Granted Patent
Utility
US 6,143,805 · App. 09/025,472
Electron beam sterilization of liquid adhesive compositions
Inventors:
Timothy Hickey, Ubonwan A. Stewart
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Feb 18, 1998
Inventors
Timothy Hickey
Ubonwan A. Stewart
Assignee (at issue)
Closure Medical Corporation
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.