Rotor defining a fluid separation chamber of varying volume

Details Rotor defining a fluid separation chamber of varying volume Rotor defining a fluid separation chamber of varying volume

2011-08-16

2011-08-16

Cooley, Charles E (Department: 1774)

Imperforate bowl: centrifugal separators

Rotatable bowl

Including means for imparting other movement to bowl in...

C494S026000, C494S041000, C494S045000, C494S067000

Reexamination Certificate

active

07998052

ABSTRACT:
A rotor having variable volumes adapted for collecting and centrifuging biological fluids including an impermeable flexible body having a cylindrical shape with stretchable vertical walls and semi pliant base and a rigid circular member seamlessly joined to the top of the flexible body.

REFERENCES:
patent: 2661150 (1953-12-01), Abbott, Jr.
patent: 3096283 (1963-07-01), Hein
patent: 3104225 (1963-09-01), Di Benedetto
patent: 3239136 (1966-03-01), Hein
patent: 3244362 (1966-04-01), Hein
patent: 3244363 (1966-04-01), Hein
patent: 3297244 (1967-01-01), Hein
patent: 3456875 (1969-07-01), Hein
patent: 3489145 (1970-01-01), Judson et al.
patent: 3565330 (1971-02-01), Latham, Jr.
patent: 3581981 (1971-06-01), Latham, Jr.
patent: 3675846 (1972-07-01), Drucker
patent: 3706412 (1972-12-01), Latham, Jr.
patent: 3737096 (1973-06-01), Jones et al.
patent: 3987961 (1976-10-01), Sinn et al.
patent: 4007871 (1977-02-01), Jones et al.
patent: 4010894 (1977-03-01), Kellogg et al.
patent: 4056224 (1977-11-01), Lolachi
patent: 4086924 (1978-05-01), Latham, Jr.
patent: 4151844 (1979-05-01), Cullis et al.
patent: 4227814 (1980-10-01), Soodak et al.
patent: 4285464 (1981-08-01), Latham, Jr.
patent: 4300717 (1981-11-01), Latham, Jr.
patent: 4303193 (1981-12-01), Latham, Jr.
patent: 4447221 (1984-05-01), Mulzet
patent: 4530691 (1985-07-01), Brown
patent: 4680025 (1987-07-01), Kruger et al.
patent: 4806252 (1989-02-01), Brown et al.
patent: 4889524 (1989-12-01), Fell et al.
patent: 4911833 (1990-03-01), Schoendorfer et al.
patent: 4934995 (1990-06-01), Cullis
patent: 4940543 (1990-07-01), Brown et al.
patent: 4943273 (1990-07-01), Pages
patent: 4983158 (1991-01-01), Headley
patent: 5045048 (1991-09-01), Kaleskas et al.
patent: 5100372 (1992-03-01), Headley
patent: 5114396 (1992-05-01), Unger et al.
patent: 5141486 (1992-08-01), Antwiler
patent: 5217427 (1993-06-01), Cullis
patent: 5316540 (1994-05-01), McMannis et al.
patent: 5368542 (1994-11-01), McMannis et al.
patent: 5387174 (1995-02-01), Rochat
patent: 5387187 (1995-02-01), Fell et al.
patent: 5651766 (1997-07-01), Kingsley et al.
patent: 5658231 (1997-08-01), Schmitt et al.
patent: 5728040 (1998-03-01), Schill et al.
patent: 5728060 (1998-03-01), Kingsley et al.
patent: 5733253 (1998-03-01), Headley et al.
patent: 5779660 (1998-07-01), Kingsley et al.
patent: 6074335 (2000-06-01), Headley et al.
patent: 6123655 (2000-09-01), Fell
patent: 6602179 (2003-08-01), Headley et al.
patent: 6733433 (2004-05-01), Fell
patent: 6852074 (2005-02-01), Jorgenson et al.
patent: 7425192 (2008-09-01), Sacco et al.
patent: 7452322 (2008-11-01), Headley et al.
patent: 2007/0213191 (2007-09-01), Chammas

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