Liquid purification or separation – Processes – Separating
Patent
1997-11-19
2000-02-29
Kim, John
Liquid purification or separation
Processes
Separating
210188, 210435, 210436, 210446, 210456, 210472, 210483, 210488, B01D 3700, B01D 2900
Patent
active
060305398
ABSTRACT:
An in-line liquid filtration device useable for filtration of blood, blood products or the like includes a housing having an inlet port, an outlet port, at least one filter element disposed in the housing between the inlet port and outlet port so as to filter liquid which flows into the filtration device via the inlet port. The filter element divides the housing into a first chamber and a second chamber. The device allows gases to vent the filtration device through the outlet port. The means may include a flow deflector within the first chamber and/or the second chamber. The means may also include a channel, preferably spiral, within either the first chamber and/or second chamber. The filtration device allows air therein to be purged downstream into either an air collecting bag or into the blood receiving bag without the manipulation of the height of the filtration device or the blood receiving bag.
REFERENCES:
patent: 2073991 (1937-03-01), Koser
patent: 2665009 (1954-01-01), Harstick
patent: 2784843 (1957-03-01), Braunlich
patent: 3556302 (1971-01-01), Agranat
patent: 3560377 (1971-02-01), Loeffler
patent: 3631654 (1972-01-01), Riely et al.
patent: 3935110 (1976-01-01), Schmid et al.
patent: 4009715 (1977-03-01), Forberg et al.
patent: 4038191 (1977-07-01), Davis et al.
patent: 4113627 (1978-09-01), Leason
patent: 4159954 (1979-07-01), Gangemi
patent: 4170056 (1979-10-01), Meyst et al.
patent: 4229306 (1980-10-01), Hein et al.
patent: 4894152 (1990-01-01), Colvin, Jr. et al.
patent: 4895806 (1990-01-01), Le et al.
patent: 4925572 (1990-05-01), Pall
patent: 4944876 (1990-07-01), Miller
patent: 5126045 (1992-06-01), Kohlheb et al.
patent: 5126054 (1992-06-01), Matkovich
patent: 5143630 (1992-09-01), Rolchigo
patent: 5171439 (1992-12-01), Vakharia
patent: 5316678 (1994-05-01), Heaslip
patent: 5429742 (1995-07-01), Gutman et al.
patent: 5439587 (1995-08-01), Stankowski et al.
patent: 5451321 (1995-09-01), Matkovich
patent: 5454951 (1995-10-01), Hoopman
patent: 5536405 (1996-07-01), Myrna et al.
patent: 5536413 (1996-07-01), Bormann et al.
patent: 5616254 (1997-04-01), Pall et al.
patent: 5639376 (1997-06-01), Lee et al.
patent: 5707520 (1998-01-01), Kuroki et al.
Hemasure Inc.
Kim John
LandOfFree
In-line liquid filtration device useable for blood, blood produc does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with In-line liquid filtration device useable for blood, blood produc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-line liquid filtration device useable for blood, blood produc will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-679687