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Class Information
Number: 366/176.2
Name: Agitating > Having specified feed means > Pump forces material through restriction (e.g., static emulsifier) > Variable restriction (may be manual or pressure responsive)
Description: Subject matter wherein the size of the restriction can be readily adjusted.

Patents under this class:

Patent Number Title Of Patent Date Issued
8585277 Homogenizing valve Nov. 19, 2013
8568017 Radial flow steam injection heater Oct. 29, 2013
8322910 Apparatus and method for mixing by producing shear and/or cavitation, and components for apparatus Dec. 4, 2012
8066425 Homogenisation valve Nov. 29, 2011
8002971 Desulfurization process and systems utilizing hydrodynamic cavitation Aug. 23, 2011
7314306 Homogenization device and method of using same Jan. 1, 2008
7281844 Variable static mixer Oct. 16, 2007
7144149 Homogenization valve Dec. 5, 2006
7086777 Device for creating hydrodynamic cavitation in fluids Aug. 8, 2006
6935770 Cavitation mixer Aug. 30, 2005
6887284 Dual homogenization system and process for fuel oil May. 3, 2005
6802639 Homogenization device and method of using same Oct. 12, 2004
6659635 Method for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp Dec. 9, 2003
6550956 Extensional flow mixer Apr. 22, 2003
6502979 Device and method for creating hydrodynamic cavitation in fluids Jan. 7, 2003
6451265 Polymer activation assembly with self compensating high shear activation nozzle Sep. 17, 2002
6347883 Apparatus for adding a first fluid into a second fluid with means to prevent clogging Feb. 19, 2002
6341888 Apparatus for introduction of a first fluid into a second fluid Jan. 29, 2002
6305836 Force absorbing homogenization valve Oct. 23, 2001
6244739 Valve members for a homogenization valve Jun. 12, 2001
6238080 Homogenization valve with outside high pressure volume May. 29, 2001
6149293 High efficiency ultracolloidal emulsifying module for basically immiscible fluids and related methods Nov. 21, 2000
6106145 Adjustable homogenizer device Aug. 22, 2000
5902042 Continuous mixer for liquids with rotor and casing gap adjustment May. 11, 1999
5899564 Homogenization valve May. 4, 1999
5887971 Homogenizing valve Mar. 30, 1999
5782557 Homogenizing apparatus Jul. 21, 1998
5749650 Homogenization valve May. 12, 1998
5556200 Apparatus for mixing a first fluid into a second fluid using a wedge-shaped, turbulence-inducing flow restriction in the mixing zone Sep. 17, 1996
5498075 Premix homogenizing system Mar. 12, 1996
5466064 Fuel homogenization system with dual compensating homogenization valves Nov. 14, 1995
5366288 Apparatus for mixing a suspension of cellulosic fibrous material and fluid Nov. 22, 1994
4952067 Homogenizing apparatus Aug. 28, 1990
4944602 High pressure homogenizing apparatus Jul. 31, 1990
4865459 Homogenizing mixer Sep. 12, 1989
4755325 Process for emulsifying oil and water mixture Jul. 5, 1988
4585357 Homogenizer Apr. 29, 1986
4352573 Homogenizing method Oct. 5, 1982
4274749 Polymer dispersion device Jun. 23, 1981
4199267 Treatment of slurries and liquids Apr. 22, 1980
4085463 Mixing apparatus Apr. 18, 1978
4081863 Method and valve apparatus for homogenizing fluid emulsions and dispersions and controlling homogenizing efficiency and uniformity of processed particles Mar. 28, 1978

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