Patents for C12M 1 - Apparatus for enzymology or microbiology (67,514)
01/1989
01/18/1989EP0299660A2 Sample analysis
01/18/1989EP0299601A1 Method of determining a bacterial concentration and removing non-bacterial cells, and apparatus and reagents for the method
01/18/1989EP0299466A1 Separator with movable receptacles
01/18/1989CN2031006U Aseptic inoculating platform
01/17/1989US4798801 Production of methane by anaerobic fermentation of waste materials
01/17/1989US4798798 Active biological fermentation
01/12/1989WO1989000189A2 Culture bags
01/12/1989WO1989000188A1 Cell growth reactor with three compartments formed by hydrophobic and hydrophilic membranes
01/12/1989WO1989000151A1 Reactor for producing biogas
01/12/1989WO1989000071A1 Cell block collection method and apparatus
01/10/1989US4797213 Semi-automated, enzyme digestion
01/10/1989US4796468 Apparatus for measuring fluid density
01/10/1989CA1248435A1 Process and device for the detection of pathogens
01/05/1989DE3720844A1 Column for the magnetic separation of cells, cell aggregates and cellular constituents
01/04/1989EP0298045A2 A microbiological culture device
01/04/1989EP0297874A1 Apparatus for sensing mass in baths
01/04/1989CN2030202U Biology specimen bottle
01/04/1989CN2030201U Simply constructed equipment for edible fungus depth ferment
01/03/1989US4795711 Fermentation of organic materials for producing heat and fertilizer
01/03/1989US4795704 Confining catalyst (or enzyme) between asymmetric membranes between two liquid streams
01/03/1989US4795703 Measuring differences in clotting times of two samples, one treated with heparinase
01/03/1989CA1248045A1 Device and process for inducing membrane fusion under an electric field
12/1988
12/29/1988DE3719564A1 Biogas plant for the fermentation of solids-rich material
12/29/1988DE3719542A1 Process and apparatus for carrying out reactions between a gaseous and a liquid medium in a centrifugal field
12/28/1988CA1247700A Two-dimensional diffusion glucose substrate sensing electrode
12/28/1988CA1247541A Hollow porous microsphere bioreactors and biochemical processes using same
12/27/1988US4794089 Method for electronic detection of a binding reaction
12/21/1988EP0295567A1 Tubular bioreactor
12/21/1988EP0295416A1 Body fluid sample collection tube composite
12/21/1988EP0295408A2 Bioreactor
12/20/1988CA1247055A1 Generation of anaerobic or microaerophilic atmosphere
12/20/1988CA1246975A1 Process and device for the detection of the activity of a substance on a microorganism or a mixture of microorganisms
12/15/1988WO1988009808A2 Receptor-based biosensors
12/15/1988WO1988009806A1 Tissue culture holder
12/15/1988WO1988009667A1 Method to isolate cell clusters of cells subtypes from organs
12/14/1988EP0294387A1 Method and apparatus for biological processing of metal-containing ores.
12/13/1988US4790942 Filtration method and apparatus
12/07/1988EP0294040A1 Blood culture system
12/07/1988EP0293782A1 Incubator
12/07/1988EP0293658A1 Apparatus for transferring biological specimens from a gel to a transfer membrane and method
12/07/1988EP0293447A1 A device and method for self contained solid phase immunodiffusion assay.
