Plasma/cell concentrator apparatus and methods
AssigneeHanuman Pelican, Inc.
InventorsRandy Dorian, Michael D. Leach, Richard W. Storrs
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Abstract
Plasma/cell concentrator apparatus and methods are described herein for concentrating constituents from a fluid. Generally, a volume of the fluid may be urged from a first reservoir to a second reservoir through a fluid channel and a volume of desiccant for mixing with the fluid may be introduced to create a mixture. This fluid and desiccant mixture may be passed between the first and second reservoirs until one or more components from the fluid are absorbed by the desiccant. After mixing, the fluid may be withdrawn through a withdrawal channel which is in fluid communication with the fluid channel while preventing the desiccant from passing into the withdrawal channel.
Claims8
An apparatus for concentrating constituents from a fluid, comprising:
- a connector body in fluid communication with a fluid channel;
- a first reservoir having a variable pressure;
- a second reservoir having a variable pressure, wherein the first reservoir is fluidly coupled to the second reservoir through the connector body while maintained at an angle relative to the second reservoir, wherein the connector body is sized to flow a desiccant between the first reservoir and the second reservoir;
- a biasing element positioned inline with the second reservoir and configured to provide a pressure against a plunger within the second reservoir;
- a withdrawal channel in fluid communication with the fluid channel;
- and
- a filter positioned within the connector body to prevent passage of the desiccant from the fluid channel into the withdrawal channel.
Dependencies are inferred from the claim text.