Granted Patent
Utility
US 6,537,779 · App. 09/463,451
T7 promoter-based expression system
Inventors:
Bhupendra Vallabh Kara, David Pioli, Kenneth Bundell, Robert Craig Hockney
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Apr 3, 2000
Inventors
Bhupendra Vallabh Kara
David Pioli
Kenneth Bundell
Robert Craig Hockney
Assignee (at issue)
Zeneca Limited
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.