IP Library › Granted Patent US 5,451,367
Granted Patent Utility
US 5,451,367 · App. 08/128,199

Method of sterilizing the inside layer in a packaging material

Inventors: Olof Stark, Hakan Moller
Patented Case View Patent ↗
Granted: Sep 19, 1995 Filed: Sep 29, 1993
Inventors
Olof Stark
Hakan Moller
Assignee (at issue)
TETRA LAVAL HOLDINGS & FINANCE S.A.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,451,367
App. No.
08/128,199
Filed
1993-09-29
Granted
1995-09-19
Kind
A