Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1995-06-07
1997-08-26
Warden, Jill
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
422 56, 422 57, 436526, 436527, 436531, 436535, 436827, B01L 1100
Patent
active
056607989
ABSTRACT:
Red blood cells are removed from whole blood or a fraction thereof by contacting whole blood with a combination of an agglutinating agent and nucleating particles to form clusters of red blood cells. High molecular weight polyethylene glycol may be added further to enhance agglutination. The clusters of red blood cells are much larger than the size of individual red blood cells, so that the clusters can easily be filtered through a porous medium. The plasma which is substantially free of red blood cells is further passed through a filter that optionally contains an additional agglutinating agent. Flow-delay means may be provided to return the fluid sample in contact with a regard for a predetermined time.
REFERENCES:
patent: 2330410 (1943-09-01), Cyr
patent: 3092465 (1963-06-01), Adams et al.
patent: 3462361 (1969-08-01), Greenwalt et al.
patent: 3630957 (1971-12-01), Rey et al.
patent: 3663374 (1972-05-01), Moyer et al.
patent: 3723064 (1973-03-01), Liotta
patent: 3917453 (1975-11-01), Milligan et al.
patent: 4005187 (1977-01-01), Kilthau et al.
patent: 4053420 (1977-10-01), Marx
patent: 4155854 (1979-05-01), Marx
patent: 4238334 (1980-12-01), Halbfoster
patent: 4246107 (1981-01-01), Takenaka et al.
patent: 4246693 (1981-01-01), Onuki et al.
patent: 4250257 (1981-02-01), Lee et al.
patent: 4252653 (1981-02-01), Beck et al.
patent: 4256693 (1981-03-01), Kondo et al.
patent: 4258001 (1981-03-01), Pierce et al.
patent: 4288228 (1981-09-01), Oberhardt
patent: 4310399 (1982-01-01), Columbus
patent: 4330299 (1982-05-01), Cerami
patent: 4366244 (1982-12-01), Pascal
patent: 4371515 (1983-02-01), Chu
patent: 4416777 (1983-11-01), Kuroda et al.
patent: 4450104 (1984-05-01), Jordan
patent: 4493793 (1985-01-01), Chu
patent: 4522786 (1985-06-01), Ebersole
patent: 4522923 (1985-06-01), Deutsch et al.
patent: 4526871 (1985-07-01), Avrameas et al.
patent: 4532105 (1985-07-01), Siddigi
patent: 4532232 (1985-07-01), Larsson et al.
patent: 4547952 (1985-10-01), Columbus
patent: 4554257 (1985-11-01), Aladjen et al.
patent: 4587099 (1986-05-01), Rothe et al.
patent: 4587102 (1986-05-01), Nagatomo et al.
patent: 4594327 (1986-06-01), Zuk et al.
patent: 4605629 (1986-08-01), Lance et al.
patent: 4615983 (1986-10-01), Koyama
patent: 4618476 (1986-10-01), Columbus
patent: 4678757 (1987-07-01), Rapkin et al.
patent: 4680274 (1987-07-01), Sakai et al.
patent: 4693985 (1987-09-01), Degen et al.
patent: 4738823 (1988-04-01), Engelmann
patent: 4753776 (1988-06-01), Hillman et al.
patent: 4765895 (1988-08-01), Schlueter et al.
patent: 4786603 (1988-11-01), Wielinger et al.
patent: 4803153 (1989-02-01), Shibata et al.
patent: 4810394 (1989-03-01), Masuda
patent: 4816224 (1989-03-01), Vogel et al.
patent: 4839296 (1989-06-01), Kennedy et al.
patent: 4855108 (1989-08-01), Masuda et al.
patent: 4861712 (1989-08-01), Hartl et al.
patent: 4870005 (1989-09-01), Akiyoshi et al.
patent: 4876067 (1989-10-01), Deneke et al.
patent: 4879340 (1989-11-01), Moriguchi et al.
patent: 4883764 (1989-11-01), Kloepfer
patent: 4906439 (1990-03-01), Grenner
patent: 4910150 (1990-03-01), Doeding et al.
patent: 4917799 (1990-04-01), Masuda et al.
patent: 4923680 (1990-05-01), Nelson
patent: 4933092 (1990-06-01), Aunet et al.
patent: 4933297 (1990-06-01), Lu
patent: 4940668 (1990-07-01), Wardlaw et al.
patent: 4946603 (1990-08-01), Laugharn et al.
patent: 4959305 (1990-09-01), Woodrum
patent: 4959324 (1990-09-01), Ramel et al.
patent: 4962411 (1990-10-01), Ghose
patent: 4963498 (1990-10-01), Hillman et al.
patent: 4966784 (1990-10-01), Tanaka et al.
patent: 4987085 (1991-01-01), Allen et al.
patent: 4990457 (1991-02-01), Tanaka et al.
patent: 5051237 (1991-09-01), Grenner et al.
patent: 5055195 (1991-10-01), Trasch et al.
patent: 5064541 (1991-11-01), Jeng et al.
patent: 5104812 (1992-04-01), Kurn et al.
patent: 5110550 (1992-05-01), Schlipfenbacher et al.
patent: 5118428 (1992-06-01), Sand et al.
patent: 5135719 (1992-08-01), Hillman et al.
patent: 5169789 (1992-12-01), Bernstein
patent: 5185127 (1993-02-01), Vonk
patent: 5213965 (1993-05-01), Jones
patent: 5217905 (1993-06-01), Marchand et al.
patent: 5308580 (1994-05-01), Clark
patent: 5358690 (1994-10-01), Guirguis
patent: 5372783 (1994-12-01), Lackie
patent: 5447689 (1995-09-01), Gibboni et al.
Bunce et al. Disposable Analytical Devices Permitting Automatic, Timed, Sequential Delivery of Multiple Reagents, Analytical Chemical Acta, vol. 249, pp. 263-269, 1991.
Bernstein, Lowering Blood Cholesterol to Prevent Heart Disease, Journal of The American Medical Association, vol. 253, No. 14, pp. 2080-2086, Apr. 12, 1985.
Doshi Sonal R.
Law Wai Tak
McGeehan John K.
ActiMed Laboratories, Inc.
Cooper Iver P.
Ludlow Jan M.
Warden Jill
LandOfFree
Apparatus for red blood cell separation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for red blood cell separation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for red blood cell separation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1986223