| abstract |
The present invention relates to devices and methods for coating surfaces, including surfaces of medical devices, and more particularly to coating microprojections on a microprojection array. The invention also relates to printhead devices and their manufacture, and methods of using the printhead devices, for producing particles, such as microprojection arrays, and for coating the surfaces of the microprojection arrays. The invention also relates to a high throughput printing device utilizing the printhead of the invention. |