Granted Patent
Utility
US 4,144,362 · App. 05/872,766
Method for coating glass using monoalkyltin trihalides
Inventor:
William A. Larkin
Patented Case
View Patent ↗
Granted: Mar 13, 1979
Filed: Jan 27, 1978
Inventor
William A. Larkin
Assignee (at issue)
M&T Chemicals, Inc.
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.