Granted Patent
Utility
US 5,908,760 · App. 08/633,770
.alpha.-1,4-glucan lyase from a fungus, its purification gene cloning and expression in microorganisms
Inventors:
Kirsten Bojsen, Shukun Yu, Karsten Matthias Kragh, Tove Christensen, Jan Marcussen
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Jul 8, 1996
Inventors
Kirsten Bojsen
Shukun Yu
Karsten Matthias Kragh
Tove Christensen
Jan Marcussen
Assignee (at issue)
DANISCO 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.