Granted Patent
Utility
US 5,149,736 · App. 07/519,617
Heat resistant gel compositions
Inventor:
Jose P. Gamarra
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: May 7, 1990
Inventor
Jose P. Gamarra
Assignee (at issue)
Raychem Limited
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.