Pbod System

Abstract

The present disclosure includes several pioneering discoveries. Including, a complete dose ( 10 ) of gas ( 60 ) formed essentially by motive gas ( 65 ). Dose ( 10 ) having the form of a plurality of bubbles ( 75 ). Also, a pbod ejected from any selected initial velocity. Also, a succession of identical bubbles formed essentially by a motive gas. Pbod systems transport a dose of liquid and a dose of gas to a target via pbod ( 70 ). Pbod systems may provide a solution to many various problems in many various technologies.

1 . (canceled)  
   
   
       2 . (canceled)  
   
   
       3 . A pbod system comprising: 
 a complete dose of gas composed essentially by a motive gas;    said dose of gas composing a plurality of balls;    said dose of gas is the complete dose of gas in one pbod.    
   
   
       4 . A method of dispensing a liquid comprising the steps of: 
 a motive gas ejecting only one ball of liquid, where the quantity of said liquid is a dose; and said motive gas composing a complete dose of gas, where said complete dose of gas has the form of a plurality of balls; and said ball of liquid encloses said complete dose of gas.    
   
   
       5 . The method of dispensing a liquid according to  claim 4  wherein, said ball of liquid is ejected from an aperture; and said ball of liquid having a direction of motion, which is not in the direction of an Earth gravity vector; and said direction of motion exists on an interval between an instant after said ejection and an instant prior to said ball of liquid contacts a target.  
   
   
       6 . An on demand method of dispensing 4 to 8 micro liters of liquid comprising the steps of: ejecting 4 to 8 micro liters of liquid on each selected instant, wherein said ejected liquid has the form of only one unitary body.  
   
   
       7 . The on demand method of dispensing 4 to 8 micro liters of liquid according to  claim 6  further including, a motive gas ejecting said liquid; and said motive gas composing a complete dose of gas; and said complete dose of gas having the form of a plurality of balls; and said ejected liquid encloses said complete dose of gas.