| Patent | Date |
|---|
Optical Device With At Least One Infrared Reflective Material
App 20220236464 - Seydel; Johannes P ; et al. | 2022-07-28 |
Coating With An Ordered Spatial Distribution Of Nanoparticles
App 20220235235 - LIANG; Kangning ; et al. | 2022-07-28 |
Diffractive Pigment
App 20220091313 - Argoitia; Alberto ; et al. | 2022-03-24 |
Article Including A Stack Of Alternating Layers
App 20210311235 - ARGOITIA; Alberto ; et al. | 2021-10-07 |
Article Including Two External Layers Of Absorbing Nanoparticles
App 20210311237 - ARGOITIA; Alberto ; et al. | 2021-10-07 |
Thin Film Interference Pigments With A Coating Of Nanoparticles
App 20210231849 - ARGOITIA; Alberto ; et al. | 2021-07-29 |
Flakes with undulate borders and methods of forming thereof
Grant 11,001,720 - Argoitia , et al. May 11, 2 | 2021-05-11 |
Hybrid Colored Metallic Pigment
App 20210032473 - RAKSHA; Vladimir ; et al. | 2021-02-04 |
Non-color shifting multilayer structures and protective coatings thereon
Grant 10,870,740 - Wu , et al. December 22, 2 | 2020-12-22 |
Hybrid colored metallic pigment
Grant 10,844,227 - Raksha , et al. November 24, 2 | 2020-11-24 |
Article Including A Release Layer
App 20200353652 - LIANG; Kangning ; et al. | 2020-11-12 |
Pigment Including A Coating Of Nanoparticles
App 20200283637 - BOOK; John Edward ; et al. | 2020-09-10 |
Thin Film Interference Pigments With A Coating Of Nanoparticles
App 20200284947 - ARGOITIA; Alberto ; et al. | 2020-09-10 |
Multilayer Articles Containing Organic Layers
App 20200215571 - ARGOITIA; Alberto ; et al. | 2020-07-09 |
Pigment composition and pigment flake
Grant 10,597,538 - Delst , et al. | 2020-03-24 |
Solvent-less Method To Manufacture Thin Film Devices
App 20190283070 - ARGOITIA; Alberto ; et al. | 2019-09-19 |
Flakes With Undulate Borders And Methods Of Forming Thereof
App 20190249013 - ARGOITIA; Alberto ; et al. | 2019-08-15 |
Microstructured device with embossed layer
Grant 10,329,429 - Argoitia , et al. | 2019-06-25 |
Flakes with undulate borders and method of forming thereof
Grant 10,308,812 - Argoitia , et al. | 2019-06-04 |
Optical security device comprising a layer having a microstructured surface and a dielectric layer filling in or complementary to the microstructured surface
Grant 10,300,729 - Kohlmann , et al. | 2019-05-28 |
Anisotropic magnetic flakes
Grant 10,242,788 - Raksha , et al. | 2019-03-26 |
Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures
Grant 10,173,455 - Raksha , et al. J | 2019-01-08 |
Pigments Having A Vapor Deposited Colorant
App 20180171151 - Argoitia; Alberto ; et al. | 2018-06-21 |
Hybrid Colored Metallic Pigment
App 20180171149 - RAKSHA; Vladimir ; et al. | 2018-06-21 |
Optically Variable Device Comprising Magnetic Flakes
App 20180079250 - ARGOITIA; Alberto ; et al. | 2018-03-22 |
Diffractive Pigment Blend And Composition
App 20170362439 - DELST; Cornelis Jan ; et al. | 2017-12-21 |
Optically variable device comprising magnetic flakes
Grant 9,827,805 - Argoitia , et al. November 28, 2 | 2017-11-28 |
Manufacturing Of Diffractive Pigments By Fluidized Bed Chemical Vapor Deposition
App 20170306158 - ARGOITIA; Alberto | 2017-10-26 |
Anisotropic Magnetic Flakes
App 20170271067 - RAKSHA; Vladimir P. ; et al. | 2017-09-21 |
Manufacturing of diffractive pigments by fluidized bed chemical vapor deposition
Grant 9,732,228 - Argoitia August 15, 2 | 2017-08-15 |
Diffractive pigment blend and composition
Grant 9,732,229 - Delst , et al. August 15, 2 | 2017-08-15 |
Anisotropic magnetic flakes
Grant 9,662,925 - Raksha , et al. May 30, 2 | 2017-05-30 |
Security Device
