Granted Patent
Utility
US 5,504,205 · App. 08/280,351
Reduced sp.sup.3 texaphyrins
Inventors:
Jonathan L. Sessler, Gregory W. Hemmi, Tarak D. Mody
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Jul 26, 1994
Inventors
Jonathan L. Sessler
Gregory W. Hemmi
Tarak D. Mody
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.