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8177072 |
Apparatus and method for separating and isolating components of a biological fluid
A device for separating and isolating components of a biological fluid comprising a container for containing the fluid to be processed, a tube cap assembly for closing the container while providing...
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8101138 |
Centrifugal magnetic position control device, disk-shaped micro fluidic system including the same, and method of operating the compact disk-shaped micro fluidic system
A centrifugal micro fluidic system and a centrifugal magnetic position control device used in the centrifugal micro fluidic system for controlling the position of magnetic beads are provided. The...
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7954646 |
Apparatus and method for separating and concentrating fluids containing multiple components
An apparatus that allows for separating and collecting a fraction of a sample. The apparatus, when used with a centrifuge, allows for the creation of at least three fractions in the apparatus. It...
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7914753 |
Analytical system, and analytical method and flow structure thereof
An analytical system includes a working fluid, a uniform dividing unit and a separating unit. The working fluid includes a first component and a second component with different characteristics. The...
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7867159 |
Centrifuge system utilizing disposable components and automated processing of blood to collect platelet rich plasma
A centrifugal method, and corresponding system, for processing blood to collect platelet rich plasma. A separation chamber is filled with blood from a fill syringe by rotating the separation...
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7547272 |
Blood components separator disk
A separator disk for use in centrifugal separation of components is designed to automatically position itself during separation at the interface between the supernatant and the remaining...
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7531148 |
Oxidation reactor
A two-tube centrifuge separates light material and heavy material from an input mixture. A hollow drive shaft rotates a central body member about an axis of rotation. Two hollow arm assemblies,...
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7442315 |
Separation device comprising a separation channel and a counter-channel
The present invention relates to a separation device notably for a flow-force fractionation of suspended substances in a liquid carrier, said separation device comprising a separation channel and a...
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7118522 |
Centrifuge adapter
An adapter for use with a centrifuge. Features of the adapter allow for less friction during extraction of the adapter and separation efficiency by preventing disturbances to the separated...
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7077273 |
Blood component separator disk
A separator disk (4) for use in centrifugal separation of components is designed to automatically position itself during separation at the interface between the supernatant and the remaining...
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7011742 |
Blood product transfer system
A system for transferring blood product between a blood storage bag and a processing bag. The system includes an airtight containment chamber for supporting therein one or more blood storage bags....
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6936122 |
Adhesive bubble removal method and apparatus for fiber applications
An assembly for supporting a fiber optic termination or connector in a centrifuge and comprising a cylindrical body member having a top portion adapted to receive the ferrule body portion of a...
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6432034 |
Looking ring for a centrifugal separator
A locking ring for joining a first and second of a rotor in a centrifugal separator, the first rotor part having a cylindrical end portion, and the second part having an annular flange. A locking...
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6428700 |
Disposable centrifuge cartridge backed up by reusable cartridge casing in a centrifugal filter for removing soot from engine oil
A centrifuge filter for removing soot from engine oil. The centrifuge filter includes a rotor adapted to be rotated inside a centrifuge housing by an electric motor or other means. The rotor...
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6398705 |
Apparatus for separating plasma or serum from the red cells with a blood sample
The method of rapidly separating plasma or serum from red blood cells comprising the steps of mounting a pair of spaced apart tubes coaxially related to one another head-to-head with a sharp-ended...
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6132353 |
Apparatus and method for separating plasma or serum from the red cells of a blood sample
Red cells are separated from plasma or serum of whole blood by arranging an evacuated tube sealed by a self-sealing stopper above and preferably coaxial with a tube containing a blood sample and...
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6001310 |
Pliable centrifuge tube array
A pliable centrifuge tube array includes a number of tubes having collars which are interconnected by flexible tethers that permit the tubes to diverge when they are placed into holes in a...
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5833908 |
Method for compression molding a fixed centrifuge rotor having sample tube aperture inserts
In the compression molding of a fixed angle centrifuge rotor utilizing discontinuous fibers, sample tube apertures cores present in the net-shape mold are covered with pre-cured sample tube...
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5494579 |
Continuous decanter for processing nuclear products
A continuous decanter assembly suitable for processing nuclear materials comprises a mechanical assembly for driving a decanter bowl and an Archimedean screw. Sealing structure is provided to...
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5477021 |
Centrifuge-drum disk
Spacers are roller welded or laser welded to a disk, welding the interstices between the spacers and the disk liquid tight. Nothing can accordingly accumulate in the interstices to contaminate the...
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5399144 |
Centrifuge tube adapter
A centrifuge tube adapter for supporting a closed tube in a cavity of a vertical angle centrifuge rotor includes an inboard and an outboard adapter segment. A hinge connects the segments and...
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5308309 |
Securing system for centrifuge chamber
An improved apparatus for automatically retaining a removable chamber during operation, in a system for separating and irradiating multi-component fluids. A clamp arm that having two ends is...
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5236409 |
Cartridge adapter having a secondary seal
An adapter having a body and a cooperating cover with a seal therebetween is characterized by a stop surface provided on the exterior surface the body. The body and the cover are held together by a...
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5186709 |
Cuvette rotor
In the cuvette rotor (20) having circularly arranged and radially extending individual cuvettes (10) which are closed on all sides, each of the cuvettes (10) has two chambers (1, 2) which are...
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5156818 |
Biaxial casting apparatus for isolating radioactive waste
Hazardous radioactive waste is compacted and cast into safely handled monolithic castings having a radiation barrier wall completely enclosing the radioactive waste by centrifugal casting processes...
