Granted Patent
Utility
US 6,589,778 · App. 09/464,490
Method and apparatus for performing biological reactions on a substrate surface
Inventor:
George W. Hawkins
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Dec 15, 1999
Inventor
George W. Hawkins
Assignee (at issue)
Amersham Biosciences AB
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.