Granted Patent
Utility
US 6,730,513 · App. 09/546,269
Keratinocyte cultures and uses thereof
Inventors:
Thomas Hunziker, Alain Limat
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Apr 10, 2000
Inventors
Thomas Hunziker
Alain Limat
Assignee (at issue)
Epitech SA
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.