Printed matter – Having revealable concealed information – fraud preventer or... – Utilizing superposed layers
Patent
1993-09-24
1996-08-06
Payer, Hwei-Siu
Printed matter
Having revealable concealed information, fraud preventer or...
Utilizing superposed layers
283901, 283903, A63F 306
Patent
active
055427103
ABSTRACT:
A piece of printed material has preprinted, hidden data and includes a structure which prevents premature revealing of the hidden data. For example, an instant scratch-off lottery ticket according to the invention includes a substrate, an ink layer disposed on the substrate, the ink layer including hidden lottery data. An elemental-metal-free ink-receptive layer is provided between the ink layer and the substrate, whereby the metal-free layer prevents migration of ink from the ink layer through the substrate when the substrate has been contacted with a solvent.
REFERENCES:
patent: Re34737 (1994-07-01), Desbiens
patent: 2618866 (1952-11-01), Adams
patent: 3602513 (1971-08-01), Breen
patent: 3603592 (1971-09-01), Bury
patent: 3618231 (1971-11-01), Nason
patent: 4037007 (1977-07-01), Wood
patent: 4084332 (1978-04-01), Waloszyk et al.
patent: 4095824 (1978-06-01), Backman
patent: 4120445 (1978-10-01), Carrier et al.
patent: 4273362 (1981-06-01), Carrier et al.
patent: 4354845 (1982-10-01), Poteet et al.
patent: 4425386 (1984-01-01), Chang
patent: 4486033 (1984-12-01), Parotta
patent: 4488646 (1984-12-01), McCorkle
patent: 4634149 (1987-01-01), Donovan
patent: 4677553 (1987-06-01), Roberts
patent: 4725079 (1988-02-01), Koza et al.
patent: 4726608 (1988-02-01), Walton
patent: 4777108 (1988-10-01), Adair
patent: 4835624 (1989-05-01), Black
patent: 4850618 (1989-07-01), Halladay, Jr.
patent: 4877253 (1989-10-01), Arens
patent: 4881758 (1989-11-01), Ben-David
patent: 4900617 (1990-02-01), Smith
patent: 5029901 (1991-07-01), Dotson et al.
patent: 5058925 (1991-10-01), Dotson
patent: 5074566 (1991-12-01), Desbiens
patent: 5083815 (1992-01-01), Scrymgeour
patent: 5106089 (1992-04-01), Wood
patent: 5112058 (1992-05-01), Sandeen
patent: 5193815 (1993-03-01), Pollard
patent: 5193854 (1993-03-01), Borowski, Jr.
patent: 5213664 (1993-05-01), Hansell
patent: 5217258 (1993-06-01), Sanderson
patent: 5228692 (1993-07-01), Carrick et al.
patent: 5286061 (1994-02-01), Behn
Martin Stephen E.
Polunas David M.
Rua, Jr. Louis
Silverschotz Stanford B.
Payer Hwei-Siu
Webcraft Technologies Inc.
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