| Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396) |
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| 03/04/2004 | WO2002042780A9 Apparatus and methods for separating agglutinants and disperse particles |
| 03/04/2004 | WO2001073123B1 Nanoparticles having oligonucleotides attached thereto and uses therefor |
| 03/04/2004 | US20040044714 Method of measuring a physical function using a composite function which includes the physical function and an arbitrary reference function |
| 03/04/2004 | US20040044483 Optical corrosion measurement system |
| 03/04/2004 | US20040044287 Identification of human tissue using optical spectroscopy |
| 03/04/2004 | US20040044275 Imaging apparatus |
| 03/04/2004 | US20040044228 Quantitative analysis; measurement concentration |
| 03/04/2004 | US20040043511 Membrane-based assay devices |
| 03/04/2004 | US20040043502 Detecting presence and/or quantity of analyte residing in a test sample via analysis of delayed fluorescence; microfluidics |
| 03/04/2004 | US20040043501 Monitoring reservoir conditions, estimating and quantifying concentrations of oil and gas in earth formations and determining operating and physical conditions of down hole tools |
| 03/04/2004 | US20040043439 Luciferase detection reagent kits and luciferase detection method using the kit |
| 03/04/2004 | US20040043422 Detection |
| 03/04/2004 | US20040043081 Decompsoition metals using short, pulsed laser wavelengths; cancer therapy |
| 03/04/2004 | US20040042747 Method for monitoring spin imparted on optical fiber and method for making optical fiber by using the same |
| 03/04/2004 | US20040042646 Computerized methods and systems related to the detection of malignancy-associated changes (MAC) to detect cancer |
| 03/04/2004 | US20040042079 Optical system and methods that compensate for changes in atmospheric conditions |
| 03/04/2004 | US20040042014 Laser scanner with amplitude and phase detection |
| 03/04/2004 | US20040042013 Method of determining the capacity of a cosmetic to diffuse and/or absorb light |
| 03/04/2004 | US20040042012 Measuring apparatus |
| 03/04/2004 | US20040042011 Method and device for non-invasively optically determining bulk density and uniformity of web configured material during in-line processing |
| 03/04/2004 | US20040042009 Broadband spectroscopic rotating compensator ellipsometer |
| 03/04/2004 | US20040042006 Multiplex coherent raman spectroscopy detector and method |
| 03/04/2004 | US20040042003 Method and system for inspecting optical devices |
| 03/04/2004 | US20040042002 Optical compensation in high numerical aperture photomask inspection systems for inspecting photomasks through thick pellicles |
| 03/04/2004 | US20040042001 Simultaneous multi-spot inspection and imaging |
| 03/04/2004 | US20040041912 Method and apparatus for video metrology |
| 03/04/2004 | US20040041083 Optical sensor unit for measuring current and voltage of high frequency |
| 03/04/2004 | US20040040868 Electrolytic cells; analyzing liquid sample |
| 03/04/2004 | US20040040834 Method for separating single-wall carbon nanotubes and compositions thereof |
| 03/04/2004 | US20040040587 Substrate detecting apparatus |
| 03/04/2004 | US20040040380 Scalable, automated metrology system and method of making the system |
| 03/04/2004 | US20040040379 Acoustic monitoring method and system in laser-induced optical breakdown (LIOB) |
| 03/04/2004 | DE20316224U1 Vorrichtung zur Erkennung fast nicht wahrnehmbarer dünner Beschichtungen Apparatus for detecting almost imperceptible thin coatings |
| 03/04/2004 | DE10239548A1 Vorrichtung und Verfahren zur Inspektion eines Objekts Apparatus and method for inspecting an object |
| 03/04/2004 | DE10222779A1 Verfahren und Anordnung zur Untersuchung von Proben Method and apparatus for analyzing samples |
| 03/04/2004 | CA2496296A1 Diffraction grating-based encoded micro-particles for multiplexed experiments |
| 03/04/2004 | CA2496287A1 Diffraction grating-based optical identification element |
| 03/04/2004 | CA2496268A1 Oligonucleotide tagged nucleoside triphosphates (otntps) for genetic analysis |
| 03/04/2004 | CA2496238A1 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 03/04/2004 | CA2496151A1 Method for inspecting an internal floating roof in a liquid-containing storage tank |
| 03/04/2004 | CA2496097A1 Keto cannabinoids with therapeutic indications |
| 03/04/2004 | CA2495969A1 Fluorescence reference plate |
| 03/04/2004 | CA2495798A1 Method of analyzing protein using laser ablation |
| 03/04/2004 | CA2495611A1 Measurement of batch properties |
| 03/04/2004 | CA2495062A1 Method of measuring nonlinearity spatial profiles of samples and temporal profiles of optical pulses |
| 03/03/2004 | EP1394623A2 Image forming apparatus with density detecting means |
| 03/03/2004 | EP1394547A1 Chemical luminescence method using biochemical analysis units |
| 03/03/2004 | EP1394541A2 Ozone gas sensing element, detection apparatus, and measurement method |
