Granted Patent
Utility
US 6,555,350 · App. 09/763,449
Method for processing lignocellulosic material
Inventors:
Birgitte Kiær Ahring, Anne Belinda Thomsen
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: May 1, 2001
Inventors
Birgitte Kiær Ahring
Anne Belinda Thomsen
Assignees (at issue)
Forskningscenter Riso
Birgitte Kiær Ahring
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.