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Class Information
Number: 494/36
Name: Imperforate bowl: centrifugal separators > With means for filtering
Description: Apparatus provided with means for removing an undesired or unintended constituent (e.g., particles of a solid) from material which is enroute to, or within, or enroute from, a separator, and wherein the means is a medium of a porous or perforate nature which is placed in the flow path of the material and prevents the constituent from continuing to accompany the remainder of the material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7531098 |
Integrated automatic blood processing unit |
May. 12, 2009 |
| 7517944 |
Process for producing polycarbonate |
Apr. 14, 2009 |
| 7497944 |
Blood component processing system, apparatus, and method |
Mar. 3, 2009 |
| 7413652 |
Method for the production of a blood component composition |
Aug. 19, 2008 |
| 7413665 |
Methods and apparatus for blood component separation |
Aug. 19, 2008 |
| 7402131 |
Multiple laminar flow-based particle and cellular separation with laser steering |
Jul. 22, 2008 |
| 7396451 |
Methods and apparatus for blood component separation |
Jul. 8, 2008 |
| 7373996 |
Method and system for separation of drilling/production fluids and drilled earthen solids |
May. 20, 2008 |
| 7357897 |
Blood processing systems and methods that alternate flow of blood component and additive solution through an in-line leukofilter |
Apr. 15, 2008 |
| 7320750 |
Centrifuge with controlled discharge of dense material |
Jan. 22, 2008 |
| 7279107 |
Blood component processing system, apparatus, and method |
Oct. 9, 2007 |
| 7235177 |
Integral air/oil coalescer for a centrifuge |
Jun. 26, 2007 |
| 7208048 |
Continuous centrifuge |
Apr. 24, 2007 |
| 7186231 |
Blood component collection method |
Mar. 6, 2007 |
| 7175771 |
Multi-stage centrifugal debris trap |
Feb. 13, 2007 |
| 7074172 |
Processing bag for component separator system and method of removing separated components |
Jul. 11, 2006 |
| 7048709 |
Bag provided with means for the temporary association of a filter |
May. 23, 2006 |
| 7041076 |
Blood separation systems and methods using a multiple function pump station to perform different on-line processing tasks |
May. 9, 2006 |
| 7029430 |
Centrifugal separation apparatus and method for separating fluid components |
Apr. 18, 2006 |
| 6971525 |
Centrifuge with combinations of multiple features |
Dec. 6, 2005 |
| 6969343 |
Centrifuge with a sieve system and method for operating the same |
Nov. 29, 2005 |
| 6962560 |
Continuous centrifugal separation of slurry using balls contained in a recess of a bowl |
Nov. 8, 2005 |
| 6932913 |
Method for vibration in a centrifuge |
Aug. 23, 2005 |
| 6875191 |
Blood processing systems and methods that alternate flow of blood component and additive solution through an in-line leukofilter |
Apr. 5, 2005 |
| 6872307 |
Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes |
Mar. 29, 2005 |
| 6869389 |
Centrifuge with sieve and method for operating said centrifuge |
Mar. 22, 2005 |
| 6852231 |
Spin-hemodialysis assembly and method |
Feb. 8, 2005 |
| 6805805 |
System and method for receptacle wall vibration in a centrifuge |
Oct. 19, 2004 |
| 6755969 |
Centrifuge |
Jun. 29, 2004 |
| 6723238 |
Blood centrifuge cup having a replaceable compartment for filter support |
Apr. 20, 2004 |
| 6719896 |
Fluid-filtration receptacle with user-variable semi-permeable drain assembly |
Apr. 13, 2004 |
| 6719901 |
System for the production of an autologous thrombin |
Apr. 13, 2004 |
| 6709575 |
Extended life combination filter |
Mar. 23, 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 |
| 6641552 |
Blood collection and separation system |
Nov. 4, 2003 |
| 6632191 |
System and method for separating blood components |
Oct. 14, 2003 |
| 6629919 |
Core for blood processing apparatus |
Oct. 7, 2003 |
| 6605223 |
Blood component preparation (BCP) device and method of use thereof |
Aug. 12, 2003 |
| 6602413 |
Sealed centrifugal clarifier |
Aug. 5, 2003 |
| 6596180 |
System and method for the production of autologous platelet gel |
Jul. 22, 2003 |
| 6521120 |
Continuous centrifuges |
Feb. 18, 2003 |
| 6514421 |
Method for separating a liquid-solid slurry |
Feb. 4, 2003 |
| 6511596 |
Apparatus for cleaning liquids |
Jan. 28, 2003 |
| 6488849 |
Rotating device for continuously filtering a liquid such as a solution containing a precipitate |
Dec. 3, 2002 |
| 6478163 |
Decanter type centrifugal separator |
Nov. 12, 2002 |
| 6464624 |
Blood processing method and apparatus using a centrifugation bowl with filter core |
Oct. 15, 2002 |
| 6405877 |
Screen for separating swarf |
Jun. 18, 2002 |
| 6387253 |
Solid-liquid separating device |
May. 14, 2002 |
| 6387070 |
Bone slurry recovery |
May. 14, 2002 |
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