Granted Patent
Utility
US 6,048,807 · App. 09/132,869
Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture
Inventor:
Vincent R. Landi
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Aug 12, 1998
Inventor
Vincent R. Landi
Assignee (at issue)
World Properties, Inc.
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.