Granted Patent
Utility
US 6,593,133 · App. 09/347,613
Neurotrophic factors
Inventors:
Teit E. Johansen, Nikolaj Blom, Claus Hansen
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Jul 2, 1999
Inventors
Teit E. Johansen
Nikolaj Blom
Claus Hansen
Assignee (at issue)
NsGene 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.