Patents for B04B 5 - Other centrifuges (6,108)
08/1978
08/22/1978US4108353 Centrifugal apparatus with oppositely positioned rotational support means
08/15/1978US4106689 Disposable centrifugal separator
07/1978
07/25/1978US4102490 Data ring for vertical tube rotor
07/04/1978US4098457 Friction producing stator pad for an air driven centrifuge
07/04/1978US4098456 Centrifuge system having collapsible centrifuge bags
07/04/1978US4098455 Rotary seal distributor member for a centrifuge
06/1978
06/13/1978US4094794 Hydrocyclone
06/13/1978US4094461 Centrifuge collecting chamber
06/06/1978US4093118 Centrifuge, particularly for use with automatic analysis apparatus, especially for chemical, biological, or medical use
05/1978
05/30/1978US4092113 Preparation of blood plasma and serum samples
05/30/1978US4091989 Continuous flow fractionation and separation device and method
05/30/1978US4091988 Centrifugal trap for solid particles
05/23/1978US4090795 Double sector cell for an ultra-centrifuge
05/02/1978US4087043 Dual seal arrangement for a centrifuge rotor tube cavity
05/02/1978US4086924 Plasmapheresis apparatus
04/1978
04/11/1978US4083784 Stabilized blood separating composition
04/04/1978US4082217 Centrifuge apparatus
03/1978
03/21/1978US4080175 Internally activated sealing centrifuge test tube cap assembly
03/21/1978US4079882 Vibration-isolating apparatus for a centrifuge
03/07/1978US4077886 Centrifugal liquid chromatograph
02/1978
02/28/1978US4076170 Tube cap assembly for preparative centrifuge rotors
02/28/1978US4076169 Centrifuge separation and washing device and method
02/21/1978US4075096 Suction device for an oil separation tank
01/1978
01/24/1978US4069968 Disposable tubing harness for use with blood washing apparatus
01/24/1978US4069711 Method and apparatus for measuring the grain-size of fine powders
01/17/1978US4068798 Method and apparatus for stopper removal
01/03/1978US4066407 Capillary pipette, multicell container and timer
12/1977
12/20/1977US4064006 Method for the continuous mass in vitro suspension culture of cells
11/1977
11/22/1977US4059364 Pitot compressor with liquid separator
11/22/1977US4059108 Process for pheresis procedure and disposable pheresis bowl therefor
11/15/1977US4058252 Automatic sample processing apparatus
11/08/1977US4057050 Devices for extracting blood
11/01/1977US4056464 Mineral jigs
11/01/1977US4056225 Centrifuge rotor for separating phases of a liquid
11/01/1977US4056224 Flow system for centrifugal liquid processing apparatus
10/1977
10/25/1977US4055501 Fluid collection device with phase partitioning means
10/18/1977US4054243 Preparation-making ultracentrifuge
10/11/1977US4053104 Self cooling table top centrifuge
10/04/1977US4052518 Method for separating seed cover from endosperm of grain of various cereal crops
10/04/1977US4052165 Apparatus for centrifugal separation of test samples
10/04/1977US4052164 Apparatus for centrifugal separation and measurement of samples
10/04/1977US4051689 Air separating apparatus
09/1977
09/20/1977US4049692 Silicone fluid, filler, polysiloxanepolyether copolymer, thixotropic
09/06/1977US4046527 Apparatus for the stable confinement of an ionized gas column inside a magnetic field
09/06/1977US4046315 Centrifugal separator with discharge pump
08/1977
08/09/1977US4040965 Rotary filter separator
08/09/1977US4040959 Multi-purpose blood bag
08/02/1977US4039006 Carbon filament wound cylinder and method of producing the same
07/1977
07/19/1977US4036480 Centrifugal separation of mixtures of at least partially molten metals, metal compounds and/or metal-containing slags into individual constituents
07/12/1977US4035156 Filter type rotor for multistation photometer
06/1977
06/28/1977US4032122 Method and apparatus for recovering small particles of heavy precious metals
06/28/1977US4032066 Adapters for centrifuge rotors
06/21/1977US4030663 Tube adaptor for centrifuge rotor bucket
05/1977
05/24/1977US4025425 For fluids, stack of membrane packs
05/17/1977US4024062 Strainer device
05/10/1977US4022375 Centrifuge
04/1977
04/19/1977US4018304 Lubrication system for a centrifugal liquid processing system
04/05/1977US4015941 Test tube assembly
04/05/1977US4015775 Method of gradient separation
04/05/1977US4015774 Dual centrifuge and sample container
03/1977
03/15/1977US4012325 Biological fluid dispenser and separator
03/08/1977US4010894 Centrifuge fluid container
03/08/1977US4010893 Triac centrifuge
03/08/1977US4010892 Centrifuge equipment and analytical system using it
03/08/1977US4010890 Centrifuge rotor lid
03/01/1977US4009824 Swinging bucket centrifuge rotor
02/1977
02/15/1977US4008135 Method of deionizing solutions
02/15/1977US4007871 Centrifuge fluid container
01/1977
01/11/1977US4002378 Vertically supported rotary body
12/1976
12/28/1976US3999868 Unit for use in optical analysis
12/28/1976US3999862 Apparatus for optically analyzing a solution
12/21/1976US3998610 Rotating concentric homogeneous turbulence centrifuge
12/21/1976US3998383 Gradient separation apparatus
12/14/1976US3997105 Swinging bucket centrifuge rotor
12/14/1976US3997104 Centrifuge rotor
11/1976
11/30/1976US3994809 Centrifugal separator with viscosity differentiating adhesion means
11/30/1976US3994805 Angle rotor countercurrent chromatography
11/16/1976US3991935 Oil cleaner
10/1976
10/26/1976US3987961 Centrifuge bag for treatment of biological liquids
10/19/1976US3986442 Drive system for a centrifugal liquid processing system
09/1976
09/28/1976US3982691 Centrifuge separation and washing device and method
09/21/1976US3981438 Centrifuge rotor having swinging members with variable pivot points
09/21/1976US3981437 Centrifuge having a system for controlling the temperature of the liquid to be centrifuged or of one of the components thereof
09/14/1976US3980227 Adjustable rotator for fluid samples
07/1976
07/27/1976US3971510 Centrifugal separator
07/20/1976US3970565 Separating and filtering device
07/20/1976US3970245 Universal centrifuge
06/1976
06/22/1976US3964996 Classifying unit for fibrous suspensions
06/22/1976US3964467 Methods and apparatus for augmentation of the production of anti-bodies in animals and humans and the collection thereof
05/1976
05/18/1976US3957650 Acoustic centrifuge
05/11/1976US3956131 System for separation of liquids and solids from a carrier liquid
05/11/1976US3955757 Ultracentrifuge for separating fluid mixtures
05/11/1976US3955755 Closed continuous-flow centrifuge rotor
05/11/1976US3955753 Gas centrifuge with driving motor
04/1976
04/27/1976US3953172 Blood, centrifuging
04/20/1976US3951334 Method and apparatus for automatically positioning centrifuge tubes
03/1976
03/30/1976US3946942 Gas centrifuge purge method
03/30/1976US3946941 Centrifuging apparatus
03/23/1976US3945464 Oil-injection-type rotary compressor having a centrifugal water separator
03/16/1976US3944133 Automated centrifuge
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