Granted Patent
Utility
US 6,307,079 · App. 09/398,599
Hydrocarbon soluble, tin functionalized alkali metals
Inventor:
Mark J. Hintze
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Sep 17, 1999
Inventor
Mark J. Hintze
Assignee (at issue)
Chemetall Foote Corporation
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.