Granted Patent
Utility
US 5,378,790 · App. 08/120,995
Single component inorganic/organic network materials and precursors thereof
Inventors:
Michael Joseph Michalczyk, Kenneth George Sharp
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Sep 13, 1993
Inventors
Michael Joseph Michalczyk
Kenneth George Sharp
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.