Granted Patent
Utility
US 6,203,976 · App. 08/255,236
Methods of preparing compositions comprising chemicals capable of transcriptional modulation
Inventors:
J. Gordon Foulkes, Franz Leichtfried, Christian Pieler, John R. Stephenson
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Jun 7, 1994
Inventors
J. Gordon Foulkes
Franz Leichtfried
Christian Pieler
John R. Stephenson
Assignee (at issue)
OSI Pharmaceuticals, 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.