy by placing a test material in a pressure vessel; heating the pressure vessel; evacuating the pressure vessel; introducing deuterium, hydrogen, or both into the pressure vessel; measuring the enthalpy generated during pressurization; again evacuating the pressure vessel; and measuring the enthalpy used during depressurization. | 10-24-2013 |
20160047783 | SYSTEM FOR MEASURING CARBON COMPONENT CONTAINED IN PARTICULATE MATTER - In this system, the carbon component of atmospheric particulate matter (PM2.5) is measured by: heating a sample in a first oven under such conditions as to fractionate the carbon component into carbon fractions; completely converting each carbon fraction into carbon dioxide gas in a second oven; and then measuring the amount of carbon dioxide gas in the carbon fraction precisely. In the system, the problem that a TCD detector cannot measure a low-concentration fraction is solved by using a combustion gas in a non-diluted state, though a combustion gas diluted 150-fold is used in a conventional elemental analyzer. Thus, the present invention develops an international standard instrument in which one standard sample is used and which enables simple standardized measuring acceptable to The International System of Units (SI). | 02-18-2016 |
Entries |
Document | Title | Date |
20080240982 | SOLID SUBSTRATE ON WHICH A PHYSIOLOGICALLY ACTIVE SUBSTANCE IS IMMOBILIZED - It is an object of the present invention to provide a solid substrate, on which a physiologically active substance is inclusively immobilized, and a production method thereof. The present invention provides a solid substrate, which has a physiologically active substance in a crosslinked hydrogel composed of a polysaccharide that was covalently bound to the surface of the solid substrate. | 10-02-2008 |
20080247905 | Microparticles with enhanced covalent binding capacity and their uses - Disclosed are proteins which are covalently bound to a solid support at a first temperature where they have a first configuration, and then biomolecules are attached to the bound proteins at a higher temperature at which the proteins have more exposed functional groups, each such group being capable of covalently bonding to a biomolecule. The biomolecule can be, for example, a nucleic acid, e.g., an amine functionalized oligonucleotide. The proteins can include, e.g., BSA (Bovine Serum Albumin) which can be bound using a reaction with the surface of a tosyl-activated microparticle. | 10-09-2008 |
20090104074 | ASSAY DEVICE - Disposable assay device ( | 04-23-2009 |
20090142227 | Parylene Coating and Method for the Production Thereof - In a method for producing a parylene coating on a substrate containing an integrated electronic component which is e.g. an x-ray detector, the following steps are provided: vaporization of parylene; pyrolyzation of the vaporized parylene; polymerization of the pyrolyzed parylene, the polymerized parylene being deposited on a cooled substrate. The method provides controllable, patterned deposition of parylene on the cooled and/or heated substrate, the advantage being that x-ray converters, for example, can be anticorrosively encapsulated and a penetration depth of the parylene between phosphor needles or storage phosphor needles can be controlled, resulting in an improved resolution and improved modulation transfer function of electronic components. | 06-04-2009 |
20090246075 | BIOSENSING DEVICE - The present invention provides a biosensing device, comprising an input unit, an analysis unit, a process unit, and a set unit, to set up the calibration parameters of a strip in the device so that the calibration can be completed at a lower cost and be more user friendly. | 10-01-2009 |
20090311139 | Device for Analyzing Constituents of a Sample - The invention relates to a device for analysing constituents of a sample. Said device comprises sensor molecules that are deposited on one surface of a carrier, which optionally bond with the constituents to be analysed. The aim of the invention is to reliably detect even negligible quantities of sample constituents to be analysed and to obtain good results from said analysis. To achieve this, the carrier consists of a centrifuge head that can be inserted into a sample container, leaving a radial annular gap exposed. The peripheral surface of the centrifuge head forms the surface that is to be provided with the sensor molecules. | 12-17-2009 |
20110150701 | CHEMICAL SENSOR USING METAL NANO-PARTICLES AND METHOD FOR MANUFACTURING CHEMICAL SENSOR USING METAL NANO-PARTICLES - A chemical sensor using metal nano-particles and a method for manufacturing a chemical sensor using metal nano-particles are provided. The chemical sensor includes: metal nano-particles; single-ligand organic molecules (or a single molecule) that binds to the metal nano-particles by using a metal bonding functional group; a substrate bonding functional group formed at the metal nano-particles and the single-ligand organic molecules as bound to each other; a substrate; electrodes formed on the substrate and having an interdigitate (IDT) structure; and a substrate functional group formed on the substrate and positioned between the electrodes, wherein the substrate bonding functional group and the substrate functional group are covalently bonded. | 06-23-2011 |
20190145885 | ANALYSIS DEVICE AND ANALYSIS METHOD | 05-16-2019 |