IP Library Granted Patent US 6,150,150
Granted Patent Utility
US 6,150,150 · App. 09/192,702

Human brain phosphodiesterase

Inventors: George P. Livi, Megan M. McLaughlin, Theodore Torphy
Patented Case View Patent ↗
Granted: Nov 21, 2000 Filed: Nov 16, 1998
Inventors
George P. Livi
Megan M. McLaughlin
Theodore Torphy
Assignee (at issue)
SmithKline Beecham Limited

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 6,150,150
App. No.
09/192,702
Filed
1998-11-16
Granted
2000-11-21
Kind
A