Granted Patent
Utility
US 6,207,433 · App. 09/477,472
Polypeptides having aminolevulinic acid activity and nucleic acids encoding same
Inventor:
Greg Gambetta
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jan 4, 2000
Inventor
Greg Gambetta
Assignee (at issue)
Novo Nordisk Biotech, Inc.
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.