06890319 is referenced by 209 patents and cites 92 patents.

An apparatus for delivering a substance to a surface, such as the skin of a human being, animal or other organic matter has a needle. Also provided is means for supplying the substance to the tip of the needle in use, and driving means for driving the needle, in use, at a velocity in the range of 1 meter per second to 100 meters per second in order to penetrate the surface and deliver the substance thereto.

Title
Apparatus for delivering a substance having one or more needles driven at high velocity
Application Number
9/762887
Publication Number
6890319 (B1)
Application Date
August 13, 1999
Publication Date
May 10, 2005
Inventor
Peter John Crocker
Surrey
GB
Agent
Bartlett & Sherer
Ronald B Sherer
Assignee
Imprint Pharmaceuticals
GB
IPC
A61M 005/20
A61M 005/315
A61M 005/20
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