App 20170087918 - Kohlmann; Paul T. ; et al. | 2017-03-30 |
Multi color-shifting devices comprising a layer having a microstructured surface and a dielectric non-conforming layer
Grant 9,561,682 - Kohlmann , et al. February 7, 2 | 2017-02-07 |
Flakes With Undulate Borders And Method Of Forming Thereof
App 20160376445 - ARGOITIA; ALBERTO ; et al. | 2016-12-29 |
Flakes with undulate borders and method of forming thereof
Grant 9,458,324 - Argoitia , et al. October 4, 2 | 2016-10-04 |
Dynamic Appearance-changing Optical Devices (dacod) Printed In A Shaped Magnetic Field Including Printable Fresnel Structures
App 20160187546 - Raksha; Vladimir P. ; et al. | 2016-06-30 |
Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures
Grant 9,257,059 - Raksha , et al. February 9, 2 | 2016-02-09 |
Optically Variable Device Comprising Magnetic Flakes
App 20150321499 - Argoitia; Alberto ; et al. | 2015-11-12 |
Provision of frames or borders around pigment flakes for covert security applications
Grant 9,164,575 - Argoitia , et al. October 20, 2 | 2015-10-20 |
Printed magnetic ink overt security image
Grant RE45,762 - Raksha , et al. October 20, 2 | 2015-10-20 |
Taggent flakes for covert security applications having a selected shape
Grant 8,999,616 - Argoitia , et al. April 7, 2 | 2015-04-07 |
Taggent Flakes For Covert Security Applications Having A Selected Shape
App 20140127622 - ARGOITIA; Alberto ; et al. | 2014-05-08 |
Taggent flakes for covert security applications having a selected shape
Grant 8,658,280 - Argoitia , et al. February 25, 2 | 2014-02-25 |
Diffractive Pigment Blend And Composition
App 20130107368 - Delst; Cornelis Jan ; et al. | 2013-05-02 |
Dynamic Appearance-changing Optical Devices (dacod) Printed In A Shaped Magnetic Field Including Printable Fresnel Structures
App 20130084411 - RAKSHA; Vladimir P. ; et al. | 2013-04-04 |
Manufacturing Of Diffractive Pigments By Fluidized Bed Chemical Vapor Deposition
App 20130045338 - Argoitia; Alberto | 2013-02-21 |
Microstructured Device And Method Of Fabrication
App 20130034707 - ARGOITIA; Alberto ; et al. | 2013-02-07 |
Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures
Grant 8,343,615 - Raksha , et al. January 1, 2 | 2013-01-01 |
Multi Color-shifting Devices
App 20120326430 - Kohlmann; Paul T. ; et al. | 2012-12-27 |
Substrate and method of manufacturing polygon flakes
Grant 8,323,542 - Argoitia , et al. December 4, 2 | 2012-12-04 |
High chroma optically variable color-shifting strand and woven products
Grant 8,241,748 - Argoitia August 14, 2 | 2012-08-14 |
Taggent Flakes For Covert Security Applications Having A Selected Shape
App 20120107738 - ARGOITIA; Alberto ; et al. | 2012-05-03 |
Stamping a coating of cured field aligned special effect flakes and image formed thereby
Grant 8,118,963 - Argoitia February 21, 2 | 2012-02-21 |
Printed magnetic ink overt security image
Grant 8,025,952 - Raksha , et al. September 27, 2 | 2011-09-27 |
Three-dimensional orientation of grated flakes
Grant 7,955,695 - Argoitia June 7, 2 | 2011-06-07 |
Substrate And Method Of Manufacturing Polygon Flakes
App 20110101560 - ARGOITIA; Alberto ; et al. | 2011-05-05 |
Patterning Of A Spacer Layer In An Interference Filter
App 20100239753 - ARGOITIA; Alberto ; et al. | 2010-09-23 |
Producing two distinct flake products using a single substrate
Grant 7,767,123 - Argoitia August 3, 2 | 2010-08-03 |
Security device with metameric features using diffractive pigment flakes
Grant 7,729,026 - Argoitia , et al. June 1, 2 | 2010-06-01 |
Two-step method of coating an article for security printing by application of electric or magnetic field
