Patents for C12M 1 - Apparatus for enzymology or microbiology (67,514)
05/1992
05/14/1992DE4034697A1 Verfahren zur handhabung mikroskopisch kleiner, dielektrischer teilchen und vorrichtung zur durchfuehrung des verfahrens A method for handling microscopic dielectric particles and apparatus for performing the method
05/14/1992CA2055022A1 Digester for organic waste effluents
05/13/1992EP0484579A1 Stabilization of specimens for microbial analysis
05/13/1992EP0484367A1 Sample material transfer device
05/13/1992EP0263125B1 Biochemical detector
05/13/1992CN1016646B Test carrier for analytical determination of comjponents of body fluids
05/13/1992CN1016645B Target and background capture methods and apparatus for affinity assays
05/13/1992CN1016617B Jet-type aerobic leavening tank
05/13/1992CN1016574B Pollen-mediated plant transformation
05/12/1992US5112957 Gels or films containing proteins or nucleic acids
05/12/1992US5112760 Mass transfer membrane for oxygenation of animal cell reactors
05/12/1992US5112745 Inoculation a culture, incubation and scanning
05/12/1992US5112488 Filter membrane support and filtration funnel
05/12/1992US5112459 Apparatus and method for transfer of macromolecules
05/12/1992CA1300395C Method and apparatus for monitoring glucose
05/07/1992DE4035597A1 Cell culture incubation plate - with separable incubation chambers for immuno-fluorescence tests
05/06/1992EP0483655A2 Culture for saprophytic living mushrooms
05/06/1992EP0483620A2 Test plate apparatus
05/06/1992EP0483506A1 Automated pap test method and device
05/06/1992EP0483226A1 Automated laboratory apparatus
05/05/1992US5110741 Bundles of thin-walled, gas permeable, narrow tubes
05/05/1992US5110727 Measurement of blood clot formation and dissolution times
05/05/1992CA1300062C Sterilizable, gas permeable container for use in culturing living cells
05/05/1992CA1300056C Anaerobic gas generating system
05/05/1992CA1299845C Gas generator/indicator unit adapted for use in an upright position
04/1992
04/30/1992WO1992007091A1 Process and apparatus for fragmenting biomaterials
04/30/1992WO1992007062A1 Biocatalyst reactor and corresponding processing method, applicable in particular in the malolactic transformation of wine
04/30/1992WO1992007061A1 Container for culture media, and use of the container
04/30/1992WO1992006585A1 Means and method for enhancing plant growth under field conditions
04/30/1992DE4134713A1 Easily disassembled bio-reaction vessel - has stirrer and heater between rows of sensors, allowing max. amt. of sensors into min. reactor vol.
04/30/1992CA2094606A1 Means and method for enhancing plant growth under field conditions
04/29/1992EP0482721A2 Flexible cuvettes
04/29/1992EP0482713A2 Reaction vessels
04/29/1992EP0482619A1 Device and screening method to detect micro-organisms which form low molecular volatile metabolites
04/29/1992EP0259463B1 Heparin assay
04/29/1992CN2102932U Edible fungus air plug tube
04/29/1992CN2102931U Air-lift double circulation fermentation reactor
04/28/1992US5108927 Specimen transport device containing a specimen stabilizing composition
04/28/1992US5108926 Apparatus for the precise positioning of cells
04/28/1992US5108907 Laser doppler spectrometer for the statistical study of the behavior of microscopic organisms
04/28/1992US5108707 Method and apparatus for reacting and washing multiple sample filters
04/28/1992US5108704 Microfiltration apparatus with radially spaced nozzles
04/28/1992US5108576 Pyroelectric thermometric device
04/26/1992CA2054052A1 Automatic sealing closure means for closing off a passage in a flexible cuvette
04/26/1992CA2046523A1 Lockable valve mechanism for sample pouch
04/23/1992DE4133798A1 Cell culture medium container - has fresnel lens for magnification in microbiological examinations of microorganisms
04/22/1992EP0481820A2 Continuous high-density cell culture system
04/22/1992EP0481066A1 Method and apparatus for conducting the cytotoxicity assays on tumor cells.
