Granted Patent
Utility
US 4,607,059 · App. 06/780,124
Gas-releasing composition for tailoring gas evolution of system IR 2811
Inventors:
Chester J. Kmiec, Michael Fred Novits
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: Sep 25, 1985
Inventors
Chester J. Kmiec
Michael Fred Novits
Assignee (at issue)
Pennwalt Corporation
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.