Granted Patent
Utility
US 6,528,319 · App. 09/388,702
Method for anchoring oligonucleotides to a substrate
Inventor:
Xiaodong Zhao
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Sep 2, 1999
Inventor
Xiaodong Zhao
Assignee (at issue)
Amersham Biosciences Corp
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.