Granted Patent
Utility
US 6,576,729 · App. 09/965,167
Silylene catalysis of olefin polymerization
Inventors:
Robert C. West, Daniel Moser, Michael P. Haaf
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Sep 27, 2001
Inventors
Robert C. West
Daniel Moser
Michael P. Haaf
Assignee (at issue)
Wisconsin Alumni Research Foundation
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.