IP Library › Granted Patent US 5,824,813
Granted Patent Utility
US 5,824,813 · App. 08/961,857

Layered vanadium oxide compositions

Inventors: Jeffrey R. Debord, Robert C. Haushalter, Yiping Zhang
Patented Case View Patent ↗
Granted: Oct 20, 1998 Filed: Oct 31, 1997
Inventors
Jeffrey R. Debord
Robert C. Haushalter
Yiping Zhang
Assignees (at issue)
NEC Research Institute, Inc.
Texas A&M University
SYRACUSE UNIVERSITY

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,824,813
App. No.
08/961,857
Filed
1997-10-31
Granted
1998-10-20
Kind
A