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7635575 |
Method for cultivating cells, particularly human or animal cells
The invention relates to a method for cultivating cells of the most diverse type, particularly human or animal cells. According to the invention, a culture is prepared from cells of at least one...
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7611480 |
Gastrointestinal bioreactor
An in-vivo bioreactor device producing a dialysis effect by acting within the gastrointestinal tract for the removal of undesirable concentrated intestinal or blood substances or metabolites is...
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7598075 |
Apparatus and methods for producing and using high-density cells and products therefrom
Disclosed and claimed is apparatus and methods for the growth of cells to high density, products therefrom and uses thereof. Also disclosed and claimed is the use of this method for the growth to...
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7588732 |
Autologus tissue harvesting and irrigation device
The present invention includes a harvesting and irrigation device, a method and a kit for the collection of viable fat cells and/or adipose tissue with decreased handing and improved yield and...
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7534600 |
Rapid bacterial quantification
The invention provides devices and methods for rapid quantification of microorganisms and cells. In one embodiment, the devices comprise a container having an upper compartment and a lower...
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7507578 |
Reduced aperture biological specimen collection and transfer device
A filtration based biological specimen collection and transfer device is provided. The filtration and transfer device comprises a tubular body with two axial ends, an annular flange disposed at one...
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7470535 |
Static diffusion cell for diffusion sampling systems
A new design for a static diffusion cell for use in a diffusion sampling apparatus to be used in conjunction with automated or manual sampling is disclosed. The diffusion cell of present invention...
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RE40570 |
Apparatuses and methods for treating biological tissue to mitigate calcification
An apparatus for treating fixed biological tissue to inhibit calcification of the biological tissue following implantation thereof in a mammalian body. The apparatus includes a container for...
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7416884 |
Bioreactor and methods for tissue growth and conditioning
A bioreactor and methods of using same for making tissue constructs and for conditioning tissue-engineered constructs and harvested tissues such as cryopreserved tissues. The bioreactor allows for...
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7410792 |
Instrumented bioreactor with material property measurement capability and process-based adjustment for conditioning tissue engineered medical products
A microprocessor controlled and instrumented bioreactor for conditioning tissue engineered medical products. The microprocessor control providing measurement and control of the tissue displacement...
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7390653 |
Culture chamber for biologicals
The culture chamber of the present invention has a fluid-filled culture compartment in which cells, tissues and other biologicals are cultured. The culture compartment is transversed by one or more...
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7374929 |
Device for microbiological examination of a sample of liquid under pressure
This concerns a device whose filtering membrane ( 4 ) is gripped annularly at the periphery between an annular transverse wall ( 32 ) forming part of a drainage body and an axially oriented...
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7358082 |
Device and method for culturing cells
An object of the present invention is to construct a culture device optimized for culturing animal cells. The present invention provides a device for culturing cells which comprises at least one...
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7354758 |
Device and method for sterility testing
Device and method for sterility testing, in particular of pharmaceutical products, includes a closed sterility test system having at least two test containers, in each case having an integrated...
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7348175 |
Bioreactor with plurality of chambers for conditioning intravascular tissue engineered medical products
A microprocessor controlled and instrumented bioreactor for conditioning intravascular tissue engineered medical products. One bioreactor design including an integrated pump to provide a relatively...
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7329539 |
Bioreactor for sewage and wastewater treatment
The present invention relates to a bioreactor for sewage and wastewater treatment, which is capable of agitating and supplying oxygen simultaneously. A bioreactor of the present invention,...
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7320889 |
Cell cultivation device and method
A device and a method for the cultivation of cells is disclosed that utilizes external pneumatic pressure responsive to liquid level sensors to gently recirculate and cause turbulence in cell...
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7282362 |
Tray with protrusions
A feeding tray for retaining a liquid nutrient liquid is provided for use with a multiwell filter plate. The feeding tray includes a flat support surface surrounded by walls which retain liquid on...
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7241615 |
Wet combustion engine
This invention relates to systems, apparatus and methods of operating a wet combustion engine and apparatus therefore, capable of biologically burning fuels within a wet combustion chamber within a...
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7238522 |
Devices and methods for biomaterial production
An apparatus and a method for isolating a biologic product, such as plasmid DNA, from cells. The method involves lysing cells in a controlled manner separate insoluble components from a fluid...
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7198940 |
Bioreactor apparatus and cell culturing system
A bioreactor apparatus and cell culturing system is provided for the automated cultivation and processing of living cells remotely both on earth and in low gravity which utilizes a generally...
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7179637 |
Apparatus and method for using intestinal segments or their substitutes in high-throughput analysis of compound absorption
An apparatus for high-throughput analysis of compound absorption in a controlled environment that closely resembles in-vivo conditions. The apparatus includes at least one tissue-receiving...
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7176017 |
Triphasic bioreactor and process for gas effluent treatment
A triphasic bioreactor for physico-chemically treating a gas is disclosed. The triphasic bioreactor comprises a reaction chamber with a liquid and biocatalysts in suspension in the liquid, for...
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7156996 |
Multichamber microdialysis device
The invention is a multichamber microdialysis device with a multitude of sample chambers in close side by side arrangement (similar to a microtiter plate) for receiving liquid samples, and at least...
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7144727 |
Interlinked culture chamber for biologicals
The bioreactor system of the present invention has two fluid-filled culture compartments in which cells, tissues and other biologicals are cultured. The two culture compartments are in fluid...
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7135332 |
Biomass heating system
Improved systems, methods, apparatus and compositions for generating, extracting and distributing the renewable heat energy produced by microbial decomposition of organic biomass within a contained...
