Liquid purification or separation – Filter – Movable medium
Reexamination Certificate
2011-06-07
2011-06-07
Reifsnyder, David A (Department: 1776)
Liquid purification or separation
Filter
Movable medium
C210S782000, C210S789000, C210S360100, C210S516000, C494S043000, C494S050000, C494S067000, C494S085000, C604S006010, C604S006050, C604S006150, C604S218000, C604S403000
Reexamination Certificate
active
07954646
ABSTRACT:
An apparatus that allows for separating and collecting a fraction of a sample. The apparatus, when used with a centrifuge, allows for the creation of at least three fractions in the apparatus. It also provides for a new method of extracting the buffy coat phase from a whole blood sample. A buoy system that may include a first buoy portion and a second buoy member operably interconnected may be used to form at least three fractions from a sample during a substantially single centrifugation process. Therefore, the separation of various fractions may be substantially quick and efficient.
REFERENCES:
patent: 1006360 (2000-06-01), None
Higgins Joel C.
Leach Michael D.
Miller Brandon
Woodell-May Jennifer E.
Biomet Biologics, LLC
Harness Dickey
Reifsnyder David A
LandOfFree
Apparatus and method for separating and concentrating fluids... 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 and method for separating and concentrating fluids..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for separating and concentrating fluids... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2732839