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| 7520996 | Filter apparatus and method with centrifugal separator for removing contaminants from a fluid | Jul 18, 06 | Apr 21, 09 | Goossen, Virgil, Neufeld, Charles, |
| 6589155 | Miniaturized blood centrifuge having side mounted motor with belt drive | Apr 09, 01 | Jul 08, 03 | ARTERIOCYTE MEDICAL SYSTEMS, INC. |
| 5944649 | Method and device for the supply of control liquid to a centrifugal separator | Jul 24, 98 | Aug 31, 99 | ALFA LAVAL CORPORATE AB |
| 5935051 | Blood separation device | Aug 29, 97 | Aug 10, 99 | BECEEM COMMUNICATIONS, INC. |
| 5545119 | Solid bowl worm centrifuge | Dec 22, 94 | Aug 13, 96 | BAKER HUGHES (DEUTSCHLAND) GMBH, KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT, |
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| 4515689 | Classifying means | Dec 02, 83 | May 07, 85 | Clasicon; Limited; |
| 4479789 | Bell-like centrifuge drum for continuously freeing metal turnings of oil | Aug 30, 82 | Oct 30, 84 | Not available |
| 4406651 | Multi-phase self purging centrifuge | Apr 15, 82 | Sep 27, 83 | A CORP OF JAPAN, DONALDSON COMPANY, INC., |
| 4397638 | Solid bowl centrifuge with intermittent rim discharge | Dec 11, 81 | Aug 09, 83 | Somarakis, Inc. |
| 4392845 | Discharge nozzle for centrifugal separator drums | Nov 25, 81 | Jul 12, 83 | WESTFALIA SEPARATOR AG |