Grant 7,674,501 - Raksha , et al. March 9, 2 | 2010-03-09 |
Patterned structures with optically variable effects
Grant 7,667,895 - Argoitia , et al. February 23, 2 | 2010-02-23 |
Provision of frames or borders around opaque flakes for covert security applications
Grant 7,645,510 - Argoitia January 12, 2 | 2010-01-12 |
Security Device With Metameric Features Using Diffractive Pigment Flakes
App 20100002275 - Argoitia; Alberto ; et al. | 2010-01-07 |
High Chroma Optically Variable Color-shifting Strand And Woven Products
App 20090324856 - ARGOITIA; Alberto | 2009-12-31 |
Alignable diffractive pigment flakes and method and apparatus for alignment and images formed therefrom
Grant 7,625,632 - Argoitia December 1, 2 | 2009-12-01 |
High chroma optically variable color-shifting glitter comprising particles having interference structure coating
Grant 7,608,330 - Argoitia , et al. October 27, 2 | 2009-10-27 |
Engraved optically variable image device
Grant 7,588,817 - Argoitia , et al. September 15, 2 | 2009-09-15 |
Flakes With Undulate Borders And Method Of Forming Thereof
App 20090217842 - ARGOITIA; Alberto ; et al. | 2009-09-03 |
Medium for laser printing including optical special effect flakes
App 20090202932 - Argoitia; Alberto ; et al. | 2009-08-13 |
Non-toxic flakes for authentication of pharmaceutical articles
Grant 7,550,197 - Kittler, Jr. , et al. June 23, 2 | 2009-06-23 |
Method and apparatus for orienting magnetic flakes
Grant 7,517,578 - Raksha , et al. April 14, 2 | 2009-04-14 |
Reinforced Glitter
App 20090081460 - Argoitia; Alberto ; et al. | 2009-03-26 |
Anisotropic Magnetic Flakes
App 20090072185 - Raksha; Vladimir P. ; et al. | 2009-03-19 |
Kit For Providing An Image On A Substrate
App 20090004406 - ARGOITIA; Alberto | 2009-01-01 |
Three-dimensional orientation of grated flakes
App 20080248255 - Argoitia; Alberto | 2008-10-09 |
Flake For Covert Security Applications
App 20080236447 - Argoitia; Alberto | 2008-10-02 |
Printed Magnetic Ink Overt Security Image
App 20080171144 - Raksha; Vladimir P. ; et al. | 2008-07-17 |
Kit For Providing An Image On A Substrate
App 20080124491 - ARGOITIA; Alberto | 2008-05-29 |
Provision of Frames Or Borders Around Pigment Flakes For Covert Security Applications
App 20080107856 - Argoitia; Alberto ; et al. | 2008-05-08 |
Article With Micro Indicia Security Enhancement
App 20080088895 - Argoitia; Alberto ; et al. | 2008-04-17 |
Non-Toxic Flakes For Authentication Of Pharmaceutical Articles
App 20080019924 - Kittler; Wilfred C. JR. ; et al. | 2008-01-24 |
Stamping A Coating Of Cured Field Aligned Special Effect Flakes And Image Formed Thereby
App 20080003413 - Argoitia; Alberto | 2008-01-03 |
Alignable diffractive pigment flakes
Grant 7,300,695 - Argoitia , et al. November 27, 2 | 2007-11-27 |
Flake for covert security applications
Grant 7,258,915 - Argoitia , et al. August 21, 2 | 2007-08-21 |
Opaque flake for covert security applications
Grant 7,241,489 - Argoitia , et al. July 10, 2 | 2007-07-10 |
All-dielectric optically variable pigments
Grant 7,238,424 - Raksha , et al. July 3, 2 | 2007-07-03 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 7,235,300 - Phillips , et al. June 26, 2 | 2007-06-26 |
Security Device With Metameric Features Using Diffractive Pigment Flakes
App 20070139744 - Argoitia; Alberto ; et al. | 2007-06-21 |
Producing two distinct flake products using a single substrate
App 20060267241 - Argoitia; Alberto | 2006-11-30 |
Alignable Diffractive Pigment Flakes And Method And Apparatus For Alignment And Images Formed Therefrom
App 20060263539 - ARGOITIA; Alberto | 2006-11-23 |
High chroma optically variable color-shifting glitter
