Granted Patent
Utility
US 5,801,229 · App. 08/713,701
Metal complexes of texaphyrins
Inventors:
Jonathan L. Sessler, Tarak D. Mody, Gregory W. Hemmi, Vladimir Kral
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Sep 13, 1996
Inventors
Jonathan L. Sessler
Tarak D. Mody
Gregory W. Hemmi
Vladimir Kral
Assignee (at issue)
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
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.