Granted Patent
Utility
US 6,830,192 · App. 09/692,371
Substrate which is made from paper and is provided with an integrated circuit
Inventors:
Johannes Krul, Cornelius Maria Hart, Dagobert Michel De Leeuw, Wilhelm Bernardus de Hesse, Marco Matters
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Oct 20, 2000
Inventors
Johannes Krul
Cornelius Maria Hart
Dagobert Michel De Leeuw
Wilhelm Bernardus de Hesse
Marco Matters
Assignees (at issue)
VHP Veiligheidspapierfabriek Ugchelen B.V.
KONINKLIJKE PHILIPS ELECTRONICS NV
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.