Granted Patent
Utility
US 6,740,648 · App. 09/970,211
Treatment of pulmonary hypertension
Inventors:
Maha Ghazzi, Milton Pressler
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Oct 3, 2001
Inventors
Maha Ghazzi
Milton Pressler
Assignee (at issue)
WARNER-LAMBERT COMPANY LLC
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.