Granted Patent
Utility
US 4,668,476 · App. 06/592,638
Automated polypeptide synthesis apparatus
Inventors:
John Bridgham, Timothy G. Geiser, Michael W. Hunkapiller, Stephen B. H. Kent, Mark P. Marriott, Paul O. Ramstad, Eric S. Nordman
Patented Case
View Patent ↗
Granted: May 26, 1987
Filed: Mar 23, 1984
Inventors
John Bridgham
Timothy G. Geiser
Michael W. Hunkapiller
Stephen B. H. Kent
Mark P. Marriott
Paul O. Ramstad
Eric S. Nordman
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.