Liquid purification or separation – Processes – Chemical treatment
Reexamination Certificate
2006-05-30
2006-05-30
Lawrence, Frank M. (Department: 1724)
Liquid purification or separation
Processes
Chemical treatment
C210S754000, C137S009000, C422S261000
Reexamination Certificate
active
07052615
ABSTRACT:
A dispenser system that takes high pressure fluid such as a high pressure water source and reduces the volume flow of the high pressure water as it flows into a dispenser with the dispenser having a low pressure outlet, which offers negligible fluid resistance in comparison to the inlet fluid resistance to the dispenser, thereby ensuring that if a dispenser cap is accidentally removed from the dispenser while the unit is in operation the water will not spray out into and onto the user. The dispensing system includes a removable cartridge carrier with adjustable openings and a dispenser housing that one can maintain a uniform flow pattern under different flow rates to provide for a predicable control of a dispersion rate from a dispersant located in the system and a method of predictably changing the dispersion rate of a dispersant.
REFERENCES:
patent: 4630634 (1986-12-01), Sasaki et al.
patent: 4691732 (1987-09-01), Johnson et al.
patent: 4702270 (1987-10-01), King, Sr.
patent: 5053206 (1991-10-01), Maglio et al.
patent: 5055183 (1991-10-01), Buchan
patent: 5251656 (1993-10-01), Sexton, Sr.
patent: 5384102 (1995-01-01), Ferguson et al.
patent: 5407567 (1995-04-01), Newhard
patent: 5427748 (1995-06-01), Wiedrich et al.
patent: 5580448 (1996-12-01), Brandreth, III
patent: 6123842 (2000-09-01), Buchan
patent: 6190547 (2001-02-01), King et al.
patent: 6340431 (2002-01-01), Khan
patent: 6855252 (2005-02-01), Brandreth, III
patent: 6863830 (2005-03-01), Purdy et al.
patent: 1042234 (2000-11-01), None
Frank Marlin
Johnson Jeffery
King Joseph A.
Jacobson & Johnson
King Technology
Lawrence Frank M.
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