|
Match
|
Document |
Document Title |
|
|
7604393 |
Embedded fluid mixing device using a homopolar motor
A fluid displacement device ( 100 ) having a homopolar motor ( 110 ). The homopolar motor includes a rotatable disk ( 115 ) with at least one fluid displacement structure ( 120 ) disposed thereon....
|
|
|
7572355 |
Electrochemistry using permanent magnets with electrodes embedded therein
Devices and methods of enhancing mass transport proximate a surface of an electrode immersed in a liquid are disclosed. One aspect of the device comprises an electrode embedded in a sintered or...
|
|
|
7547135 |
Disposable sanitary mixing apparatus and method
A mixing apparatus and method uses a disposable assembly including a closed vessel with a rotating shaft supported in the vessel. The shaft has radially extending impellers. The shaft is driven via...
|
|
|
7520657 |
Magnetic stirrer
A magnetic stirring system includes a stir-mantle and a magnetic stirring apparatus used for stirring/mixing materials in a flask. A rare-earth magnet is mounted on the magnetic stirring apparatus...
|
|
|
7517457 |
Method of mixing magnetic particles
An apparatus and method for carrying out the affinity separation of a target substance from a liquid test medium by mixing magnetic particles having surface immobilized ligand or receptor within...
|
|
|
7517137 |
System and method for stirring suspended solids in a liquid media
An improved system and method for stirring suspended solids in a liquid media to enhance sample growth and improve sample detection results. The system and method employs a sample vessel holder...
|
|
|
7513680 |
Magnetic agitation system for water retention structure
A water agitation system is configured to be positioned within a water retention structure. The system includes a main body positionable within a water retention area of the water retention...
|
|
|
7484880 |
Vortex stirring of vessels in a two-dimensional array
The contents of a two-dimensional array of vessels are mixed by a vortex created by continuous lateral tumbling of a magnetic stir element against the interior side wall of each vessel. The system...
|
|
|
7481572 |
Mixing bag or vessel having a receiver for a fluid-agitating element
A vessel in which a fluid is received and agitated using an internal fluidagitating element driven by an external motive device is disclosed. In one aspect, the vessel is a bag including a first...
|
|
|
7479859 |
Apparatus and method for processing material in a magnetic vortex
An apparatus and method in which three or more permanent or electromagnets are mounted in a support structure on rotatable axes in spaced relationship to each other such that the magnetic lines of...
|
|
|
7476313 |
Apparatus for mixing magnetic particles
An apparatus and method for carrying out the affinity separation of a target substance from a liquid test medium by mixing magnetic particles having surface immobilized ligand or receptor within...
|
|
|
7448792 |
Hydraulic actuated cavitation chamber with integrated fluid rotation system
A method for initiating cavitation within the fluid within a cavitation chamber is provided. In the cavitation preparatory steps, a hydraulically actuated piston is partially withdrawn and then the...
|
|
|
7434983 |
Systems using a levitating, rotating pumping or mixing element and related methods
A system for pumping or mixing a fluid using a rotating pumping or mixing element and various other components for use in a pumping or mixing system are disclosed.
|
|
|
7407631 |
Apparatus and method for agitating a sample during in vitro testing
In an apparatus and method for agitating a sample during dissolution or other in vitro testing, a movable component is disposed in a container for reciprocating or rotating a sample carrier such as...
|
|
|
7396153 |
Ultraclean magnetic mixer
In a magnetically-coupled liquid mixer of the type having a drive mount secured to and extending into a mixing vessel, an external first magnet array adjacent to the drive mount, a stub shaft...
|
|
|
7371052 |
Embedded fluid mixing device using a homopolar motor
A fluid displacement device ( 100 ) having a homopolar motor ( 110 ). The homopolar motor includes a rotatable disk ( 115 ) with at least one fluid displacement structure ( 120 ) disposed thereon....
|
|
|
7364350 |
Method and apparatus for using vertical magnetic stirring to produce turbulent and chaotic mixing in various states, without compromising components
Vertical electromagnetic stirring is used to produce low shear, stress, turbulent and chaotic mixing of a liquid material or suspension in a container regardless of the volume or container...
