Granted Patent
Utility
US 6,417,299 · App. 09/387,364
Process for producing ethylene/olefin interpolymers
Inventors:
Randal Ray Ford, Jeffrey J. Vanderbilt, Darryl Williams
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Aug 31, 1999
Inventors
Randal Ray Ford
Jeffrey J. Vanderbilt
Darryl Williams
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.