Granted Patent
Utility
US 5,532,379 · App. 08/435,206
Biotin containing heterobifunctional cleavable compounds
Inventor:
Edward K. Fujimoto
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: May 5, 1995
Inventor
Edward K. Fujimoto
Assignee (at issue)
Pierce Chemical Company
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.