Granted Patent
Utility
US 6,153,702 · App. 09/145,684
Polymers, and novel compositions and films therefrom
Inventor:
Marc Stacey Somers
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Sep 2, 1998
Inventor
Marc Stacey Somers
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.