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| Number | Title | Issue Date |
| 8057670 | Biological fluid filtration system and biological filter used therein 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 ... | 11/15/2011 |
| 7943044 | Biological fluid filtration system and biological fluid filter used therein 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 ... | 05/17/2011 |
| 7897038 | Filter media surface modification for enhanced sealing and apparatus utilizing the same A novel surface treatment is provided for portions of filter media coming in contact with the filter media holder, such as filter housing. In certain applications, the treatment is also applied to the filter media holder, depending on the application. Filter media h... | 03/01/2011 |
| 7686797 | Biological fluid filtration system utilizing by-pass line and tube support device An improved biological fluid filtration system is shown having, seriatim, a blood container, a biological fluid filtration device downstream of the blood container, and a blood receiving container downstream of the biological fluid filtration device; a bypass line i... | 03/30/2010 |
| 7678272 | Biological fluid filtration system and biological fluid filter used therein 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 ... | 03/16/2010 |
| 7658847 | Biological fluid filtration apparatus Apparatus for use in a biological fluid processing or fluid filtration system is provided. The biological fluid processing or fluid filtration system has novel open and closed loop processing systems wherein the gases transferred into and out of the system during pr... | 02/09/2010 |
| 7571744 | Multi-purpose tubing apparatus An improved tubing device, preferably for use in the medical industry is provided. The tubing device provides a seamless transport path by using the tubing itself as the transport means without any other internally wetted parts, or connections, to provide a substant... | 08/11/2009 |
| 7281632 | Filter media surface modification for enhanced sealing and apparatus utilizing the same A novel surface treatment is provided for portions of filter media coming in contact with the filter media holder, such as a filter housing. In certain applications, the treatment is also applied to the filter media holder, depending on the application. Filter media... | 10/16/2007 |
| 7270757 | High capacity gravity feed filter for filtering blood and blood products A high capacity gravity feed filter for filtering blood and blood products or the like includes a body having an inlet port, an outlet port, two filter wells, at least one filter element disposed in each of said filter wells, between the inlet port and outlet port s... | 09/18/2007 |
| 6955700 | Snap together filter A fluid filter is provided with a snap-together housing for the filter media. The housing is designed with two main parts that are easily snapped together to encapsulate the filter media. The filter housing is substantially cylindrical, and contains an inlet on one ... | 10/18/2005 |
| 6802425 | Biological fluid filtration method and apparatus A biological fluid filter is disclosed for use in a biological fluid processing system. The biological fluid filter comprises an inlet section, with said inlet section comprising a top wall and a downstanding peripheral side wall, an outlet section complimentary in ... | 10/12/2004 |
