Granted Patent
Utility
US 6,579,401 · App. 09/702,753
Method for forming a polymeric container system for pressurized fluids
Inventors:
John I. Izuchukwu, Stan A. Sanders
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Nov 1, 2000
Inventors
John I. Izuchukwu
Stan A. Sanders
Assignee (at issue)
MALLINCKRODT LLC
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.