| Patent | Date |
|---|
Security Element
App 20220266621 - Dehmel; Raphael ; et al. | 2022-08-25 |
Thin optical security element and method of designing it
Grant 11,298,966 - Callegari , et al. April 12, 2 | 2022-04-12 |
Optical security element
Grant 11,292,283 - Callegari , et al. April 5, 2 | 2022-04-05 |
Optical Security Elements, Marked Object, Method Of Authenticating An Object And Use Of Optical Security Elements For Authenticating Or Securing Against Counterfeiting
App 20210370703 - CALLEGARI; Andrea ; et al. | 2021-12-02 |
Apparatuses for producing optical effect layers
Grant 11,065,866 - Loginov , et al. July 20, 2 | 2021-07-20 |
Processes for producing effects layers
Grant 10,933,442 - Schmid , et al. March 2, 2 | 2021-03-02 |
Thin Optical Security Element And Method Of Designing It
App 20200269627 - CALLEGARI; Andrea ; et al. | 2020-08-27 |
Optical Security Element
App 20200230995 - CALLEGARI; Andrea ; et al. | 2020-07-23 |
Printing method with oxidative-drying intaglio ink and UV-VIS-curable intaglio inks
Grant 10,703,127 - Lefebvre , et al. | 2020-07-07 |
Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof
Grant 10,682,877 - Schmid , et al. | 2020-06-16 |
Printing method with oxidative-drying intaglio ink and uv-vis-curable intaglio inks
Grant 10,611,184 - Lefebvre , et al. | 2020-04-07 |
Printing Method With Oxidative-drying Intaglio Ink And Uv-vis-curable Intaglio Inks
App 20200086676 - LEFEBVRE; Olivier ; et al. | 2020-03-19 |
Belt-driven processes for producing optical effect layers
Grant 10,500,889 - Li , et al. Dec | 2019-12-10 |
Devices For Producing Optical Effect Layers
App 20190283079 - DEGOTT; Pierre ; et al. | 2019-09-19 |
Permanent staining of varnished security documents
Grant 10,391,806 - Demange , et al. A | 2019-08-27 |
Devices for producing optical effect layers
Grant 10,391,519 - Degott , et al. A | 2019-08-27 |
Processes for producing optical effects layers
Grant 10,328,739 - Loginov , et al. | 2019-06-25 |
Magnetic or magnetisable pigment particles and optical effect layers
Grant 10,279,618 - Degott , et al. | 2019-05-07 |
Optically variable security threads and stripes
Grant 10,166,808 - Ritter , et al. J | 2019-01-01 |
Optically variable magnetic security threads and stripes
Grant 10,166,810 - Demange , et al. J | 2019-01-01 |
Processes for in-field hardening of optical effect layers produced by magnetic-field generating devices generating concave field lines
Grant 10,052,903 - Loginov , et al. August 21, 2 | 2018-08-21 |
Optically Variable Magnetic Security Threads And Stripes
App 20180117951 - DEMANGE; Raynald ; et al. | 2018-05-03 |
Processes For Producing Optical Effects Layers
App 20180111406 - LOGINOV; Evgeny ; et al. | 2018-04-26 |
Optical Effect Layers Showing A Viewing Angle Dependent Optical Effect, Processes And Devices For Their Production, Items Carrying An Optical Effect Layer, And Uses Thereof
App 20180093518 - SCHMID; Mathieu ; et al. | 2018-04-05 |
Optical effect layer
Grant 9,933,640 - Degott , et al. April 3, 2 | 2018-04-03 |
Optical effect layers showing a viewing angle dependent optical effect, processes and devices for their production, items carrying an optical effect layer, and uses thereof
Grant 9,849,713 - Schmid , et al. December 26, 2 | 2017-12-26 |
Optically variable security threads and stripes
Grant 9,844,969 - Ritter , et al. December 19, 2 | 2017-12-19 |
Optical effect layer
Grant 9,834,028 - Degott , et al. December 5, 2 | 2017-12-05 |
Processes For In-field Hardening Of Optical Effect Layers Produced By Magnetic-field Generating Devices Generating Concave Field Lines
App 20170253070 - LOGINOV; Evgeny ; et al. | 2017-09-07 |
Apparatuses For Producing Optical Effect Layers
App 20170232727 - LOGINOV; Evgeny ; et al. | 2017-08-17 |
Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof
Grant 9,724,956 - Schmid , et al. August 8, 2 | 2017-08-08 |
Belt-driven Processes For Producing Optical Effect Layers
App 20170210160 - LI; Xiang ; et al. | 2017-07-27 |
Optically variable security threads and stripes
Grant 9,701,152 - Ritter , et al. July 11, 2 | 2017-07-11 |
Optical Effect Layer
App 20170160570 - DEGOTT; Pierre ; et al. | 2017-06-08 |
Permanent magnet assemblies for generating concave field lines and process for creating optical effect coating therewith (inverse rolling bar)
