Granted Patent
Utility
US 6,040,488 · App. 09/088,819
Stabilization of vinylidene chloride
Inventors:
Domenick V. Amato, Earl M. Gorton
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Jun 2, 1998
Inventors
Domenick V. Amato
Earl M. Gorton
Assignee (at issue)
PPG Industries Ohio, 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.