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Class Information
Number: 494/60
Name: Imperforate bowl: centrifugal separators > Rotatable bowl > Including housing for bowl
Description: Apparatus wherein the member is provided with structure for enclosing or shrouding it to one degree or another.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611451 |
Centrifuge assembly with open-ended canister and closure caps |
Nov. 3, 2009 |
| 7553271 |
Two-part rotor for a centrifuge with a connecting and unlocking mechanism |
Jun. 30, 2009 |
| 7367932 |
Centrifuge including a rotating chamber having a bowl and a cylinder |
May. 6, 2008 |
| 7331918 |
Centrifugal separator with safety features |
Feb. 19, 2008 |
| 7320750 |
Centrifuge with controlled discharge of dense material |
Jan. 22, 2008 |
| 7314442 |
Centrifuge assembly portion, centrifuge, having drive arrangement access opening and cover |
Jan. 1, 2008 |
| 7311653 |
Centrifugal separator having a structure for facilitating opening and closing a door |
Dec. 25, 2007 |
| 7241392 |
Rotary separator and method |
Jul. 10, 2007 |
| 7208048 |
Continuous centrifuge |
Apr. 24, 2007 |
| 7204795 |
Deviation ring for a self-distributing centrifuge |
Apr. 17, 2007 |
| 7192394 |
Air-cooled centrifuge |
Mar. 20, 2007 |
| 7090633 |
Centrifuge rotor lid holder device |
Aug. 15, 2006 |
| 6986733 |
Solid bowl helical conveyor centrifuge with a pressurized housing |
Jan. 17, 2006 |
| 6971525 |
Centrifuge with combinations of multiple features |
Dec. 6, 2005 |
| 6932913 |
Method for vibration in a centrifuge |
Aug. 23, 2005 |
| 6910998 |
Centrifuge comprising a blood bag system with an upper and lower outlet |
Jun. 28, 2005 |
| 6846281 |
Bio cell cleaning centrifuge having detachable chamber body |
Jan. 25, 2005 |
| 6805805 |
System and method for receptacle wall vibration in a centrifuge |
Oct. 19, 2004 |
| 6773389 |
Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced configuration |
Aug. 10, 2004 |
| 6755969 |
Centrifuge |
Jun. 29, 2004 |
| 6740026 |
Centrifugal separator with an arrangement for hindering inadvertent cover removal |
May. 25, 2004 |
| 6736768 |
Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced approach |
May. 18, 2004 |
| 6709412 |
Blood processing systems and methods that employ an in-line leukofilter mounted in a restraining fixture |
Mar. 23, 2004 |
| 6706180 |
System for vibration in a centrifuge |
Mar. 16, 2004 |
| 6652439 |
Disposable rotor shell with integral molded spiral vanes |
Nov. 25, 2003 |
| 6632191 |
System and method for separating blood components |
Oct. 14, 2003 |
| 6622618 |
Salad spinner |
Sep. 23, 2003 |
| 6620089 |
Centrifugal separator having rotor with projection received in receiving member |
Sep. 16, 2003 |
| 6599229 |
Air-assisted drain with pressure cutoff valve |
Jul. 29, 2003 |
| 6589155 |
Miniaturized blood centrifuge having side mounted motor with belt drive |
Jul. 8, 2003 |
| 6551230 |
Molded spiral vane and linear component for a centrifuge |
Apr. 22, 2003 |
| 6540653 |
Unitary spiral vane centrifuge module |
Apr. 1, 2003 |
| 6533712 |
Centrifuge housing with oil fill port |
Mar. 18, 2003 |
| 6520902 |
Centrifuge cartridge for removing soot from engine oil |
Feb. 18, 2003 |
| 6517475 |
Centrifugal filter for removing soot from engine oil |
Feb. 11, 2003 |
| 6510785 |
Hand operated centrifugal dryer |
Jan. 28, 2003 |
| 6398706 |
Centrifugal mud separator |
Jun. 4, 2002 |
| 6379293 |
Centrifugal extractor for organic phase using a height-adjustable weir and a divert disk |
Apr. 30, 2002 |
| 6364822 |
Hero-turbine centrifuge with drainage enhancing baffle devices |
Apr. 2, 2002 |
| 6343546 |
Electric salad spinner |
Feb. 5, 2002 |
| 6325751 |
Centrifugal separator casing with reduced separated product discharge velocity |
Dec. 4, 2001 |
| 6296765 |
Centrifuge housing for receiving centrifuge cartridge and method for removing soot from engine oil |
Oct. 2, 2001 |
| 6261455 |
Centrifuge cartridge for removing soot from oil in vehicle engine applications |
Jul. 17, 2001 |
| 6248055 |
Housing structure for use in a horizontal solid-bowl screw decanter centrifuge |
Jun. 19, 2001 |
| 6238329 |
Centrifugal separator for mixed immiscible fluids |
May. 29, 2001 |
| 6230899 |
Sintered centrifuge separation system |
May. 15, 2001 |
| 6196962 |
Centrifugal separator with vortex disruption vanes |
Mar. 6, 2001 |
| 6068587 |
Centrifugal separator for separating solids and liquids in a slurry |
May. 30, 2000 |
| 6068586 |
Laboratory centrifuge having a casing cover and rotor chamber adapted to exhaust circulated air |
May. 30, 2000 |
| 6063017 |
Method and apparatus capable of preventing vertical forces during rotor failure |
May. 16, 2000 |
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