| 03/03/2004 | EP1394532A2 Measuring apparatus |
| 03/03/2004 | EP1394531A1 Handy internal quality inspection instrument |
| 03/03/2004 | EP1394530A1 Arrangement for the contactless determination of vegetation in a field |
| 03/03/2004 | EP1394525A2 System for time domain reflectometry testing an optical network (OTDR) |
| 03/03/2004 | EP1394524A2 systems and methods for accurately measuring low values of polarization mode dispersion in an optical fiber using localized external perturbation induced low mode coupling |
| 03/03/2004 | EP1393807A1 Testing device for examining a biological sample |
| 03/03/2004 | EP1393546A1 A tdi detecting device, a feed-through equipment and electron beam apparatus using these devices |
| 03/03/2004 | EP1393365A2 Method and apparatus for determining process layer conformality |
| 03/03/2004 | EP1393115A1 Systems and methods for scanning a beam of light across a specimen |
| 03/03/2004 | EP1393077A2 Method for identifying ligands for g protein coupled receptors |
| 03/03/2004 | EP1393063A1 Automated flocculation titrimeter system |
| 03/03/2004 | EP1393060A1 Microfluidic separation devices with on-column sample injection |
| 03/03/2004 | EP1393049A2 Toxicity monitor |
| 03/03/2004 | EP1393048A1 Method for optically detecting chemical species contained in condensed media |
| 03/03/2004 | EP1393047A1 Selective plant discrimination |
| 03/03/2004 | EP1393046A2 Transmission sensor |
| 03/03/2004 | EP1392997A2 Light for matching surfaces |
| 03/03/2004 | EP1392872A2 Non-alloying core shell nanoparticles |
| 03/03/2004 | EP1392847A2 A high throughput assay for identification of gene expression modifiers |
| 03/03/2004 | EP1392776A2 Acridone derivatives as labels for fluorescence detection of target materials |
| 03/03/2004 | EP1392504A1 Sensor surfaces for detecting analytes |
| 03/03/2004 | EP1392158A1 Method and device for the acquisition and treatment of dental images |
| 03/03/2004 | EP1019654A4 Flexible lighting element circuit and method of manufacturing the same |
| 03/03/2004 | EP0906449B1 System and method for carrying out and monitoring polymerase chain reactions |
| 03/03/2004 | EP0789835B1 A solid matter collection apparatus and a method of optically analyzing solid matter by using the apparatus |
| 03/03/2004 | EP0774119B1 Oligomer carrier molecules in which marker groups and haptens are selectively incorporated |
| 03/03/2004 | CN2605569Y Semi automatic V prismatic refractometer |
| 03/03/2004 | CN2605563Y Spectral differential absorption photoelectric measuring apparatus capable of eliminating scattering influence |
| 03/03/2004 | CN1479944A Method to detect surface metal contamination |
| 03/03/2004 | CN1479870A Optical determination of glucose utilizing boronic acid adducts |
| 03/03/2004 | CN1479866A Method for detecting gas using infrared gas analyzer and gas analyzer suitable for carrying out said method |
| 03/03/2004 | CN1479865A Apparatus and process for measuring flowing bulk material by light-reflection |
| 03/03/2004 | CN1479864A Apparatus for measuring information on particular component |
| 03/03/2004 | CN1479705A Process and apparatus for detecting loss of reaction in hydrocarbon conversion reaction |
| 03/03/2004 | CN1479179A 图像形成控制方法和图像形成装置 Image formation control method and an image forming apparatus |
| 03/03/2004 | CN1479090A Preparation method of natural green cotton identification liquid |
| 03/03/2004 | CN1479089A Determination method of nanometer microparticle content in solution |
| 03/03/2004 | CN1140906C Curved pyrolytic graphit monochrometer and manufacturing method therefor |
| 03/03/2004 | CN1140884C Detector for scattered light |
| 03/03/2004 | CN1140801C Method for detection of specific antigen reaction of lymphocyte in blood |
| 03/03/2004 | CN1140800C Process and device for detecting extraneous substances and extraneous fibres in fibrous composite |
| 03/03/2004 | CN1140799C Sequential injection method and device for automatically monitoring COD, ammoniacal nitrogen and pH value of water |
| 03/03/2004 | CN1140795C Process for evaluating data from texile fabrics |
| 03/03/2004 | CN1140794C Sighting inspector for culvert pipe |
| 03/03/2004 | CN1140793C Quality control liquor for analysis of urine and its preparation method |
| 03/03/2004 | CN1140792C Raman identifying method for jewel mineral |
| 03/03/2004 | CN1140791C Making process of standard ZGMn 13 material saple for fast test in spectrometer |
| 03/03/2004 | CN1140790C Spectral drop analyzer system based on volume of drop |
| 03/03/2004 | CN1140789C Optical image drop analyzer based on volume of drop |
| 03/03/2004 | CN1140788C Calibration of whole blood sample analyser |
| 03/03/2004 | CN1140311C Blood processing system and mehtod which optically derive volume of platelets contained in plasma constituent |
| 03/02/2004 | US6701477 Method for identifying the cause of yield loss in integrated circuit manufacture |