04/22/1992CN2102296U Program controlled automatic circulation instrument for polymerase chain reaction
04/21/1992US5107133 Reservoir chemical sensors with removable reservoir cells
04/21/1992US5106751 Nucleation of bubbles from volatile material produced by enzyme and substrate; optical fibers, acoustical waveguides
04/21/1992US5106747 Reduction in waste products and concomitant synthesis of amino acids
04/21/1992US5106740 Reacting cofactor with thiophosgene, attaching to water soluble polymer
04/21/1992US5106586 Positive inward biasing of cover
04/21/1992US5106584 Cell selecting apparatus
04/21/1992CA1299125C Biomass digester
04/15/1992EP0480567A1 Selective aqueous extraction of organics coupled with trapping by membrane separation
04/15/1992EP0480245A1 Method of culturing animal cells
04/15/1992EP0480109A1 Tube or spangle for the cryogenic conservation of biological samples like virus, and procedure for filling
04/15/1992EP0472643A4 Area-modulated luminescence (aml)
04/14/1992US5104811 Capillary active passageway on carrier
04/14/1992US5104804 Cell assay device used in a microphysiometer
04/14/1992US5104803 Photobioreactor
04/14/1992US5104802 Hollow fiber clinostat for simulating microgravity in cell culture
04/14/1992US5104233 Mixing element with a tapered porous body
04/14/1992CA1298713C Freezing device for plaky biological products
04/10/1992CA2046552A1 Selective aqueous extraction of organics coupled with trapping by membrane separation
04/09/1992DE4130492A1 Bio-reactor esp. for waste water treatment - has separate compressed gas and reaction gas inlets
04/08/1992EP0479619A1 Swab
04/08/1992EP0479394A2 Method and apparatus for the determination of analytes
04/08/1992EP0478550A1 Method and apparatus for determination of a constituent in a fluid sample.
04/08/1992CN2101049U Deep layer fermentation purify sterilization furnace
04/07/1992US5102104 Biological conversion apparatus
04/06/1992WO1992006177A1 Method for enzymatic regeneration of cell culture media and kits therefor
04/06/1992CA2092413A1 Method for enzymatic regeneration of cell culture media and media kits therefor
04/06/1992CA2052190A1 Anaerobic digester
04/05/1992CA2052764A1 Separation of bacteria from organic matter
04/02/1992WO1992005245A1 Method and apparatus for suspension culture of tissue cells and microorganisms
04/02/1992WO1992005243A1 Continuous high-density cell culture system
04/02/1992WO1992005117A1 Process for purifying water
04/02/1992WO1992004970A1 Improved tangential filtration process and apparatus
04/02/1992DE4030488A1 Verfahren zur wasserreinigung Method for water purification
04/01/1992EP0477997A1 Method for producing L-sorbose and apparatus for culturing microorganisms
04/01/1992EP0477972A2 Nucleotide sequences useful as type-specific probes, PCR primers and LCR probes for the amplification and detection of human papilloma virus, and related kits and methods
04/01/1992EP0477818A2 Improved oxygen enrichment method and system
04/01/1992CN2100401U Electric exciter for gene transfer
03/1992
03/31/1992US5100801 Concentration of hazardous bacteria prior to analysis
03/31/1992US5100781 Measurement of gas production of algal clones
03/31/1992US5100780 Membrane perfusion method and apparatus for determining dose response relationships for soluble biologically active chemical agents released from a surface
03/31/1992CA1298183C Method and apparatus for detection and quantitation of bacteria
03/29/1992WO1992005865A1 Filtration film
03/29/1992CA2069758A1 Filtration membrane
03/26/1992CA2050773A1 Automated pap test method and device
03/25/1992EP0476792A1 DNA sequencing
03/25/1992EP0476217A1 Apparatus for adding value to organic material
03/25/1992EP0476014A1 Very large scale immobilized polymer synthesis.
03/25/1992CN2099763U Air-lift type fermentation reactor
03/24/1992US5098842 Medium, apparatus and method for cell separation
03/19/1992DE4105210C1 Cross-flow micro-filter for particle concn. in suspension - is cyclically backflushed to prevent passage of small particles through funnel-shaped pores
03/19/1992DE4028871A1 Biochemical reaction vessel for cultivation of microorganisms - consists of cylindrical vessel with heating jacket and spherical cover with viewing window and fittings for probes