Granted Patent
Utility
US 4,530,857 · App. 06/494,242
Glass container hot end coating formulation and method of use
Inventor:
Georg H. Lindner
Patented Case
View Patent ↗
Granted: Jul 23, 1985
Filed: May 13, 1983
Inventor
Georg H. Lindner
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.