GB1585533A
(en)
*
|
1976-12-07 |
1981-03-04 |
Portals Ltd |
Security papers
|
DE2834287C2
(en)
*
|
1978-08-04 |
1984-03-22 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
Device for checking the authenticity of ferromagnetic security threads in value prints
|
DE2950129A1
(en)
|
1979-12-13 |
1981-06-19 |
BASF Corp., New York, N.Y. |
METHOD AND DEVICE FOR CHECKING THE AUTHENTICITY OF RECORDING CARRIERS TO BE SECURED AGAINST COUNTERFEITING
|
DE2950174A1
(en)
|
1979-12-13 |
1981-06-19 |
Basf Ag, 6700 Ludwigshafen |
METHOD AND DEVICE FOR CHECKING THE AUTHENTICITY OF RECORDING CARRIERS TO BE SECURED AGAINST COUNTERFEITING
|
IN157644B
(en)
*
|
1981-02-19 |
1986-05-10 |
Portals Ltd |
|
DE3265421D1
(en)
*
|
1981-07-13 |
1985-09-19 |
Portals Ltd |
Paper incorporating a partially embedded strip, methods for making paper and security documents
|
DE3381739D1
(en)
*
|
1982-04-27 |
1990-08-23 |
Bank Of England |
PRODUCTION OF A REFLECTING FALSE PROTECTION DEVICE
|
GB2142557B
(en)
*
|
1983-05-19 |
1986-10-01 |
Becker & Co Naturinwerk |
Labelling of butcher's meat
|
DE3446861A1
(en)
*
|
1984-12-21 |
1986-07-10 |
GAO Gesellschaft für Automation und Organisation mbH, 8000 München |
SECURITY DOCUMENT WITH THE SECURITY THREAD STORED IN IT AND METHOD FOR THE PRODUCTION AND AUTHENTICITY TESTING OF THE SECURITY DOCUMENT
|
DE3609090A1
(en)
*
|
1986-03-18 |
1987-09-24 |
Gao Ges Automation Org |
SECURITY PAPER WITH SECURED THREAD STORED IN IT AND METHOD FOR THE PRODUCTION THEREOF
|
DE3906695A1
(en)
*
|
1988-03-04 |
1989-09-14 |
Gao Ges Automation Org |
Security element in the form of a thread or strip for embedding in securities and method for its production
|
JP2612190B2
(en)
*
|
1988-08-31 |
1997-05-21 |
山武ハネウエル株式会社 |
Full-duplex communication device consisting of answering device and interrogation device
|
IT1230543B
(en)
*
|
1988-12-12 |
1991-10-28 |
Vittorio Giuseppe E Arezzi Fab |
COIN PAPER ANTI-COUNTERFEIT SYSTEM OR OTHER DOCUMENTS
|
DE3843077A1
(en)
*
|
1988-12-21 |
1990-06-28 |
Gao Ges Automation Org |
SECURITY ELEMENT IN THE FORM OF STRINGS OR TAPES FOR EMBEDDING IN SECURITY DOCUMENTS, AND METHODS FOR THE PRODUCTION AND TESTING THEREOF
|
GB2227451B
(en)
|
1989-01-20 |
1992-10-14 |
Bank Of England The Governor A |
Coding security threads for bank notes and security papers
|
DE4041025C2
(en)
*
|
1990-12-20 |
2003-04-17 |
Gao Ges Automation Org |
Magnetic, metallic security thread with negative writing
|
DE4101301A1
(en)
*
|
1991-01-17 |
1992-07-23 |
Gao Ges Automation Org |
SECURITY DOCUMENT AND METHOD FOR THE PRODUCTION THEREOF
|
FR2676295B1
(en)
*
|
1991-05-10 |
1996-02-23 |
Banque De France |
METHOD FOR CODING A SECURITY WIRE, ESPECIALLY FOR TRUST PAPER.
|
FR2698339B1
(en)
*
|
1992-11-23 |
1995-02-03 |
Michel Chavanne |
Packaging for items to be shipped.
