Granted Patent
Utility
US 6,159,286 · App. 09/185,930
Process for controlling diamond nucleation during diamond synthesis
Inventor:
Chien-Min Sung
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Nov 4, 1998
Inventor
Chien-Min Sung
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.