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Browse by Category: Main > Chemistry
Class Information
Number: 435/288.7
Name: Chemistry: molecular biology and microbiology > Apparatus > Including measuring or testing > Including optical measuring or testing means
Description: Apparatus having means for measuring or testing an optical property of the material to be analyzed.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6593129 Apparatus for microinjection of sample into amphibian oocytes Jul. 15, 2003
6589779 General signaling protocol for chemical receptors in immobilized matrices Jul. 8, 2003
6586233 Convectively driven PCR thermal-cycling Jul. 1, 2003
6582903 Method and a device for the evaluation of biopolymer fitness Jun. 24, 2003
6582912 Device, method and apparatus for implementing the method, for dosing at least a particular constituent in a product sample Jun. 24, 2003
6579719 Retentate chromatography and protein chip arrays with applications in biology and medicine Jun. 17, 2003
6579726 Instruments, methods and reagents for surface plasmon resonance Jun. 17, 2003
6576429 Apparatus for intestinal sampling and use thereof Jun. 10, 2003
6576459 Sample preparation and detection device for infectious agents Jun. 10, 2003
6576460 Filtration-detection device and method of use Jun. 10, 2003
6573063 Methods and systems for assessing biological materials using optical and spectroscopic detection techniques Jun. 3, 2003
6573107 Immunochemical detection of an explosive substance in the gas phase through surface plasmon resonance spectroscopy Jun. 3, 2003
6569620 Method for the automated generation of nucleic acid ligands May. 27, 2003
6569672 Pressure cycling reactor May. 27, 2003
6565815 Heat exchanging, optically interrogated chemical reaction assembly May. 20, 2003
6558944 High throughput screening assay systems in microscale fluidic devices May. 6, 2003
6558958 Optical fiber evanescent field excited fluorosensor and method of manufacture May. 6, 2003
6558960 High throughput screening assay systems in microscale fluidic devices May. 6, 2003
6555360 Flow injection flow cytometry system for on-line monitoring of biroreactors and method for monitoring Apr. 29, 2003
6555362 Gene sequence-reading instrument Apr. 29, 2003
6551784 Method of comparing nucleic acid sequences Apr. 22, 2003
6551841 Device and method for the detection of an analyte utilizing mesoscale flow systems Apr. 22, 2003
6544474 Device for determination of an analyte in a body fluid using small sample sizes Apr. 8, 2003
6544739 Method for marking samples Apr. 8, 2003
6541243 Perfusion chamber for electrophysiological testing of oocytes Apr. 1, 2003
6534308 Method and apparatus for selectively targeting specific cells within a mixed cell population Mar. 18, 2003
6524790 Apparatus and methods for correcting for variable velocity in microfluidic systems Feb. 25, 2003
6524845 Apparatus for the determination of microorganisms in liquid test specimens Feb. 25, 2003
6524846 Biological toxin detection system for mailed materials Feb. 25, 2003
6521446 Biosensor Feb. 18, 2003
6514750 PCR sample handling device Feb. 4, 2003
6511854 Regenerable biosensor using total internal reflection fluorescence with electrochemical control Jan. 28, 2003
6503715 Nucleic acid ligand diagnostic biochip Jan. 7, 2003
6498041 Optical sensors for rapid, sensitive detection and quantitation of bacterial spores Dec. 24, 2002
6498862 Evaluation of biofilms and the effects of biocides thereon Dec. 24, 2002
6496618 Fiber-optic channel selecting apparatus Dec. 17, 2002
6492133 Reflective disc assay devices, systems and methods Dec. 10, 2002
6485962 Methods for signal enhancement in optical microorganism sensors Nov. 26, 2002
6482619 Cell/tissue analysis via controlled electroporation Nov. 19, 2002
6468736 High efficiency cell analysis system and high throughput drug screening system Oct. 22, 2002
6468786 Cell activity assay apparatus Oct. 22, 2002
6468807 Mixing method Oct. 22, 2002
6468811 Light-controlled electrokinetic assembly of particles near surfaces Oct. 22, 2002
6458547 Apparatus and method for detecting and identifying infectious agents Oct. 1, 2002
6458601 Test piece and system for reading out image information from the test piece Oct. 1, 2002
6455260 Biological assays for analyte detection Sep. 24, 2002
6455324 Embossed test strip system Sep. 24, 2002
6448002 Method to detect clinically relevant mutations of the DNA sequence of ki-ras oncogene, its use and a testkit for early diagnosis of tumors Sep. 10, 2002
6448063 Experimental apparatus for sliced specimen of biological tissue and specimen holder Sep. 10, 2002
6448066 Rotary thermocycling apparatus Sep. 10, 2002

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