Boston Scientific Scimed, Inc.

Paul Sojka

Gerald Fredrickson

Todd Robida

Bill Dorogy

Systems and methods for coating medical devices are provided that allow for relatively precise control over the deposition area and coating uniformity with improved efficiency. A microdrop source is used to provide a flow of coating microdrops. A charging electrode disposed near the outlet of the coating source gives each microdrop an electrostatic charge. As the microdrop travels toward the medical device to be coated, a control electrode alters the trajectory of the microdrop. The invention can include a scanner to scan or image the medical device as the coating is applied and a control system to adjust parameters of the deposition process based on information provided by the scanner.

Growing community of inventors

West Lafayette, IN, United States of America

Paul Sojka