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5067938 |
Centrifugal separator
In a centrifugal separator which has in the top panel of its case an opening communicating with a rotor chamber and a control panel disposed behind the opening, a lid for covering the opening has a...
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5062826 |
Device for locking a blood centrifugation cell on a chuck
The invention provides a device for locking the base of a blood centrifugation cell on a rotatable generally disc shaped chuck plate. The chuck plate encloses a plurality of elastic locators which...
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5043103 |
Method and apparatus for centrifugally casting hazardous waste
A casting containing toxic waste is made by centrifugally casting toxic waste in a pre-formed cage having heat conducting means therein. The casting is formed with suitable shielding materials...
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5024649 |
Bowl head assembly
A centrifuge bowl head including a bowl head plate, a bowl spoke attached to an outer circumference of the bowl plate, and a bowl spoke plow attached to the bowl spoke, the bowl spoke plow...
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5024647 |
Centrifugal contactor with liquid mixing and flow control vanes and method of mixing liquids of different phases
The invention is directed to a centrifugal contactor for solvent extraction systems. The centrifugal contactor is provided with an annular vertically oriented mixing chamber between the rotor...
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4997417 |
Centrifuge
A seal system for mounting a centrifuge within an opening between an area which is sterile and a contiguous area wherein the rotating basket of the centrifuge and its enclosure are accessible...
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4983157 |
Centrifugation system using static layer
An improved method and system are provided for centrifugally separating a suspended colloidal phase. The method in accordance with a preferred embodiment of the invention involves filling a...
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4980090 |
Process of isolating hazardous waste by centrifugal casting and product
Low-Level radioactive wastes and the like are identified by composition and segregated based on specific contaminants identified. The separated wastes are subsequently encapsulated in a centrifugal...
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4944721 |
Cavity sealing system for a centrifuge rotor
A centrifuge rotor includes a structural member having a plurality of receptacles therein. When the covert is attached to the body of the rotor the receptacles communicate with a respective one of...
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4897221 |
Process and apparatus for classifying, segregating and isolating radioactive wastes
Low-level radioactive wastes and the like are identified by composition and segregated based on specific contaminants identified. The separated wastes are subsequently encapsulated in a centrifugal...
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4882088 |
Slurry for centrifugal classification of colloidal particles
Removal of classified particles from the classifier apparatus is simplified by the addition of a polymeric dispersant in the slurry, added in an amount substantially in excess of that needed to...
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4838849 |
Chuck device for holding a cell for the centrifugation of blood
A chuck device comprises clamp elements having, at one end, an underlying tooth and a conical surface conjugated with the surface of a centrifugation cell. The clamp elements are uniformly...
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4832678 |
Adapter for a centrifuge tube and a removal tool therefor
A tube adapter for a centrifuge rotor is characterized by generally circumferentially extending latching surfaces which are engageable by the claws of a removal tool to extract the adapter from the...
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4767397 |
Apparatus for liquid separation
Apparatus for the centrifugal fractionation and component-isolation of liquid material has a nonflexing radially-movable pressure panel disposed between a first liquid container stacked radially in...
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4743227 |
Column for continuous particle fractionation apparatus utilizing centrifugal field
There is disclosed a column for use in a continuous particle separation apparatus utilizing a centrifugal field. The column comprises a column base constituting an outer frame, a spacer having a...
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4729760 |
Apparatus for the centrifugal separation of a mixture of phases
The apparatus according to this invention comprises, in a fixed enclosure, a rotating element constituted by a treatment rotor incorporating perforated discs offset angularly one from the other,...
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4718888 |
Centrifuge bowl mount
A centrifuge bowl mount with a base and having one or more toggle members disposed thereon which are movable from a non-contact or non-engaging first positon to a contact or engaging second...
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4702837 |
Rotary vortex separator for a heterogeneous liquid
A rotary vortex separator for heterogeneous liquids, e.g. water with a small oil content on an offshore oil platform, includes injection channels (30) which inject water to be de-oiled at an axial...
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4692137 |
Split tube centrifuge rotor adapter
A centrifuge adapter is formed in two sections divided by a plane that preferably extends through the longitudinal axis of the adapter. The two sections may be substantially identical in a first...
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4685853 |
Device for loading components into a centrifuge to be tested
The method and device disclosed are for the testing of microelectronic components in a centrifuge. The method includes the steps of loading the components to be tested into a holder or stick and...
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4675001 |
Centrifuge rotor
A centrifuge rotor having a base plate with a plurality of support posts mounted thereon. Each support post receives and supports the radially inner end of a sample container support element formed...
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4623326 |
Centrifugal contaminant separation for a lubricating system
Oil is subjected to at least one centrifugal separation to remove contaminants prior to its being supplied to the lubricating system. Additionally, there is at least a portion of the flow that is...
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4534754 |
Feeder for centrifugal apparatus
An apparatus and method for providing an accurately regulated flow of liquid medium to a device mounted in or on a rotor of a centrifuge, comprises a scoop on the rotor having a mouth opening...
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4511350 |
Suspension system for a centrifuge rotor
A suspension system for a rotor includes a coupling having a rigid shaft portion flexibly linked at two connection points to the rotor and to a drive spindle therefor.
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4509940 |
Fixed angle pelleting rotor configured to provide a maximum clearing rate factor
A fixed angle pelleting rotor is physically configured such that the clearing rate factor KR, functionally related to the volume V of each bottle carried by the rotor, the number N of bottles...
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