|
IT1263970B
(en)
*
|
1993-02-11 |
1996-09-05 |
Mantegazza A Arti Grafici |
ANTI-FALSIFICATION SAFETY DEVICE FOR DOCUMENTS IN GENERAL
|
GB2282345B
(en)
†
|
1993-10-02 |
1997-06-04 |
Graham Athey |
Signature filaments and security papers
|
GB9415780D0
(en)
*
|
1994-08-04 |
1994-09-28 |
Portals Ltd |
A security thread, a film and a method of manufacture of a security thread
|
DE19521048A1
(en)
*
|
1995-06-09 |
1996-12-12 |
Giesecke & Devrient Gmbh |
Security document and process for its manufacture
|
US6053406A
(en)
*
|
1996-05-17 |
2000-04-25 |
Aveka, Inc. |
Antiforgery security system
|
US5988500A
(en)
*
|
1996-05-17 |
1999-11-23 |
Aveka, Inc. |
Antiforgery security system
|
DE19650759A1
(en)
|
1996-12-06 |
1998-06-10 |
Giesecke & Devrient Gmbh |
Security element
|
DE19731968A1
(en)
*
|
1997-07-24 |
1999-01-28 |
Giesecke & Devrient Gmbh |
Security document
|
FR2771111B1
(en)
*
|
1997-11-20 |
1999-12-17 |
Arjo Wiggins Sa |
SAFETY DOCUMENT COMPRISING MAGNETIC PARTICLES
|
US6761959B1
(en)
|
1999-07-08 |
2004-07-13 |
Flex Products, Inc. |
Diffractive surfaces with color shifting backgrounds
|
US7667895B2
(en)
|
1999-07-08 |
2010-02-23 |
Jds Uniphase Corporation |
Patterned structures with optically variable effects
|
US7047883B2
(en)
|
2002-07-15 |
2006-05-23 |
Jds Uniphase Corporation |
Method and apparatus for orienting magnetic flakes
|
US11768321B2
(en)
|
2000-01-21 |
2023-09-26 |
Viavi Solutions Inc. |
Optically variable security devices
|
US11230127B2
(en)
|
2002-07-15 |
2022-01-25 |
Viavi Solutions Inc. |
Method and apparatus for orienting magnetic flakes
|
AT504444A1
(en)
*
|
2002-11-28 |
2008-05-15 |
Hueck Folien Gmbh |
SECURITY ELEMENTS WITH COMBINED FEATURES TO BE RECOGNIZED BY MACHINE
|
DE10256832A1
(en)
*
|
2002-12-04 |
2004-06-24 |
Giesecke & Devrient Gmbh |
Security film and method of making the same
|
DE10316771A1
(en)
|
2003-04-10 |
2004-10-28 |
Giesecke & Devrient Gmbh |
Security label and manufacturing process for the same
|
DE10346632A1
(en)
*
|
2003-10-08 |
2005-05-19 |
Giesecke & Devrient Gmbh |
value document
|
ES2264372B1
(en)
†
|
2005-03-10 |
2007-12-01 |
Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda |
SAFETY STRIP, SECURITY PAPER THAT INCLUDES SUCH STRIP AND SECURITY DOCUMENT AND TICKET THAT INCORPORATE SUCH PAPER.
|
CA2541568C
(en)
|
2005-04-06 |
2014-05-13 |
Jds Uniphase Corporation |
Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures
|
GB0525888D0
(en)
*
|
2005-12-20 |
2006-02-01 |
Rue De Int Ltd |
Improvements in methods of manufacturing security substrates
|
US12204120B2
(en)
|
2006-03-06 |
2025-01-21 |
Viavi Solutions Inc. |
Optically variable security devices
|
FR2907136B1
(en)
|
2006-10-12 |
2010-01-15 |
Arjowiggins |
SECURITY TAPE, SHEET AND SECURITY DOCUMENT COMPRISING IT AND METHOD OF INCORPORATING IT
|
DE102007052477B4
(en)
|
2007-11-02 |
2010-02-25 |
Klöckner Pentaplast GmbH & Co. KG |
Process for producing a safety medium and safety medium
|
JP2009193069A
(en)
|
2008-02-13 |
2009-08-27 |
Jds Uniphase Corp |
Laser printing media containing optical special effect flakes
|
DE102011110138A1
(en)
|
2011-08-15 |
2013-02-21 |
Meas Deutschland Gmbh |
Measuring device for measuring magnetic properties of the environment of the measuring device
|
MX340221B
(en)
|
2012-01-12 |
2016-07-01 |
Viavi Solutions Inc |
Article with curved patterns formed of aligned pigment flakes.
|
DE102013000016A1
(en)
|
2013-01-02 |
2014-07-03 |
Meas Deutschland Gmbh |
Measuring device for measuring magnetic properties of the environment of the measuring device
|
DE102015002219A1
(en)
|
2015-02-24 |
2016-08-25 |
Meas Deutschland Gmbh |
Magnetic biasing magnet and measuring device for measuring magnetic properties of the surroundings of the measuring device and methods for biasing magnetic materials on a measuring object
|