Granted Patent
Utility
US 5,925,804 · App. 08/569,150
Production of trehalose in plants
Inventors:
Andreas Hoekema, Jan Pen, Mirjam Petronella Does, Petrus Josephus Maria Van Den Elzen
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Dec 21, 1995
Inventors
Andreas Hoekema
Jan Pen
Mirjam Petronella Does
Petrus Josephus Maria Van Den Elzen
Assignee (at issue)
Mogen International NV
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.