Granted Patent
Utility
US 5,696,264 · App. 08/670,716
Folate-alp conjugate
Inventors:
James P. Albarella, Linda Anderson-Mauser, Frank Thomas Hartl, Gary M. Johnson
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Jun 21, 1996
Inventors
James P. Albarella
Linda Anderson-Mauser
Frank Thomas Hartl
Gary M. Johnson
Assignee (at issue)
Bayer Aktiengesellschaft
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.