Granted Patent
Utility
US 5,281,701 · App. 07/729,492
Process and compounds for RNA synthesis
Inventor:
Ravi Vinayak
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Jul 12, 1991
Inventor
Ravi Vinayak
Assignee (at issue)
APPLIED BIOSYSTEMS, 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.