Granted Patent
Utility
US 5,885,577 · App. 08/488,161
Antigen binding peptides (abtides) from peptide libraries
Inventor:
Vernon L. Alvarez
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Jun 7, 1995
Inventor
Vernon L. Alvarez
Assignee (at issue)
CYTOGEN, 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.