Granted Patent
Utility
US 5,668,268 · App. 08/562,841
Passivated polymer supports for nucleic acid synthesis
Inventors:
Jin-Yan Tang, Jimmy X. Tang
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Nov 27, 1995
Inventors
Jin-Yan Tang
Jimmy X. Tang
Assignee (at issue)
Hybridon, Inc.
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.