Granted Patent
Utility
US 5,939,519 · App. 09/075,914
Polyesteramides of high crystallinity and reagents for their preparation
Inventor:
Daniel J. Brunelle
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: May 11, 1998
Inventor
Daniel J. Brunelle
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.