Granted Patent
Utility
US 6,509,106 · App. 09/717,672
Blends containing linear low density polyethylene, high density polyethylene, and low density polyethylene particularly suitable for extrusion coating and films
Inventors:
Ray Edwards, Bruce Alexander Gillespie, Diane Hines Farnham
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Nov 21, 2000
Inventors
Ray Edwards
Bruce Alexander Gillespie
Diane Hines Farnham
Assignee (at issue)
Eastman Chemical Company
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.