12/06/1988US4789639 Receptacle, swab to transfer sample and a wringing unit; increased sensitivity of analysis
12/06/1988US4789635 Sample containers with electrodes in base contacting with rack; noncontamination
12/06/1988US4789601 Biocompatible polyorganosiloxane composition for cell culture apparatus
12/06/1988US4789469 Rough-surfaced rotation plates immersed in liquid; biological conversion
12/01/1988DE3715857A1 Continuous process for the preparation of microbial metabolic products
11/1988
11/30/1988EP0292995A2 Cell passage device
11/30/1988EP0292899A2 Process for microinjection into cells, possibly for suction out of isolated cells or entire cells out of cell cultures
11/30/1988EP0292888A2 Separation process for solid particles of different size from viscous liquids
11/30/1988EP0292727A1 Reagent for use in the measurement of hydrogen peroxide in sample, method of preparation of same as well as process and apparatus for use thereof in the measurement of hydrogen peroxide
11/30/1988EP0292549A1 Method for carrying out biotechnological processes by means of a multiphase system in a loop reactor
11/24/1988DE3715954A1 High-efficiency multichamber fixed bed fermenter for breaking down biomass and process for operating the same
11/24/1988DE3715952A1 High-performance multiple-chamber fixed bed fermenter for the degradation of biomass and process for operating the same
11/22/1988US4786601 Tissue culture holder
11/17/1988WO1988008879A1 Enzymatic process for manufacturing formaldehyde and hydrogen peroxide
11/17/1988WO1988008876A1 Structure for including active substances
11/17/1988WO1988008789A1 Biocompatible polyorganosiloxane composition for cell culture apparatus
11/17/1988WO1988008752A1 Method for the hydromechanical treatment of organic waste for the preparation of fermentable sludge and device for its implementation
11/17/1988EP0291425A1 Method and device for the hydromechanical treatment of organic wastes for preparing fermentable sludges
11/17/1988EP0290978A1 Reaction tray for membrane hybridizations
11/17/1988EP0290923A2 Incubator
11/17/1988EP0290781A2 Method for modifying a contained gaseous mixture
11/17/1988EP0290722A2 Thermal gradient-incubator
11/15/1988US4784954 Procedure and device for the fusion of cells
11/15/1988US4784947 Flash-photometer for nephelometric determinations
11/15/1988US4784770 Method for producing methane gas
11/10/1988DE3814442A1 Digestion chamber
11/09/1988CN88212729U Continually fermentative reactor
11/08/1988US4783413 Apparatus for supplying a medium to a reaction chamber
11/03/1988WO1988008536A1 Binding assay device
11/02/1988EP0288621A1 Method and apparatus for detection and quantitation of bacteria
11/02/1988EP0288618A1 Method for releasing RNA and DNA from cells
11/02/1988CN88101711A Device for controlling freeying of viscous liquid
11/01/1988US4782024 Fermentation process and fermenter
10/1988
10/26/1988EP0288029A2 Flow-cell device
10/26/1988EP0287896A1 Process and apparatus for isolating endocrine islets from a donor organ, and use of the islets in the treatment of metabolic diseases
10/25/1988US4780415 Fermentation; biogas formed used for subsequent processing
10/25/1988CA1243471A1 Process for carrying out reactions and mass transfer processes in heterogeneous fluid systems
10/20/1988WO1988008024A1 A device and a method for spreading microorganisms
10/18/1988US4778758 Device for susceptibility testing of microorganisms
10/18/1988US4778593 Method and apparatus for discriminating minute particles
10/13/1988DE3711735C1 Filtration apparatus for filtering liquids, in particular by reduced pressure
10/12/1988EP0286358A2 Procedure for treating low activity organic wastes from nuclear power plants with the aid of anaerobic fermentation
10/11/1988US4777137 Membrane filtration
10/11/1988US4777021 Manifold vacuum device for biochemical and immunological uses
10/06/1988WO1988007710A1 Process for microbiological testing of samples
10/06/1988WO1988007679A1 Assay apparatus and use thereof
10/06/1988WO1988007666A1 Element and method for performing biological assays accurately, rapidly and simply
10/06/1988WO1988007584A1 Method and apparatus for detection and quantification of bacteria
10/06/1988WO1988007582A1 Method for resolution of stereoisomers in multiphase and extractive membrane reactors
10/06/1988WO1988007574A1 Environmentally controlled in vitro incubator
10/06/1988DE3710328A1 Fixed bed rotary tube reactor
10/06/1988DE3709690A1 Process for the operation of a bioreactor operating anaerobically
10/06/1988DE3708630A1 Liquid-free chemistry under weightless conditions
10/05/1988EP0285116A2 Apparatus and process for testing the sterility of liquids and substances transferred in a liquid phase by the membrane filtering method
10/05/1988EP0285041A2 Process and apparatus for operating fluidised-bed reactors
10/05/1988EP0284837A2 Device for rapid and uniform freezing of viscous liquids
10/05/1988EP0284697A1 Process useful for the continuous fermentation of a watery mash by saccharomyces cerevisiae for the production of alcohol and/or a yeast biomass
10/04/1988US4775628 Petri dish for cultivating bacteria and method of inspecting drug susceptibility
10/04/1988US4775626 With oxidase and substrate in fluid medium