Granted Patent
Utility
US 6,020,180 · App. 09/111,556
C. antarctica lipase and lipase variants
Inventors:
Allan Svendsen, Shamkant Anant Patkar, Michi Egel-Mitani, Kim Borch, Ib Groth Clausen, Mogens Trier Hansen
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jul 8, 1998
Inventors
Allan Svendsen
Shamkant Anant Patkar
Michi Egel-Mitani
Kim Borch
Ib Groth Clausen
Mogens Trier Hansen
Assignee (at issue)
Novo Nordisk A/S
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.