Granted Patent
Utility
US 5,279,994 · App. 08/016,333
Aqueous processing of green ceramic tapes
Inventor:
Awdhoot Vasant Kerkar
Patented Case
View Patent ↗
Granted: Jan 18, 1994
Filed: Feb 11, 1993
Inventor
Awdhoot Vasant Kerkar
Assignee (at issue)
W.R. Grace & Co. Conn.
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.