Granted Patent
Utility
US 5,484,670 · App. 08/262,158
Lithium ion conducting ionic electrolytes
Inventors:
C. Austen Angell, Kang Xu, Changle Liu
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Jun 20, 1994
Inventors
C. Austen Angell
Kang Xu
Changle Liu
Assignee (at issue)
ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA ACTING FOR AND ON BEHALF OF ARIZONA STATE 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.