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Class Information
Number: 366/176.4
Name: Agitating > Having specified feed means > Pump forces material through restriction (e.g., static emulsifier) > Piston pump > Adjustable pressure regulator
Description: Subject matter wherein the narrow restriction is within a chamber and the pressure within the chamber may be changed by adjustable means for maintaining a desired pressure (e.g., a regulator valve).

Patents under this class:

Patent Number Title Of Patent Date Issued
6827479 Uniform small particle homogenizer and homogenizing process Dec. 7, 2004
6281254 Microchannel apparatus and method of producing emulsions making use thereof Aug. 28, 2001
6258858 Cross-flow microchannel apparatus and method of producing or separating emulsions making use thereof Jul. 10, 2001
6177479 Continuous manufacturing method for microspheres and apparatus Jan. 23, 2001
5826978 Device and method for controlling pressure in a flowing viscous mass within a system for processing cellulose solutions Oct. 27, 1998

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