Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12M - Apparatus for enzymology or microbiology › C12M 1 - Apparatus for enzymology or microbiology
Patents for C12M 1 - Apparatus for enzymology or microbiology (67,514)
12/1989
12/27/1989CN1038348A Arrangements for on-line measuring physical, chemical and biological process quantity
12/27/1989CN1038309A Gene detecting method and apparatus therefor
12/26/1989US4889992 Automatic infrared microorganism detection instrument
12/26/1989US4889812 Bioreactor apparatus
12/26/1989US4889691 Modular tissue superfusion chamber
12/20/1989EP0347236A2 The production of polysaccharides from filamentous fungi
12/20/1989EP0346732A1 Biological sample collection and transport device
12/19/1989US4888294 Apparatus and method for the continuous cultivation of microorganisms in a culture liquid
12/19/1989CA1263945A1 Miniaturized yeast identification system
12/14/1989WO1989012091A1 Process and arrangement for controlling a biological growth process
12/14/1989DE3819540A1 Method and apparatus for the ad hoc measurement of the biomass present and for the ad hoc assessment of the state of fermentation in bioreactors by measurement of the sedimentation properties of a sample with the aid of ultrasound
12/14/1989DE3818727A1 Laboratory fermenter
12/14/1989DE3818398A1 Process and plant for the recultivation treatment of xenobiotically contaminated soil by means of microorganisms
12/13/1989EP0345588A1 Method and device for monitoring a biological growth process
12/13/1989EP0345415A1 Expanded surface roller bottle
12/12/1989US4886602 Controlling permeate pressure
12/12/1989US4886071 Package including syringe and needle
12/07/1989DE3917436A1 Method for gene detection and apparatus therefor
12/07/1989DE3915059A1 Apparatus for carrying out biotechnological processes
12/06/1989EP0344314A1 Device for measuring the rate of oxygen consumption by microorganisms in liquid media
12/06/1989EP0344238A1 A reactor for mixing liquids together
12/05/1989US4885697 Method of identifying spectra
12/05/1989US4885253 Liquid sterilization process
12/05/1989US4885247 Recovery and purification of lactate salts from whole fermentation broth by electrodialysis
12/05/1989US4885137 Zero gravity fluidized bed operation
12/05/1989US4885087 Apparatus for mass transfer involving biological/pharmaceutical media
11/1989
11/30/1989WO1989011318A1 Process for producing silicon caoutchouc tube membranes with mechanical wall reinforcement, development of tube membranes with mechanical wall reinforcement and their use
11/30/1989EP0243404A4 Method for confining a catalyst in multiphase membrane reactor systems.
11/30/1989DE3916804A1 Colony counting device
11/30/1989DE3817560A1 Verfahren zur herstellung von rohrmembranen aus silikonkautschuk mit einer mechanischen wandverstaerkung, ausbildung von rohrmembranen mit einer mechanischen wandverstaerkung und anwendung dieser rohrmembranen Process for the manufacture of tubular membranes made of silicone rubber with a mechanical wandverstaerkung, training of tubular membranes with a mechanical wandverstaerkung and application of these tubular membranes
11/29/1989EP0343885A1 Air lift fermentor formed from flexible plastic sheets
11/29/1989EP0343394A1 Method of culturing cells using highly gas saturated media
11/29/1989EP0343357A1 Hollow fiber bioreactor culture system and method
11/29/1989EP0165992B1 Filtration method and apparatus
11/28/1989US4883759 Fermentation method and apparatus
11/28/1989CA1263328A1 Fermenter
11/23/1989EP0343078A1 Plant for the fermentation of vegetable or agricultural products such as cacao beans, and process for carrying out such a fermentation
11/23/1989EP0342586A1 Assay device with gradientregulated localized signal
11/23/1989EP0342447A2 Direct measuring assay strip
11/23/1989EP0342349A1 Contour-clamped homogeneous electric field generator
11/23/1989EP0224538B1 Membrane filtration for analysis
11/23/1989DE3816822A1 Pasteurising apparatus, transportable in a container structure, for the treatment and hygienisation of pasty substrates, such as, for example, liquid manure
11/21/1989US4882283 Heat exchange apparatus
11/21/1989US4882277 By passing broth from fermentor through electrodialysis unit and back
11/21/1989US4882276 Process for producing physiologically active substance by multienzyme process
11/16/1989WO1989010977A1 Analysing polynucleotide sequences
11/16/1989WO1989010968A1 Process and installation for producing carbon dioxide and ethanol by multiple-stage continuous fermentation
11/16/1989WO1989010788A1 Coagulation assay systems which utilize paramagnetic particles
11/16/1989DE3914592A1 Process, apparatus and filter module for cross-flow filtration of liquids
11/15/1989EP0341979A2 Spinneret for the production of a hollow filament within a hollow filament composite fibre having spacing means
11/15/1989EP0341878A1 Fermentation process and apparatus
11/15/1989EP0341573A2 Process and apparatus for the cross-flow filtration of liquids
11/15/1989CN1037129A Multiple air layer liquid processing system
11/14/1989US4880732 Propidium iodide, fluorescent dyes
11/09/1989EP0294387A4 Method and apparatus for biological processing of metal-containing ores.
