Granted Patent
Utility
US 6,444,835 · App. 09/880,289
Titanocene synthesis
Inventor:
Jeffrey M. Sullivan
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Jun 13, 2001
Inventor
Jeffrey M. Sullivan
Assignee (at issue)
Boulder Scientific 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.