|
|
|
7357567 |
Sterile fluid pumping or mixing system and related method
A system for pumping or mixing a fluid using a levitating, rotating magnetic element and various other components for use in a pumping or mixing system are disclosed. The magnetic element is placed...
|
|
|
7355151 |
Magnetic safety feature for cookware and cooking stoves
Methods and devices for securing the bottom of an item of cookware to the burner of a stove top by use of magnetism. The magnet(s) may be permanent magnets or electromagnets. The cookware may...
|
|
|
7344301 |
Method and arrangement of rotating magnetically inducible particles
This invention provides a device and method for rotating magnetically inducible particles suspended in a fluid by rotating a multidirectional magnetic field through the suspended particles. A rare...
|
|
|
7338198 |
Stirring device and method for measuring a parameter of a substance to be stirred
A stirrer for stirring a substance, the stirrer comprising a stirring device and a powering device, the stirring device being adapted to be submerged in the substance for making a stirring...
|
|
|
7314307 |
Automatic motor-driven blender cup with a leak-free magnetic stirring apparatus
An automatic motor-driven blender cup with a leakage-free stirring apparatus includes a blender cup, an internal chamber, a mounting frame, a stirring shaft, a magnetic disk and a motor with a dry...
|
|
|
7288229 |
Parallel reactor with sensing of internal properties
An apparatus and method for carrying out and monitoring the progress and properties of multiple reactions is disclosed. The method and apparatus are especially useful for synthesizing, screening,...
|
|
|
7278780 |
Container systems for mixing fluids with a magnetic stir bar
A container system includes a substantially rigid container having a floor and a side wall upstanding therefrom. The side wall and floor bound a chamber. A magnetic mixer is disposed below the...
|
|
|
7267479 |
Magnetic coupler for holding a magnetic pumping or mixing element in a vessel
A kit for assisting in the set-up of a fluid pumping or mixing system including a superconducting element capable of reaching a transition temperature during a field cooling process is disclosed....
|
|
|
7211430 |
System for stirring growth medium
An improved system and method for stirring suspended solids in a liquid media to enhance sample growth and improve sample detection results. The system and method employs a sample vessel holder...
|
|
|
7178979 |
Water agitation system for water retention structure
A water agitation system configured to be positioned within a water retention structure configured to receive and retain water, includes a housing having a drive shaft extending downwardly...
|
|
|
7168848 |
Axial-pumping impeller apparatus and method for magnetically-coupled mixer
An impeller apparatus for use with a magnetically coupled mixer includes in one embodiment an axial-pumping impeller spaced axially apart from a driven magnet by a shaft. In another embodiment the...
|
|
|
7160023 |
System for detachably coupling a drive to a mixer mounted in a portable tank
A system for detachably coupling a mixer drive to a mixer in a portable tank, the system comprising a portable tank having a mixer mounted therein and a docking station adapted to receive the tank...
|
|
|
7153021 |
Container systems for mixing fluids with a magnetic stir bar
A container system includes a substantially rigid container having a floor and a side wall upstanding therefrom. The side wall and floor bound a chamber. A magnetic mixer is disposed below the...
|
|
|
7086778 |
System using a levitating, rotating pumping or mixing element and related methods
A system for pumping or mixing a fluid using a levitating, rotating pumping or mixing element and various other components for use in a pumping or mixing system are disclosed. The pumping or mixing...
|
|
|
7075040 |
Stirring hot plate
A stirring hot plate for simultaneously heating and stirring a mixture includes a phase controlled motor that spins magnets which couple to, and thereby spin, a stir bar within the mixture. In...
|
|
|
6965288 |
Pumping or mixing system using a levitating magnetic element
A system capable of pumping or mixing fluids using a rotating magnetic element or bearing levitated by a cold superconducting element is disclosed.
