Granted Patent
Utility
US 6,090,624 · App. 09/182,516
Immortalized retinal cell lines and their applications
Inventors:
John Greenwood, Peter Adamson, Raymond R. Lund
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Oct 30, 1998
Inventors
John Greenwood
Peter Adamson
Raymond R. Lund
Assignee (at issue)
Brown University Research Foundation
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.