Granted Patent
Utility
US 5,665,328 · App. 07/984,269
Compounds, compositions and methods for binding bio-affecting substances to surface membranes of bio-particles
Inventors:
Paul K. Horan, Sue E. Slezak, Bruce D. Jensen
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Dec 1, 1992
Inventors
Paul K. Horan
Sue E. Slezak
Bruce D. Jensen
Assignee (at issue)
PHANOS TECHNOLOGIES, INC.
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.