Granted Patent
Utility
US 5,866,700 · App. 08/821,205
Solid-phase synthesis of oligoribonucleotides
Inventors:
Wolfgang Pfleiderer, Ralf Schnell, Stephan Matysiak
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Mar 20, 1997
Inventors
Wolfgang Pfleiderer
Ralf Schnell
Stephan Matysiak
Assignee (at issue)
Hoechst GmbH
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.