Granted Patent
Utility
US 6,187,136 · App. 09/118,409
Process for increasing the charge on a lignocellulosic material
Inventors:
Lars Saaby Pedersen, Claus Felby, Niels Munk
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jul 17, 1998
Inventors
Lars Saaby Pedersen
Claus Felby
Niels Munk
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.