IP Library › Granted Patent US 6,350,861
Granted Patent Utility
US 6,350,861 · App. 08/862,871

Antibodies with increased binding affinity

Inventors: Man Sung Co, David A. Scheinberg, Cary L. Queen
Patented Case View Patent ↗
Granted: Feb 26, 2002 Filed: May 23, 1997
Inventors
Man Sung Co
David A. Scheinberg
Cary L. Queen
Assignees (at issue)
Protein Design Labs, Inc.
Memorial Sloan Kettering Cancer Center

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,350,861
App. No.
08/862,871
Filed
1997-05-23
Granted
2002-02-26
Kind
B1