Granted Patent
Utility
US 4,460,748 · App. 06/395,762
Process for crosslinking and, if desired, foaming natural or synthetic homo- and/or copolymers
Inventor:
Kurt Rauer
Patented Case
View Patent ↗
Granted: Jul 17, 1984
Filed: Jul 6, 1982
Inventor
Kurt Rauer
Assignee (at issue)
Luperox GmbH
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.