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7129082 |
Bio-reactor device
The invention provides a bio-reactor device and a method of cultivating live cells. The device comprises a holder which contains a matrix of porous foam material in whose interior live cells are...
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7067307 |
Bioartificial device for the storage, cultivation and/or multiplication of cells
The bioartificial reactor has a reactor vessel. A cell culture chamber in the reactor, in particular for liver cells, is divided off from a flow chamber for a nutritive medium and from a flow...
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7033823 |
Cell-cultivating device
The present invention claims and discloses a novel apparatus and method for efficiently cultivating cells with minimal mortality in order to harvest a maximum amount of cellular products generated...
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7029907 |
Cell culture incubating apparatus and method using the same
A cell incubating apparatus and a method of culturing cells in vitro are disclosed, which relates to medical cell proliferation, pharmaceutical chemical screening and automatic cell analysis in...
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6913921 |
Rapid cell block embedding method and apparatus
A method and apparatus for embedding cells that utilizes a flow-through embedding technique maximizes the efficiency of extractions and decreases time for embedding the cell fragments, minimizes...
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6867040 |
Bioreactor and methods for producing synchronous cells
Apparatus and methods are directed to a perfusion culture system in which a rotating bioreactor is used to grow cells in a liquid culture medium, while these cells are attached to an...
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6844187 |
Bioreactor
The invention relates to a bioreactor as well as a method for cultivating organic material: in particular cells, by means of a nutrient medium. For an intensive cultivation of the organic material...
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6794182 |
Hyperbaric oxygen organ preservation system (HOOPS)
A method of delivering oxygen to a biological entity comprising of dissolving oxygen into a perfusate and forcing the perfusate through the biological entity whereby substantially high levels of...
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6759245 |
Cell culture systems and methods for organ assist devices
The invention features modular cell culturing devices including one or more flat-plate modules, and is based on the discovery that if the flows of liquid medium and oxygenated fluid are separated...
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6673598 |
Disposable culture bag
A cell culture bag for culturing cells, cellular aggregates, particles, tissues and organoids is disclosed. The cell culture bag is a flexible and disposable culture bag that fits within a bag...
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6670173 |
Bioreaction module for biochemical reactions
A bioreaction module for biochemical reactions, in particular for cell-free polypeptide biosynthesis, having a housing ( 1 ) including a system chamber ( 12 ) and a supply chamber ( 10 ), wherein...
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6667171 |
Enhanced practical photosynthetic CO2 mitigation
This process is unique in photosynthetic carbon sequestration. An on-site biological sequestration system directly decreases the concentration of carbon-containing compounds in the emissions of...
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6649405 |
Compost tea system
A compost tea system uses a water-holding tank for containing process water. Compost is immersed into the water in the tank in baskets defining a filter media. Air is pumped into membrane disk...
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6642019 |
Vessel, preferably spherical or oblate spherical for growing or culturing cells, cellular aggregates, tissues and organoids and methods for using same
An improved culture vessel or bioreactor for growing cells, cellular aggregates, tissue particles or tissue “organoids” and methods for using same which includes a housing having at least one...
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6617155 |
Fluidized radial flow bioreactor utilizing pellet media
Disclosed is a bioreactor apparatus having a bed of buoyant media pellets floating within a filtrate to be processed. The apparatus includes a tank ( 22 ) having a peripheral wall for containing...
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6607910 |
Two chamber cell culture vessel
A two-chamber perfusion bioreactor counteracts a significant amount of shear stress while allowing high nutrient transfer and removal of waste and/or valuable bio-products, e.g., protein, hormones,...
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6562615 |
Apparatus for the preparation of chlortetracycline-containing animal feed compositions
The present invention provides improved chlortetracycline-containing animal feed compositions and processes and apparatuses for their preparation. In certain embodiments, raw fermentation broth...
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6562616 |
Methods and devices for cell culturing and organ assist systems
The invention relates to new flow-through cell culturing devices that include plates arranged in parallel and spaced to control the flow patterns and velocity of liquid medium flowing between the...
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6555360 |
Flow injection flow cytometry system for on-line monitoring of biroreactors and method for monitoring
For direct and on-line study of the physiological states of cell cultures, a robust flow injection system has been designed and interfaced with flow cytometry (FI-FCM). The core of the flow...
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6544788 |
Disposable perfusion bioreactor for cell culture
A disposable bioreactor for perfusion cell culture. Cells are grown in a plastic bag that is rocked and aerated on a mechanical platform. The bioreactor bag contains a filter that allows liquid to...
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6541243 |
Perfusion chamber for electrophysiological testing of oocytes
A perfusion chamber includes a porous oocyte support structure. A continuously sloped top surface and a receiving well in the support structure entrap the underside of the oocyte, thereby...
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6518058 |
Method of preparing polypeptides in cell-free system and device for its realization
The present invention provides a method for synthesis polypeptides in a cell-free system by which products of synthesis are branched in a low molecular weight fraction and a fraction which contains...
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6461861 |
Microbial membrane reactor for use in flow systems
A microbial membrane reactor for use in flow systems comprises a first element to receive the microorganisms and a second element to receive the flow channels. The two elements have planar interior...
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6455303 |
Detection of biologically active molecules by use of pre-activated cell-based biosensors in liquid-based separation systems
The invention provides a method for detection of receptor- or ion channel-modulators (e.g., antagonists, blockers, etc.). The method comprises fractionating a sample by using a liquid-based...
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