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) |
---|
09/19/2002 | US20020131892 For chemically or biologically identifying and analyzing the presence of substances (such as illegal drugs) |
09/19/2002 | US20020131737 Polarisation preserving optical fibre |
09/19/2002 | US20020131631 Method for detecting defects in a material and a system for accomplishing the same |
09/19/2002 | US20020131183 Digital imaging system for assays in well plates, gels and blots |
09/19/2002 | US20020131055 Method and apparatus for the determination of mask rules using scatterometry |
09/19/2002 | US20020131052 Advanced phase shift inspection method |
09/19/2002 | US20020131046 Optical soil sensor for mobilized measurement of in-situ soil characteristics |
09/19/2002 | US20020131043 Method and apparatus for measuring the color properties of fluids |
09/19/2002 | US20020131041 Detection cell for guiding excitation light therein and method for using same |
09/19/2002 | US20020131040 System and method for characterizing macro-grating test patterns in advanced lithography and etch processes |
09/19/2002 | US20020129644 Test for brake fluid age and condition |
09/19/2002 | US20020129639 Gas analyzer and a method for operating the same |
09/19/2002 | US20020129638 Gas analyzer and a method for operating the same |
09/19/2002 | DE10161060A1 Fehlerprüfverfahren für einen dreidimensionalen Gegenstand Error checking for a three-dimensional object |
09/19/2002 | DE10112247A1 Sensor for identifying substances, especially chemical compounds, elements or ions, comprises a monolayer of sensitive particles and detecting devices |
09/19/2002 | DE10111450A1 Verfahren und Vorrichtung zur Bewertung von Schlieren Method and device for assessing striae |
09/19/2002 | DE10109779A1 Vorrichtung und Verfahren zum Erfassen von makromolekularen Biopolymeren mittels mindestens einer Einheit zum Immobilisieren von makromolekularen Biopolymeren Apparatus and method for detecting macromolecular biopolymers using at least one unit for immobilizing macromolecular biopolymers |
09/19/2002 | DE10049125C2 Verfahren zum Messen von Partikeln in Gasströmen und Partikelsensoranordnung zur Durchführung des Verfahrens A method of measuring particles in gas streams and particle sensor arrangement for carrying out the method |
09/19/2002 | CA2477247A1 A wavelength stabilised laser source |
09/19/2002 | CA2441189A1 Novel reagents for detecting cannabinoids |
09/19/2002 | CA2440754A1 Methods and apparatus for analyzing polynucleotide sequences by asynchronous base extension |
09/19/2002 | CA2440656A1 Conjugate probes and optical detection of analytes |
09/19/2002 | CA2440467A1 Ensemble-based strategy for the design of protein pharmaceuticals |
09/19/2002 | CA2440183A1 Determination of analytes by means of fluorescence correlation spectroscopy |
09/18/2002 | EP1241468A1 Liquid penetrant inspection process and system |
09/18/2002 | EP1241467A2 Inspection device and system for inspecting foreign matters in liquid filled in transparent container |
09/18/2002 | EP1241466A1 Optoelectronic apparatus and method for real time measurement of light scattered by a running surface |
09/18/2002 | EP1241465A1 Method and apparatus for classifying defects occuring at or near a surface of a smooth substrate |
09/18/2002 | EP1241464A1 Non-contact optical monitor |
09/18/2002 | EP1240522A2 Light-emitting particles for diagnostic and therapeutic use |
09/18/2002 | EP1240511A1 Determination of kappa number in chemical pulps by raman spectrometry |
09/18/2002 | EP1240505A2 Irradiating device with highly flexible membrane bellows |
09/18/2002 | EP1240504A1 A method and system for representing gemstones or the like |
09/18/2002 | EP1240503A1 Test element analysis system |
09/18/2002 | EP1240502A1 Method and device for determining the quality of fluids |
09/18/2002 | EP1240501A1 Method and device for the online analysis of solvent mixtures |
09/18/2002 | EP1240500A2 Device for detecting the characteristics of a moving paper web using an ir-light source |
09/18/2002 | EP1240487A2 Method for the correction of the output signal of an infra red radiation multiple element sensor |
09/18/2002 | EP1240476A1 Optical mapping apparatus with adjustable depth resolution |
09/18/2002 | EP1239964A1 Apparatus for performing heat-exchanging, chemical reactions |
09/18/2002 | EP1239771A1 Portable system for detecting skin abnormalities |
09/18/2002 | EP1119738A4 System and method for three-dimensional inspection using patterned light projection |
09/18/2002 | EP1058848B1 Determination of polymerization/coagulation in a fluid by plasmon resonance shift |
09/18/2002 | EP0988157B1 A method of manufacture and of verification of a security paper |
09/18/2002 | EP0941029B1 Composition and method for treating plants with exogenous chemicals |
09/18/2002 | EP0856154B1 Transmission cell for measuring near infrared spectra of a hydrocarbonaceous material |
