Granted Patent
Utility
US 5,714,586 · App. 08/654,505
Methods for the preparation of monomeric calicheamicin derivative/carrier conjugates
Inventors:
Martin P. Kunstmann, Irwin Hollander, Philip Ross Hamann, Arthur Kunz
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: May 28, 1996
Inventors
Martin P. Kunstmann
Irwin Hollander
Philip Ross Hamann
Arthur Kunz
Assignee (at issue)
American Cyanamid 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.