|
|
|
6939032 |
Cover slip mixing apparatus
A cover slip mixing apparatus having a support and a flexible cover slip positioned over and forming a chamber between the support and the cover slip. A device is positioned with respect to the...
|
|
|
6935352 |
Adding energy to a cleaning process fluid for removing photo resist, residues and particles from semiconductor substrates, photo masks, reticles, disks and flat-panel displays
A supercritical fluid cleaning system and method comprising mainly a pressure chamber, a closable lid, a substrate support for holding at least one substrate, a rotable shaft extending outward from...
|
|
|
6905656 |
Parallel reaction station with magnetic stirring
A reaction station for performing parallel synthesis with magnetic stirring. The device is capable of accommodating a plurality of reaction vessels being specifically adapted so that when placed in...
|
|
|
6899454 |
Set-up kit for a pumping or mixing system using a levitating magnetic element
A kit for assisting in the set-up of a fluid pumping or mixing system including a superconducting element capable of reaching a transition temperature during a field cooling process is disclosed....
|
|
|
6884357 |
Apparatus and method for processing magnetic particles
An apparatus and method for carrying out the affinity separation of a target substance from a liquid test medium by mixing magnetic particles having surface immobilized ligand or receptor within...
|
|
|
6863194 |
Liquid crystal dispensing apparatus having integrated needle sheet
A liquid crystal dispensing apparatus includes a needle sheet formed as a unitary piece for dispensing liquid crystal material contained within a liquid crystal container through a nozzle by...
|
|
|
6844186 |
Disposable vessel
The present invention relates to an improved vessel for cell culture and methods for its use. The vessel of the present invention comprises a collapsible bag with an inner surface, an outer surface...
|
|
|
6776174 |
Apparatus for washing magnetic particles
An apparatus for washing magnetic particles including a well plate for receiving an array tube holder having x rows of tubes, each tube containing magnetic particles, the well plate having (x+1)...
|
|
|
6764859 |
Device and method for mixing magnetic particles with a fluid
This invention relates to the use of magnetic or magnetizable particles, and, in particular, to methods of mixing magnetic or (super)paramagnetic particles efficiently with a fluid and the...
|
|
|
6736906 |
Turbine part mount for supercritical fluid processor
A workpiece holder for processing a workpiece in a chamber of a liquified fluid. In one embodiment, the workpiece holder includes a cylindrically shaped rotator having an exterior wall and at least...
|
|
|
6733171 |
Magnetic stirring apparatus and an agitating device
The magnetic stirring apparatus ( 1 ) comprises an agitator ( 1 a ), at least one permanent magnet ( 1 d, 1 e ) and a float body ( 1 f ), which are connected to one another.
|
|
|
6675877 |
Seal-less magnetically driven scraped-surface heat exchanger
A seal-less magnetically driven scraped-surface heat exchanger is provided that is particularly useful for aseptic processing. The heat exchanger comprises an elongated generally cylindrical heat...
|
|
|
6663276 |
Stirring element and associated metering gun
An agitator assembly for agitating a substance in a container comprises a container, a magnetic drive device, and an agitator element. The magnetic drive device is disposed adjacent to an outside...
|
|
|
6652813 |
Reaction chamber system for chemical synthesis or related applications
In a reaction chamber is located a platform for receiving individual samples and sample racks. The reaction chamber can be heated, cooled and evacuated. The samples are then radiation heated. The...
|
|
|
6637927 |
Method and apparatus for magnetically stirring a thixotropic metal slurry
A method and apparatus for stirring a molten thixotropic aluminum alloy comprising a first solid particulate phase suspended in a second liquid phase so as to maintain its thixotropic character by...
|
|
|
6635492 |
Heating specimen carriers
A method and apparatus for heating specimens in wells of a metallic specimen carrier. The specimen carrier is heated by applying resistive heating directly to the carrier. An AC source and...
|
|
|
6613529 |
Microarray hybridization chamber
A method and apparatus is provided for mixing a film of fluid, particularly a film of chemical, biochemical, or biological fluids, undergoing a reaction. The apparatus comprises a means for...
|