App 20060228553 - Argoitia; Alberto ; et al. | 2006-10-12 |
Engraved optically variable image device
App 20060204724 - Argoitia; Alberto ; et al. | 2006-09-14 |
Dynamic Appearance-changing Optical Devices (dacod) Printed In A Shaped Magnetic Field Including Printable Fresnel Structures
App 20060198998 - Raksha; Vladimir P. ; et al. | 2006-09-07 |
Two-step method of coating an article for security printing
App 20060194040 - Raksha; Vladimir P. ; et al. | 2006-08-31 |
Patterned structures with optically variable effects
App 20060077496 - Argoitia; Alberto ; et al. | 2006-04-13 |
Provision of frames or borders around opaque flakes for covert security applications
App 20060035080 - Argoitia; Alberto | 2006-02-16 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 6,991,860 - Phillips , et al. January 31, 2 | 2006-01-31 |
Titanium-containing interference pigments and foils with color shifting properties
App 20050287369 - Phillips, Roger W. ; et al. | 2005-12-29 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 6,933,048 - Phillips , et al. August 23, 2 | 2005-08-23 |
All-dielectric optically variable pigments
App 20050132929 - Raksha, Vladimir P. ; et al. | 2005-06-23 |
Alignable diffractive pigment flakes
App 20050123755 - Argoitia, Alberto ; et al. | 2005-06-09 |
Alignable diffractive pigment flakes
Grant 6,902,807 - Argoitia , et al. June 7, 2 | 2005-06-07 |
Method and apparatus for orienting magnetic flakes
App 20050106367 - Raksha, Vladimir P. ; et al. | 2005-05-19 |
Flake for covert security applications
App 20050037192 - Argoitia, Alberto ; et al. | 2005-02-17 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 6,849,343 - Phillips , et al. February 1, 2 | 2005-02-01 |
Chromatic diffractive pigments and foils
Grant 6,841,238 - Argoitia , et al. January 11, 2 | 2005-01-11 |
All-dielectric optical diffractive pigments
Grant 6,815,065 - Argoitia , et al. November 9, 2 | 2004-11-09 |
Article and method of preparing pigments using multiple deposition sources
Grant 6,777,085 - Argoitia , et al. August 17, 2 | 2004-08-17 |
Opaque flake for covert security applications
App 20040151827 - Argoitia, Alberto ; et al. | 2004-08-05 |
Diffractive pigment flakes and compositions
Grant 6,749,777 - Argoitia , et al. June 15, 2 | 2004-06-15 |
Achromatic multilayer diffractive pigments and foils
Grant 6,749,936 - Argoitia , et al. June 15, 2 | 2004-06-15 |
Diffractive pigment flakes and compositions
Grant 6,692,830 - Argoitia , et al. February 17, 2 | 2004-02-17 |
All-dielectric optical diffractive pigments
App 20030224164 - Argoitia, Alberto ; et al. | 2003-12-04 |
Titanium-containing interference pigments and foils with color shifting properties
App 20030215641 - Phillips, Roger W. ; et al. | 2003-11-20 |
Titanium-containing interference pigments and foils with color shifting properties
App 20030203222 - Phillips, Roger W. ; et al. | 2003-10-30 |
Titanium-containing interference pigments and foils with color shifting properties
App 20030203223 - Phillips, Roger W. ; et al. | 2003-10-30 |
Chromatic diffractive pigments and foils
App 20030190473 - Argoitia, Alberto ; et al. | 2003-10-09 |
Achromatic multilayer diffractive pigments and foils
App 20030129404 - Argoitia, Alberto ; et al. | 2003-07-10 |
Diffractive pigment flakes and compositions
App 20030104206 - Argoitia, Alberto ; et al. | 2003-06-05 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 6,569,529 - Phillips , et al. May 27, 2 | 2003-05-27 |
Diffractive pigment flakes and compositions
App 20030031870 - Argoitia, Alberto ; et al. | 2003-02-13 |
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