Granted Patent
Utility
US 6,344,430 · App. 09/598,910
Multifilament strand with Ag cladding and a coating of oxygen-permeable ceramic
Inventors:
Gerard Duperray, Fernard Grivon, Peter Friedrich Herrmann
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Jun 22, 2000
Inventors
Gerard Duperray
Fernard Grivon
Peter Friedrich Herrmann
Assignee (at issue)
NEXANS
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.