09/18/2002 | CN2511984Y Long-wave length infrared wide-band filter |
09/18/2002 | CN2511978Y High precisive micro-consumption constant heater without temperature shocks |
09/18/2002 | CN2511968Y Antique discriminator |
09/18/2002 | CN2511967Y Three wavelength oil component deteminer |
09/18/2002 | CN1370375A Optical observation device and method for observing articles at elevated temperatures |
09/18/2002 | CN1370276A Method for measuring substance and measurement reagent to be used in method |
09/18/2002 | CN1369710A Imaging method |
09/18/2002 | CN1369708A Method for predicting outer durability of paint room |
09/18/2002 | CN1369704A Method for testing quality of acanthopanax leaf |
09/18/2002 | CN1369703A Oxidative staining and fluorescent techniqe for detecting latent blood fingerprint |
09/18/2002 | CN1369702A High-speed optical interference chromatographic imaging apparats |
09/18/2002 | CN1369701A High-speed laser-confocal scanning microscopic imaging apparatus |
09/18/2002 | CN1091256C Simple on-site quick analyzing method for iodine content in edible salt with potassium iodate |
09/18/2002 | CN1091255C Real time high temp infrared spectrum pump collecting system |
09/18/2002 | CN1091254C Photoelectric sensing appts. |
09/17/2002 | USRE37847 Method and apparatus for testing LCD panel array prior to shorting bar removal |
09/17/2002 | US6453264 Surface flaw detection using spatial raman-based imaging |
09/17/2002 | US6453263 Surface analysis using ellipsometry |
09/17/2002 | US6453243 Method for displaying result of hybridization experiment using biochip and method for evaluating experimental error of hybridization experiment |
09/17/2002 | US6453184 Device for measuring light absorption materials in blood |
09/17/2002 | US6452686 Method and system for high speed measuring of microscopic targets |
09/17/2002 | US6452685 Apparatus for evaluating metalized layers on semiconductors |
09/17/2002 | US6452680 Cavity ring down arrangement for non-cavity filling samples |
09/17/2002 | US6452679 Method and apparatus for controlling the manufacturing quality of a moving web |
09/17/2002 | US6452677 Method and apparatus for detecting defects in the manufacture of an electronic device |
09/17/2002 | US6452676 Method for measuring a scattered light and method of urinalysis using the same |
09/17/2002 | US6452673 Multiple input flow cell with single fluid path |
09/17/2002 | US6452672 Self cleaning optical flow cell |
09/17/2002 | US6452671 Illuminator for macro inspection, macro inspecting apparatus and macro inspecting method |
09/17/2002 | US6452285 Fabrication of standard defects in contacts |
09/17/2002 | US6452182 Photometer with non-dispersive infraded absorption spectroscopy (NDIR) for measuring several constituents |
09/17/2002 | US6452180 Infrared inspection for determining residual films on semiconductor devices |
09/17/2002 | US6452179 On-site analyzer |
09/17/2002 | US6452157 Apparatus integrated in a fiber processing machine for recognizing and processing impurities |
09/17/2002 | US6452156 Process and system for the optical inspection of transparent containers |
09/17/2002 | US6452148 Optoelectronic monitoring device for a motor vehicle |
09/17/2002 | US6451543 Lipid matrix-assisted chemical ligation and synthesis of membrane polypeptides |
09/17/2002 | US6451492 Optical system |
09/17/2002 | US6451225 Mixtures of chelate compounds, amines and electrolytes used for chemical and quantitative analysis; detection of electromagnetic radiations emitted; accuracy |
09/17/2002 | US6450664 Linear illumination unit having plurality of LEDs |
09/17/2002 | US6449932 Optoelectronic apparatus for detecting damaged grain |
09/17/2002 | CA2278878C Very large scale immobilized peptide synthesis |
09/17/2002 | CA2251942C Molecular detection apparatus and method using optical waveguide detection |
09/17/2002 | CA2145405C Nucleotides labelled with an infrared dye and their use in nucleic acid detection |
09/17/2002 | CA2037862C High speed vapor detection with low temperature bypass |
09/16/2002 | CA2376413A1 Mbth for aliphatic aldehyde measurement |
09/16/2002 | CA2376344A1 Method and apparatus for rapidly assaying aldehyde-containing disinfectant |
09/12/2002 | WO2002071347A1 Improved luminescence characteristics detector |
09/12/2002 | WO2002071205A1 Fundamental method and its hardware implementation for the generic prediction and analysis of multiple scattering of waves in particulate composites |
09/12/2002 | WO2002071117A2 Optical delay line |
09/12/2002 | WO2002071069A1 Method of analyzing specimen with the use of specific bond |
09/12/2002 | WO2002071068A1 Method for detecting macromolecular biopolymers by using at least one immobilizing unit provided with a marked scavenger molecule |
09/12/2002 | WO2002071067A1 Assay system for simultaneous detection and measurement of multiple modified cellular proteins |
09/12/2002 | WO2002071058A1 Method for dosing diethanolamine in aqueous solution |