Assignee
COBE LAB
US·209 granted patents·18,482 citations·filing 1974–1999
Top patents by PatentIndex Score
209 records- 0199US4207923AFluid valveCOBE LAB·Filed 1978·Granted Jun 17, 1980·115 cites·8 claims
- 0298US6071422AParticle separation method and apparatusCOBE LAB·Filed 1998·Granted Jun 6, 2000·171 cites·29 claims
- 0398US5657000APeristaltic pump occlusion detector and adjusterCOBE LAB·Filed 1995·Granted Aug 12, 1997·236 cites·31 claims
- 0498US4708712AContinuous-loop centrifugal separatorCOBE LAB·Filed 1986·Granted Nov 24, 1987·209 cites·11 claims
- 0598US4647279ACentrifugal separatorCOBE LAB·Filed 1985·Granted Mar 3, 1987·200 cites·6 claims
- 0697US5910252ATechnique for extracorporeal treatment of bloodCOBE LAB·Filed 1993·Granted Jun 8, 1999·598 cites·55 claims
- 0797US5674173AApparatus for separating particlesCOBE LAB·Filed 1995·Granted Oct 7, 1997·244 cites·30 claims
- 0897US4666598AApparatus for use with fluid flow transfer deviceCOBE LAB·Filed 1985·Granted May 19, 1987·316 cites·15 claims
- 0996US6051146AMethods for separation of particlesCOBE LAB·Filed 1998·Granted Apr 18, 2000·185 cites·30 claims
- 1096US5939319AParticle separation method and apparatusCOBE LAB·Filed 1996·Granted Aug 17, 1999·132 cites·55 claims
- 1196US5919154AExtracorporeal blood processing methods and apparatusCOBE LAB·Filed 1997·Granted Jul 6, 1999·124 cites·7 claims
- 1295US5951877AParticle filter methodCOBE LAB·Filed 1996·Granted Sep 14, 1999·109 cites·59 claims
- 1395US5648206ALyophilization of cellsCOBE LAB·Filed 1995·Granted Jul 15, 1997·66 cites·7 claims
- 1495US5644240ADifferential conductivity hemodynamic monitorCOBE LAB·Filed 1995·Granted Jul 1, 1997·84 cites·23 claims
- 1595US5510716ADifferential conductivity recirculation monitorCOBE LAB·Filed 1994·Granted Apr 23, 1996·84 cites·44 claims
- 1695US5394732AMethod and apparatus for ultrasonic detection of air bubblesCOBE LAB·Filed 1993·Granted Mar 7, 1995·290 cites·45 claims
- 1795US4909713APeristaltic pumpCOBE LAB·Filed 1986·Granted Mar 20, 1990·111 cites·16 claims
- 1895US4824339APeristaltic pump cartridgeCOBE LAB·Filed 1987·Granted Apr 25, 1989·121 cites·17 claims
- 1995US4795314ACondition responsive pump control utilizing integrated, commanded, and sensed flowrate signalsCOBE LAB·Filed 1987·Granted Jan 3, 1989·261 cites·20 claims
- 2095US4740755ARemote conductivity sensor having transformer coupling in fluid flow pathCOBE LAB·Filed 1986·Granted Apr 26, 1988·175 cites·4 claims
- 2195US4599055APeristaltic pumpCOBE LAB·Filed 1985·Granted Jul 8, 1986·165 cites·3 claims
- 2294US6153113AMethod for using ligands in particle separationCOBE LAB·Filed 1999·Granted Nov 28, 2000·106 cites·56 claims
- 2394US5570026AAltered fluid conductivity monitorCOBE LAB·Filed 1995·Granted Oct 29, 1996·105 cites·7 claims
- 2494US5520218AMedical tubing set for the use with an improved radio frequency tubing sealerCOBE LAB·Filed 1994·Granted May 28, 1996·67 cites·24 claims
- 2594US4810090AMethod and apparatus for monitoring blood componentsCOBE LAB·Filed 1987·Granted Mar 7, 1989·145 cites·27 claims
- 2693US5928177ATechnique for loading a pump header within a peristaltic pump of a dialysis machineCOBE LAB·Filed 1996·Granted Jul 27, 1999·161 cites·30 claims
