Granted Patent
Utility
US 6,440,567 · App. 09/716,067
Halogen free flame retardant adhesive resin coated composite
Inventors:
Martin Choate, Barbara Ormond, Michael Nehls, Georg Czerny
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Nov 17, 2000
Inventors
Martin Choate
Barbara Ormond
Michael Nehls
Georg Czerny
Assignee (at issue)
Isola Laminate Systems Corp.
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.