Fluid sprinkling – spraying – and diffusing – Rigid fluid confining distributor – Orifice in separable disc or plate
Reexamination Certificate
2011-06-21
2011-06-21
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Rigid fluid confining distributor
Orifice in separable disc or plate
C239S590000
Reexamination Certificate
active
07963466
ABSTRACT:
Nozzle device and nozzle for atomization and/or filtration as well as methods for using the same. The nozzle and nozzle device for atomization, in particular a micro-machined reinforced nozzle plate, may produce small liquid droplets in air (spray) or into a liquid (emulsion) with a narrow droplet size distribution and make small air bubbles into a liquid (foam). A nozzle part for filtration as well as elements and methods to facilitate atomization and filtration are also disclosed.
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Nijdam Wietze
Van Rijn Cornelis Johannes Maria
Wissink Jeroen Mathijn
Hwu Davis
Medspray XEMEMS B.V.
Young & Thompson
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