- 2793US5720716AExtracorporeal blood processing methods and apparatusCOBE LAB·Filed 1995·Granted Feb 24, 1998·96 cites·21 claims
- 2893US5510717ADifferential conductivity recirculation monitorCOBE LAB·Filed 1995·Granted Apr 23, 1996·83 cites·12 claims
- 2992US5776345AAutomatic priming techniqueCOBE LAB·Filed 1995·Granted Jul 7, 1998·301 cites·20 claims
- 3092US5704889ASpillover collection of sparse components such as mononuclear cells in a centrifuge apparatusCOBE LAB·Filed 1995·Granted Jan 6, 1998·90 cites·15 claims
- 3191US5734464ARed blood cell spillover detection techniqueCOBE LAB·Filed 1996·Granted Mar 31, 1998·104 cites·21 claims
- 3291US5505685AAutomation of plasma sequestrationCOBE LAB·Filed 1995·Granted Apr 9, 1996·164 cites·12 claims
- 3391US5437598AAutomation of plasma sequestrationCOBE LAB·Filed 1994·Granted Aug 1, 1995·126 cites·23 claims
- 3491US4825168ARemote conductivity sensor using square wave excitationCOBE LAB·Filed 1986·Granted Apr 25, 1989·98 cites·10 claims
- 3591US4715398ALiquid level controlCOBE LAB·Filed 1986·Granted Dec 29, 1987·60 cites·15 claims
- 3691US4703989AElectrical connectors for a liquid sensorCOBE LAB·Filed 1986·Granted Nov 3, 1987·106 cites·6 claims
- 3791US4643714ASingle needle apparatusCOBE LAB·Filed 1985·Granted Feb 17, 1987·92 cites·14 claims
- 3890US5685875AFluid sampling device for closed collection systemsCOBE LAB·Filed 1995·Granted Nov 11, 1997·53 cites·17 claims
- 3990US5496301AFluid sampling device for closed collection systemsCOBE LAB·Filed 1993·Granted Mar 5, 1996·51 cites·18 claims
- 4090US5441636AIntegrated blood treatment fluid moduleCOBE LAB·Filed 1993·Granted Aug 15, 1995·378 cites·13 claims
- 4190US5368542AApparatus and method for separating microscopic units in a substantially continuous density gradient solutionCOBE LAB·Filed 1994·Granted Nov 29, 1994·93 cites·25 claims
- 4290US3976574ANegative pressure control systemCOBE LAB·Filed 1974·Granted Aug 24, 1976·70 cites·10 claims
- 4390US3964479AExtracorporeal blood circulation system and drip chamber with adjustable blood levelCOBE LAB·Filed 1974·Granted Jun 22, 1976·134 cites·3 claims
- 4489US6053856ATubing set apparatus and method for separation of fluid componentsCOBE LAB·Filed 1997·Granted Apr 25, 2000·289 cites·48 claims
- 4589US5704888AIntermittent collection of mononuclear cells in a centrifuge apparatusCOBE LAB·Filed 1995·Granted Jan 6, 1998·67 cites·8 claims
- 4688US5919125ACentrifuge bowl for autologous blood salvageCOBE LAB·Filed 1997·Granted Jul 6, 1999·85 cites·18 claims
- 4788US4102655ABubble trapCOBE LAB·Filed 1977·Granted Jul 25, 1978·138 cites·7 claims
- 4888US3963023AExtracorporeal blood circulation system and pumpCOBE LAB·Filed 1974·Granted Jun 15, 1976·116 cites·14 claims
- 4987US4897185ACell processing apparatus and methodCOBE LAB·Filed 1988·Granted Jan 30, 1990·77 cites·10 claims
- 5087US4769151AHeater control for liquid flowing through a chamberCOBE LAB·Filed 1986·Granted Sep 6, 1988·64 cites·21 claims
Showing the top 50 of 209 patent records by PatentIndex Score.
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