Granted Patent
Utility
US 6,780,916 · App. 09/916,671
Oxygen-scavenging resin compositions having low haze
Inventors:
Deborah Tung, Edwin A. Sisson, Roy Leckonby
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Jul 26, 2001
Inventors
Deborah Tung
Edwin A. Sisson
Roy Leckonby
Assignee (at issue)
M&G USA 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.