Granted Patent
Utility
US 6,824,890 · App. 09/848,949
Soluble tetrahedral compounds for use in electroluminescent devices
Inventors:
Guillermo C. Bazan, Shujun Wang, Matthew R. Robinson
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: May 3, 2001
Inventors
Guillermo C. Bazan
Shujun Wang
Matthew R. Robinson
Assignee (at issue)
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.