Systems for mixing liquid solutions and methods of manufacture

Details Systems for mixing liquid solutions and methods of manufacture Systems for mixing liquid solutions and methods of manufacture

2005-06-21

2005-06-21

Soohoo, Tony G. (Department: 1723)

Agitating

Stirrer within stationary mixing chamber

Rectilinearly reciprocable stirrer

C383S127000

Reexamination Certificate

active

06908223

ABSTRACT:
A mixing system includes a flexible mixing bag having an interior surface bounding a compartment, the compartment being adapted to hold a liquid solution. A mixer is disposed within the compartment of the mixing bag. A shaft has a first end and an opposing second end. The first end of the shaft is connected to the mixer within the compartment of the mixing bag. The second end of the shaft is disposed outside of the compartment. A seal is formed between the mixing bag and the shaft or the mixer to enable the shaft to raise and lower the mixer within the compartment of the mixing bag while preventing leaking of the liquid solution.

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LevTech, Inc.,Business Plan, pp. 1, 8, 9, 11, 12, 13 and 25, Sep. 5, 2000.

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