Agitating – Stirrer within stationary mixing chamber – Pump type
Reexamination Certificate
2011-05-17
2011-05-17
Sorkin, David L (Department: 1774)
Agitating
Stirrer within stationary mixing chamber
Pump type
C366S263000, C415S066000
Reexamination Certificate
active
07942572
ABSTRACT:
A multistage process for the continuous production of an emulsion comprising subjecting at least two immiscible liquids to a sequence of at least two mixing stages carried out in at least two successive stator-rotor devices, wherein a peripheral outlet from a first stator-rotor device is connected to an axial inlet in the successive stator-rotor device by means of a duct in which the Reynold number ReTinside said duct is higher than 5000, and the peripheral velocity of each rotor of said stator-rotor devices ranges from 5 to 60 m/s.
REFERENCES:
patent: 951162 (1910-03-01), Wedekind
patent: 1290505 (1919-01-01), Bulley
patent: 1335775 (1920-04-01), Wiberg
patent: 1442945 (1923-01-01), Hauk
patent: 1489786 (1924-04-01), Povey et al.
patent: 1489787 (1924-04-01), Povey
patent: 1727152 (1929-09-01), Winkler
patent: 1976955 (1934-10-01), Maclean
patent: 2070545 (1937-02-01), Gilbert
patent: 2461276 (1949-02-01), Hetherington
patent: 2767965 (1956-10-01), Daman
patent: 2785635 (1957-03-01), Johnson
patent: 3131877 (1964-05-01), Budzien
patent: 3161402 (1964-12-01), Willems
patent: 3233876 (1966-02-01), Faure et al.
patent: 4089835 (1978-05-01), Konig et al.
patent: 4294549 (1981-10-01), Thompson et al.
patent: 4399054 (1983-08-01), Ferraris et al.
patent: 4469648 (1984-09-01), Ferraris et al.
patent: 4499194 (1985-02-01), Harada et al.
patent: 4850704 (1989-07-01), Zimmerly et al.
patent: 5360868 (1994-11-01), Mosier et al.
patent: 5632596 (1997-05-01), Ross
patent: 5643506 (1997-07-01), Rourke
patent: 5662650 (1997-09-01), Bailey et al.
patent: 5665796 (1997-09-01), Hosokawa et al.
patent: 5885920 (1999-03-01), Takahashi et al.
patent: 6000840 (1999-12-01), Paterson
patent: 6127304 (2000-10-01), Sacchetti et al.
patent: 6323152 (2001-11-01), Sacchetti et al.
patent: 6388028 (2002-05-01), Sacchetti et al.
patent: 6861385 (2005-03-01), Arletti et al.
patent: 7307035 (2007-12-01), Sacchetti et al.
patent: 7482413 (2009-01-01), Morini et al.
patent: 2002/0031553 (2002-03-01), Moyano et al.
patent: 2003/0096699 (2003-05-01), Arletti et al.
patent: 2004/0020643 (2004-02-01), Thomeer et al.
patent: 2722906 (1978-11-01), None
patent: 673677 (1995-09-01), None
patent: 9908782 (1999-02-01), None
patent: 02051544 (2002-07-01), None
Arletti Arrigo
Vincenzi Paolo
Basell Poliolefine Italia s.r.l.
Dilworth IP LLC
Janca Andrew
Sorkin David L
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