Grant 9,659,696 - Loginov , et al. May 23, 2 | 2017-05-23 |
Methods for printing tactile security features
Grant 9,616,699 - Garnier , et al. April 11, 2 | 2017-04-11 |
Clear magnetic intaglio printing ink
Grant 9,617,435 - Krueger , et al. April 11, 2 | 2017-04-11 |
Devices For Producing Optical Effect Layers
App 20160339474 - DEGOTT; Pierre ; et al. | 2016-11-24 |
Processes For Producing Effects Layers
App 20160325310 - SCHMID; Mathieu ; et al. | 2016-11-10 |
Optically Variable Security Threads And Stripes
App 20160325578 - RITTER; Gebhard ; et al. | 2016-11-10 |
Optically Variable Security Threads And Stripes
App 20160251806 - RITTER; Gebhard ; et al. | 2016-09-01 |
Magnetic Or Magnetisable Pigment Particles And Optical Effect Layers
App 20160176223 - DEGOTT; Pierre ; et al. | 2016-06-23 |
Permanent Magnet Assemblies For Generating Concave Field Lines And Process For Creating Optical Effect Coating Therewith (inverse Rolling Bar)
App 20160133369 - LOGINOV; Evgeny ; et al. | 2016-05-12 |
Processes For Producing Security Threads Or Stripes
App 20160075166 - RITTER; Gebhard ; et al. | 2016-03-17 |
Security Thread Or Stripe, Magnetic Orienting Cylinder, And Methods Of Making And Using Magnetic Orienting Cylinder
App 20160068004 - DEGOTT; Pierre ; et al. | 2016-03-10 |
Intaglio Printing
App 20160009075 - Lefebvre; Olivier ; et al. | 2016-01-14 |
Optically variable entity authenticating device and method
Grant 9,228,901 - Mueller , et al. January 5, 2 | 2016-01-05 |
Security thread or stripe comprising oriented magnetic particles in ink, and method and means for producing same
Grant 9,216,605 - Degott , et al. December 22, 2 | 2015-12-22 |
Optical Effect Layers Showing A Viewing Angle Dependent Optical Effect, Processes And Devices For Their Production, Items Carrying An Optical Effect Layer, And Uses Thereof
App 20150352883 - SCHMID; Mathieu ; et al. | 2015-12-10 |
Optical Effect Layers Showing A Viewing Angle Dependent Optical Effect; Processes And Devices For Their Production; Items Carrying An Optical Effect Layer; And Uses Thereof
App 20150352888 - SCHMID; Mathieu ; et al. | 2015-12-10 |
Security element displaying a visual motion effect and method for producing same
Grant 9,199,502 - Degott , et al. December 1, 2 | 2015-12-01 |
Optically Variable Security Threads And Stripes
App 20150314629 - RITTER; Gebhard ; et al. | 2015-11-05 |
Optical Variable Effects As Security Feature For Embossed Metal Coins
App 20150296936 - DEMANGE; Raynald ; et al. | 2015-10-22 |
Optically Variable Security Threads And Stripes
App 20150258837 - Ritter; Gebhard ; et al. | 2015-09-17 |
Methods For Printing Tactile Security Features
App 20150174945 - Garnier; Christophe ; et al. | 2015-06-25 |
Optical Effect Layer
App 20150146280 - Degott; Pierre ; et al. | 2015-05-28 |
Marked Coating Composition And Method For Its Authentication
App 20150132543 - Nouzille; Eric ; et al. | 2015-05-14 |
Paired optically variable security element
Grant 8,998,265 - Bleikolm , et al. April 7, 2 | 2015-04-07 |
Permanent Staining Of Varnished Security Documents
App 20150072117 - Demange; Raynald ; et al. | 2015-03-12 |
Printing Method With Oxidative-drying Intaglio Ink And Uv-vis-curable Intaglio Inks
App 20150035268 - Lefebvre; Olivier ; et al. | 2015-02-05 |
Optically Variable Entity Authenticating Device And Method
App 20140233033 - Mueller; Edgar ; et al. | 2014-08-21 |
Vanadium-drier intaglio ink
Grant 8,807,036 - Lefebvre , et al. August 19, 2 | 2014-08-19 |
Magnetic orienting and printing
Grant 8,794,140 - Li , et al. August 5, 2 | 2014-08-05 |
Oriented image coating on transparent substrate
Grant 8,696,031 - Despland , et al. April 15, 2 | 2014-04-15 |
Intaglio printing inks
Grant 8,636,307 - Magnin , et al. January 28, 2 | 2014-01-28 |
Method And Means For Magnetically Transferring Indicia To A Coating Composition Applied On A Substrate
App 20140008906 - SCHMID; Mathieu ; et al. | 2014-01-09 |
Method and means for magnetically transferring indicia to a coating composition applied on a substrate
Grant 8,557,403 - Schmid , et al. October 15, 2 | 2013-10-15 |
Device, System And Method For Producing A Magnetically Induced Visual Effect
App 20130183067 - Degott; Pierre ; et al. | 2013-07-18 |
Security Thread Or Stripe Comprising Oriented Magnetic Particles In Ink, And Method And Means For Producing Same
