Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1978-05-01
1980-07-01
Scovronek, Joseph
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
141330, 210359, 210444, 210DIG23, B01D 3300, B01L 300
Patent
active
042106230
ABSTRACT:
A fluid collection apparatus is disclosed which is useful in separating blood serum or plasma from blood cellular and particulate matter. The apparatus includes an elongate hollow body having a self-sealing septum sealingly disposed within one end thereof and a piston having an axially projecting hollow piercing element adapted to pierce the septum and provide communication with the interior of the hollow body. The piston includes a laterally extending flange for sealing engagement with the interior of a container for containing the mixture to be treated. After the hollow body and the associated piston assembly is inserted into the container the flange of the piston is engaged with the inner wall of the container causing the composite piston apparatus to remain in and seal a sample within the container.
REFERENCES:
patent: 3586064 (1971-06-01), Brown et al.
patent: 3661265 (1972-05-01), Greenspan
patent: 3687296 (1972-08-01), Spinosa et al.
patent: 3693804 (1972-09-01), Grover
patent: 3837376 (1974-09-01), Brown et al.
patent: 3850174 (1974-11-01), Ayres
patent: 3873449 (1975-03-01), Connelly et al.
patent: 3875012 (1975-04-01), Dorn et al.
patent: 3931815 (1976-01-01), Takatsuki
patent: 3954614 (1976-05-01), Wright
patent: 3955423 (1976-05-01), Ohringer
patent: 3970565 (1976-07-01), Ahlstrand et al.
patent: 3983037 (1976-09-01), Lee et al.
patent: 4057499 (1977-11-01), Buono
Breno Philip J.
Clark Robert N.
Semersky Frank E.
Click M. E.
Nelson J. R.
Owens--Illinois, Inc.
Scovronek Joseph
Wilson D. H.
LandOfFree
Fluid collection apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid collection apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid collection apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-298310