Granted Patent
Utility
US 6,007,630 · App. 08/659,501
Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate
Inventors:
Timothy Allen Pletcher, Pabitra Datta, Christopher J. Poux, Randall E. McCoy
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jun 6, 1996
Inventors
Timothy Allen Pletcher
Pabitra Datta
Christopher J. Poux
Randall E. McCoy
Assignee (at issue)
David Sarnoff Research Center Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.