Granted Patent
Utility
US 6,825,295 · App. 10/154,534
Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process
Inventors:
Jerzy Klosin, William J. Kruper, Jr., Peter N. Nickias, Gordon R. Roof, Jorge Soto, David D. Graf
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: May 23, 2002
Inventors
Jerzy Klosin
William J. Kruper, Jr.
Peter N. Nickias
Gordon R. Roof
Jorge Soto
David D. Graf
Assignee (at issue)
Dow Global Technologies LLC
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.