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US 8,540,923 B2Granted
Method for curing resin with ultrasound
AssigneeThe Boeing Company
InventorsNorman R. Byrd, Masood A. Zaidi, John A. Petty
Life of this patent
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Abstract
A method for curing a resin includes the steps of placing the resin into a reaction vessel, drawing a vacuum in the reaction vessel, positioning the reaction vessel in a gaseous coupling fluid, and applying ultrasonic energy to the coupling fluid.
Claims9
A method for processing resin, comprising causing cavitation of a gaseous coupling fluid at ambient temperature and atmospheric pressure in which resin is disposed.
Dependencies are inferred from the claim text.