11/08/1989EP0340902A1 Method and apparatus for detecting micro-organism activity
11/08/1989EP0340783A2 Apparatus for culturing animal cells, method of culturing thereof and diagnostics of the culture
11/08/1989EP0340341A1 Aerated incubator
11/07/1989US4879011 Process for controlling a reaction by ultrasonic standing wave
11/02/1989WO1989010549A2 Radiation/microbe bioassay
11/02/1989WO1989010395A1 Enzymatic electrode and its preparation method
11/02/1989WO1989010188A1 Device for carrying out a sequence of chemical reactions
11/02/1989WO1989010183A1 Multiple gas phase liquid treatment apparatus
11/02/1989EP0339824A1 Incubator
11/02/1989EP0339356A1 Process and device for the production of baker's yeast
10/1989
10/31/1989US4878008 Contour-clamped homogeneous electric field generator
10/31/1989US4877659 Multiwell assay/culture strip
10/31/1989US4876926 Stopper remover apparatus
10/26/1989DE3812441A1 Process for removing solvent-like metabolites and aroma components from a fermenter
10/26/1989DE3812440A1 Continuous fermentation process
10/26/1989DE3812007A1 Extendable anaerobic disposal plant for organic substances
10/25/1989EP0338667A1 Cell fusion apparatus
10/25/1989EP0338162A1 Recovery and purification of lactate salts from whole fermentation broth by electrodialysis
10/25/1989EP0338098A1 Process for obtaining cellular material from microorganisms, especially from yeasts
10/25/1989CN2046503U Roller defoaming apparatus
10/25/1989CN1036511A Biolistic apparatus for delivering substances into cells and tissues in a non-lethal manner
10/24/1989US4876504 Apparatus for investigating the condition of a bacteria containing suspension through frequency profile of electrical admittance
10/24/1989US4876067 Multilayer test strip device with a dissolvable reagent layer
10/24/1989US4876013 Small volume rotary filter
10/19/1989WO1989009832A1 Method and device for detecting sulphate-reducing bacteria
10/19/1989DE3811943A1 Method and apparatus for examining waste water (effluent) discharges into waste water channels and bodies of water for heavy metal content
10/18/1989EP0337907A1 Containers for the simultaneous culture of aerobic and anaerobic micro-organisms
10/18/1989EP0337690A1 Method for preparing sample nucleic acids for hybridization
10/18/1989EP0337677A2 Vent cap
10/18/1989EP0336974A1 Cell propagation apparatus
10/18/1989CN1036404A Sterilizable gas permeable container for use in culturing living cells
10/17/1989US4874707 Maintaining stationary growth phase in oxygen-free multicompartment sealed culture flask by inducing specific enzyme systems
10/17/1989US4874137 Ultrasonic cell-destroyer
10/12/1989DE3811099A1 Verfahren zum nachweis von verbindungen, die katalysiert durch oxidase elektronen aufnehmen oder abgeben koennen Record method for detecting compounds catalyzed by oxidase electron can emit or
10/12/1989DE3810843A1 Drive for fully mixed bioreactors
10/11/1989EP0335866A1 Test device and method of characterizing biological material
10/11/1989EP0317612A4 Tissue culture holder.
10/05/1989WO1989009280A1 Process for detecting compounds which can take up or give off electrons when catalysed by oxidases
10/05/1989WO1989009279A1 Method and apparatus for collecting and detecting microorganisms
10/05/1989WO1989009265A1 Apparatus and method for automated purification of extra-chromosomal dna from a cell suspension in a container
10/05/1989WO1989007880A3 Process for producing biochemicals
10/04/1989EP0335825A1 Process and device for a two-step anaerobic treatment of liquid substrates
10/04/1989EP0335648A2 Method of operating membrane separation systems
10/04/1989EP0335647A2 Multiple membrane separation systems
10/04/1989EP0335354A2 Rapid and sensitive low pressure enzyme detection and measurement system
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