Device for separating whole blood under gravitational force

Liquid purification or separation – Serially connected distinct treating with or without storage... – With storage unit

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C210S257100, C210S321600, C210S435000, C210S650000, C210S651000, C604S006020, C604S006030, C604S006090, C604S006100, C604S006150, C604S007000, C604S009000

Reexamination Certificate

active

11143560

ABSTRACT:
Method for separating whole blood into a leukocyte-depleted erythrocyte concentrate and thrombocyte-containing plasma, in which method whole blood is separated in a first step into an erythrocyte concentrate and plasma in a plasma filter and is then separated into a second erythrocyte concentrate and more thrombocyte-containing plasma during the return flow through the same plasma filter, the erythrocyte concentrate obtained being mixed with an additive solution, and the entire separation system being closed on itself and sterile.

REFERENCES:
patent: 4639243 (1987-01-01), Schmidt et al.
patent: 4898573 (1990-02-01), Takenaka et al.
patent: 4964847 (1990-10-01), Prince
patent: 5527472 (1996-06-01), Bellotti et al.
patent: 5858238 (1999-01-01), McRea et al.
patent: 7025881 (2006-04-01), Heim
patent: 2002/0183678 (2002-12-01), Heim
patent: 2005/0263452 (2005-12-01), Jacobson
patent: 33 02 383 (1984-07-01), None
patent: 295 16 471 (1996-03-01), None
patent: 266 683 (1988-05-01), None
patent: 349 188 (1990-01-01), None
patent: WO 02/13888 (2002-02-01), None
International Search Report in PCT/EP2003/013705 dated Jun. 15, 2004.
International Preliminary Examination Report in PCT/EP2003/013705 dated Sep. 29, 2004.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Device for separating whole blood under gravitational force does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for separating whole blood under gravitational force, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for separating whole blood under gravitational force will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3856234

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.