Granted Patent
Utility
US 5,063,258 · App. 07/403,248
Coating compositions containing molybdenum disulfide
Inventor:
Fridolin Babler
Patented Case
View Patent ↗
Granted: Nov 5, 1991
Filed: Sep 5, 1989
Inventor
Fridolin Babler
Assignee (at issue)
Ciba-Geigy
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.