Granted Patent
Utility
US 5,596,049 · App. 08/479,232
Stabilization of polyesters using epoxy compounds in combination with a catalyst
Inventors:
Robert R. Gallucci, Linda H. Nelson, Thomas Gerard Shannon
Patented Case
View Patent ↗
Granted: Jan 21, 1997
Filed: Jun 7, 1995
Inventors
Robert R. Gallucci
Linda H. Nelson
Thomas Gerard Shannon
Assignee (at issue)
General Electric Company
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.