Granted Patent
Utility
US 5,866,049 · App. 08/788,466
Process and mixture for forming a coherent Refractory mass on a surface
Inventors:
Jean-Pierre Meynckens, Leon-Philippe Mottet
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jan 29, 1997
Inventors
Jean-Pierre Meynckens
Leon-Philippe Mottet
Assignee (at issue)
Glaverbel
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.