Title:
液体濾過システム
Document Type and Number:
Japanese Patent JP4864854
Kind Code:
B2
Abstract:
A biological fluid processing or fluid filtration system is provided having novel open and closed loop processing systems wherein the gases transferred into and out of the system during processing pass through a porous medium in upstream and/or downstream gas inlet or outlet housings or vents in a manner which precludes the fluid being processed or filtered from ever contacting the housings or vents. Each housing or vent is separated from the fluid by a column of gas in its respective transfer line. The upstream gas inlet housing or vent is in communication with the unfiltered biological fluid, and the downstream gas inlet housing or vent is in communication with the filtered biological fluid.
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Inventors:
Majid Zia
Chouki A. Carmis
Chouki A. Carmis
Application Number:
JP2007283381A
Publication Date:
February 01, 2012
Filing Date:
October 31, 2007
Export Citation:
Assignee:
Hemeras Medical, Limited Liability Company
International Classes:
A61M1/02; A61M1/34; B01D29/00; B01D35/00; B01D35/01; B01D35/02; B01D35/28; B01D36/00
Domestic Patent References:
| JP5500820A | ||||
| JP8500532A | ||||
| JP5084338U | ||||
| JP1176397A | ||||
| JP4236960A | ||||
| JP4504532A | ||||
| JP6500254A |
Foreign References:
| WO1995023016A1 | ||||
| US5601730 | ||||
| US5670060 | ||||
| WO1997018844A1 |
Attorney, Agent or Firm:
▲桑▼原 史生