Granted Patent
Utility
US 4,215,085 · App. 05/957,882
Process for preparing extruded pelleted products from molding compositions
Inventor:
I. Luis Gomez
Patented Case
View Patent ↗
Granted: Jul 29, 1980
Filed: Nov 6, 1978
Inventor
I. Luis Gomez
Assignee (at issue)
Monsanto 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.