Granted Patent
Utility
US 5,976,855 · App. 08/701,339
Method of preparing a variant of a lipolytic enzyme
Inventors:
Allan Svendsen, Ib Groth Clausen, Jens Okkels, Marianne Thellersen
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Aug 22, 1996
Inventors
Allan Svendsen
Ib Groth Clausen
Jens Okkels
Marianne Thellersen
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.