Agitating – Having specified feed means – By suction
Reexamination Certificate
2008-07-21
2009-11-17
Soohoo, Tony G (Department: 1797)
Agitating
Having specified feed means
By suction
C366S165100, C366S181100, C366S177100, C366S182300
Reexamination Certificate
active
07618182
ABSTRACT:
A dust-free mixing system for use with drilling fluids having a jet ring adapter. The dust-free mixing system can have an eductor. The eductor can have a housing with an axial bore for receiving a first suction induction port. The first suction induction port is for receiving a first dry component. The eductor can have a second suction induction port for receiving a second dry component. The eductor can further have a third suction induction port for receiving a third dry component.
REFERENCES:
patent: 2396290 (1946-03-01), Schwarz
patent: 3515156 (1970-06-01), Schuh
patent: 3799195 (1974-03-01), Hermans
patent: 4390284 (1983-06-01), Hyde et al.
patent: 4487553 (1984-12-01), Nagata
patent: 5020858 (1991-06-01), Nishikawa
patent: 5132025 (1992-07-01), Hays
patent: 5338113 (1994-08-01), Fissenko
patent: 5382411 (1995-01-01), Allen
patent: 5447394 (1995-09-01), Shepard
patent: 5664733 (1997-09-01), Lott
patent: 5743637 (1998-04-01), Ogier
patent: 5908040 (1999-06-01), Defraites, Jr.
patent: 6024874 (2000-02-01), Lott
patent: 6076955 (2000-06-01), Wallther
patent: 6164380 (2000-12-01), Davis
patent: 6357906 (2002-03-01), Baudoin et al.
patent: 6609638 (2003-08-01), Lott
patent: 6796704 (2004-09-01), Lott
patent: 6811709 (2004-11-01), Arnaud
patent: 6811713 (2004-11-01), Arnaud
patent: 7048432 (2006-05-01), Phillippi et al.
patent: 7401973 (2008-07-01), Lott
patent: 2004/0141410 (2004-07-01), Fenton et al.
patent: 2004/0190368 (2004-09-01), Allen
patent: 2005/0024988 (2005-02-01), Hoff et al.
patent: 2005/0058020 (2005-03-01), Lott
patent: 2005/0111298 (2005-05-01), Lott
Buskop Wendy
Buskop Law Group PC
Soohoo Tony G
Vortex Systems (International) LI
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