App 20130033032 - Degott; Pierre ; et al. | 2013-02-07 |
IR-absorbing Intaglio ink
Grant 8,362,130 - Demartin Maeder , et al. January 29, 2 | 2013-01-29 |
Printed Device With Three-dimensional Appearance
App 20120308072 - LEF BVRE; Olivier ; et al. | 2012-12-06 |
Coating Composition For Producing Magnetically Induced Images
App 20120286503 - DEGOTT; Pierre ; et al. | 2012-11-15 |
Coating composition for producing magnetically induced
Grant 8,303,700 - Degott , et al. November 6, 2 | 2012-11-06 |
Coating composition for producing magnetically induced images
Grant 8,246,735 - Degott , et al. August 21, 2 | 2012-08-21 |
Security Element Displaying A Visual Motion Effect And Method For Producing Same
App 20120205905 - DEGOTT; Pierre ; et al. | 2012-08-16 |
Security element having a viewing-angel dependent aspect
Grant 8,211,531 - Schmid , et al. July 3, 2 | 2012-07-03 |
Transfer Foil Comprising Optically Variable Magnetic Pigment, Method Of Making, Use Of Transfer Foil, And Article Or Document Comprising Such
App 20120133121 - Bleikolm; Anton ; et al. | 2012-05-31 |
Piezochromic Security Element
App 20120091699 - Krueger; Jessica ; et al. | 2012-04-19 |
Clear Magnetic Intaglio Printing Ink
App 20120091701 - Krueger; Jessica ; et al. | 2012-04-19 |
Method and ink sets for marking and authenticating articles
Grant 8,159,657 - Degott , et al. April 17, 2 | 2012-04-17 |
Black-to-color shifting security element
Grant 8,147,932 - Despland , et al. April 3, 2 | 2012-04-03 |
Ir-absorbing Intaglio Ink
App 20120065313 - DEMARTIN MAEDER; Marlyse ; et al. | 2012-03-15 |
Magnetic Orienting And Printing
App 20120055355 - Li; Xiang ; et al. | 2012-03-08 |
IR-absorbing Intaglio ink
Grant 8,080,307 - Demartin Maeder , et al. December 20, 2 | 2011-12-20 |
Paired Optically Variable Security Element
App 20110215562 - Bleikolm; Anton ; et al. | 2011-09-08 |
Method and Ink Sets for Marking and Authenticating Articles
App 20110043789 - Degott; Pierre ; et al. | 2011-02-24 |
Method and ink sets for marking and authenticating articles
Grant 7,892,338 - Degott , et al. February 22, 2 | 2011-02-22 |
Intaglio Printing Inks
App 20100181753 - Magnin; Patrick ; et al. | 2010-07-22 |
Vanadium-Drier Intaglio Ink
App 20100162909 - Lefebvre; Olivier ; et al. | 2010-07-01 |
Method and means for producing a magnetically induced design in a coating containing magnetic particles
Grant 7,691,468 - Benninger , et al. April 6, 2 | 2010-04-06 |
Method and Means for Magnetically Transferring Indicia to a Coating Composition Applied on a Substrate
App 20100040845 - Schmid; Mathieu ; et al. | 2010-02-18 |
Black-to-Color Shifting Security Element
App 20090278345 - Despland; Claude-Alain ; et al. | 2009-11-12 |
Security Document and Method of Making Same
App 20090261572 - Bleikolm; Anton ; et al. | 2009-10-22 |
Security Element Having a Viewing- Angle Dependent Aspect
App 20090230670 - Schmid; Mathieu ; et al. | 2009-09-17 |
Oriented Image Coating on Transparent Substrate
App 20090200791 - Despland; Claude-Alain ; et al. | 2009-08-13 |
Coating Composition for Producing Magnetically Induced Images
App 20090184169 - Degott; Pierre ; et al. | 2009-07-23 |
Ir-Absorbing Intaglio Ink
App 20080241492 - Demartin Maeder; Marlyse ; et al. | 2008-10-02 |
Security document, method for producing a security document, and the use of a security document
App 20070080533 - Bleikholm; Anton ; et al. | 2007-04-12 |
Method and means for producing a magnetically induced design in a coating containing magnetic particles
App 20060150854 - Benninger; Nathalie ; et al. | 2006-07-13 |
Method and ink sets for marking and authenticating articles
App 20060017957 - Degott; Pierre ; et al. | 2006-01-26 |
Ink set, printed article, a method of printing and use of a colorant
Grant 6,926,764 - Bleikolm , et al. August 9, 2 | 2005-08-09 |
Ink set, printed article, a method of printing and use of a colorant
App 20040253419 - Bleikolm, Anton ; et al. | 2004-12-16 |
Highly reactive printing inks
Grant 5,658,964 - Amon , et al. August 19, 1 | 1997-08-19 |
Desensitizing ink for the printing of self-copying sheets
Grant 5,035,743 - Amon , et al. July 30, 1 | 1991-07-30 |
Polycarbon sulphide polymers
Grant 4,739,018 - Armand , et al. April 19, 1 | 1988-04-19 |
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