Fluid handling – Processes – Affecting flow by the addition of material or energy
Reexamination Certificate
2007-10-30
2007-10-30
Krishnamurthy, Ramesh (Department: 3753)
Fluid handling
Processes
Affecting flow by the addition of material or energy
C137S003000, C137S087030, C137S101210, C137S896000
Reexamination Certificate
active
10789515
ABSTRACT:
Disclosed is a method of reducing drag in a fluid stream. The method includes admixing the components of a drag reducer to form an incipient drag reducer and injecting the incipient drag reducer into the fluid stream wherein the drag reducer components are admixed at the site of the fluid stream.
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Green David
Hammonds Paul
Jovancicevic Vladimir
Means C. Mitch
Baker Hughes Incorporated
Krishnamurthy Ramesh
Madan Mossman & Sriram PC
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