Granted Patent
Utility
US 5,241,078 · App. 07/837,678
Coupling agents and sterically hindered disulfide linked conjugates prepared therefrom
Inventors:
Margaret Moreland, I. Lawrence Greenfield, Danute E. Nitecki
Patented Case
View Patent ↗
Granted: Aug 31, 1993
Filed: Feb 14, 1992
Inventors
Margaret Moreland
I. Lawrence Greenfield
Danute E. Nitecki
Assignee (at issue)
Cetus Oncology Corporation
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.