| Patent | Date |
|---|
Photonic-powered Ec Devices
App 20210333679 - Phillips; Roger W. ; et al. | 2021-10-28 |
Photonic-powered EC devices
Grant 11,092,868 - Phillips , et al. August 17, 2 | 2021-08-17 |
Optically Variable Security Devices
App 20190346596 - PHILLIPS; Roger W. ; et al. | 2019-11-14 |
Photonic-powered Ec Devices
App 20190265571 - Phillips; Roger W. ; et al. | 2019-08-29 |
Photonic-powered EC devices
Grant 10,288,971 - Phillips , et al. | 2019-05-14 |
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 |
Anisotropic magnetic flakes
Grant 9,662,925 - Raksha , et al. May 30, 2 | 2017-05-30 |
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 |
Photonic-powered Ec Devices
App 20150219975 - Phillips; Roger W. ; et al. | 2015-08-06 |
Optical device exhibiting color shift upon rotation
Grant 9,097,854 - Witzman , et al. August 4, 2 | 2015-08-04 |
Optically Variable Security Devices
App 20150185376 - PHILLIPS; Roger W. ; et al. | 2015-07-02 |
Apparatus for orienting magnetic flakes
Grant 8,726,806 - Raksha , et al. May 20, 2 | 2014-05-20 |
Optical Device Exhibiting Color Shift Upon Rotation
App 20130285362 - Witzman; Matthew R. ; et al. | 2013-10-31 |
Optical device exhibiting color shift upon rotation
Grant 8,498,033 - Witzman , et al. July 30, 2 | 2013-07-30 |
Apparatus For Orienting Magnetic Flakes
App 20130087060 - Raksha; Vladimir P. ; et al. | 2013-04-11 |
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 |
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 |
Security image coated with a single coating having visually distinct regions
Grant 8,287,989 - Raksha , et al. October 16, 2 | 2012-10-16 |
Apparatus for orienting magnetic flakes
Grant 8,276,511 - Raksha , et al. October 2, 2 | 2012-10-02 |
Security devices incorporating optically variable adhesive
Grant 8,164,810 - Phillips , et al. April 24, 2 | 2012-04-24 |
Optically Variable Security Devices
App 20120075701 - Phillips; Roger W. ; et al. | 2012-03-29 |
Apparatus For Orienting Magnetic Flakes
App 20110168088 - Raksha; Vladimir P. ; et al. | 2011-07-14 |
Multi-cell solid-state electrochromic device
Grant 7,961,375 - Phillips June 14, 2 | 2011-06-14 |
Apparatus for orienting magnetic flakes
Grant 7,934,451 - Raksha , et al. May 3, 2 | 2011-05-03 |
Patterned optical structures with enhanced security feature
Grant 7,880,943 - Kittler, Jr. , et al. February 1, 2 | 2011-02-01 |
Patterned optical structures with enhanced security feature
Grant 7,876,481 - Raksha , et al. January 25, 2 | 2011-01-25 |
Resonant cavity electrochromic device
Grant 7,773,284 - Kurman , et al. August 10, 2 | 2010-08-10 |
Methods for forming security articles having diffractive surfaces and color shifting backgrounds
Grant 7,754,112 - Bonkowski , et al. July 13, 2 | 2010-07-13 |
Vacuum roll coated security thin film interference products with overt and/or covert patterned layers
Grant 7,744,964 - Phillips , et al. June 29, 2 | 2010-06-29 |
Electrical characteristics of electrochromic devices
Grant 7,679,810 - Fuss , et al. March 16, 2 | 2010-03-16 |
Optical Device Exhibiting Color Shift Upon Rotation
App 20100060987 - Witzman; Matthew R. ; et al. | 2010-03-11 |
Patterned structures with optically variable effects
Grant 7,667,895 - Argoitia , et al. February 23, 2 | 2010-02-23 |
Multi-Cell Solid-State Electrochromic Device
App 20090323155 - Phillips; Roger W. | 2009-12-31 |
Electrical Characteristics Of Electrochromic Devices
App 20090323161 - Fuss; Eugene Anthony ; et al. | 2009-12-31 |
Tamper Evident And Resisting Informational Article And Method Of Producing Same
App 20090324907 - D'AMATO; Salvatore F. ; et al. | 2009-12-31 |
Covert security coating
Grant 7,630,109 - Phillips , et al. December 8, 2 | 2009-12-08 |
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 |
Anisotropic Magnetic Flakes
App 20090072185 - Raksha; Vladimir P. ; et al. | 2009-03-19 |
Method Of Recording Machine-Readable Information
App 20080290179 - Raksha; Vladimir P. ; et al. | 2008-11-27 |
Security image coated with a single coating having visually distinct regions
App 20080069979 - Raksha; Vladimir P. ; et al. | 2008-03-20 |
Patterned Optical Structures With Enhanced Security Feature
App 20080024847 - Kittler; Wilfred C. JR. ; et al. | 2008-01-31 |
Diffractive Surfaces With Color Shifting Backgrounds
App 20080018965 - Phillips; Roger W. ; et al. | 2008-01-24 |
Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
App 20080019003 - Phillips; Roger W. ; et al. | 2008-01-24 |
Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
App 20070296204 - Phillips; Roger W. ; et al. | 2007-12-27 |
Security Device Having A Segmented Layer
App 20070292636 - Phillips; Roger W. ; et al. | 2007-12-20 |
Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
App 20070273144 - Phillips; Roger W. ; et al. | 2007-11-29 |
Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
App 20070273147 - Phillips; Roger W. ; et al. | 2007-11-29 |
Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
App 20070275189 - Phillips; Roger W. ; et al. | 2007-11-29 |
Security Devices Incorporating Optically Variable Adhesive
App 20070206249 - Phillips; Roger W. ; et al. | 2007-09-06 |
Adhesive Chromagram And Method Of Forming Thereof
App 20070195392 - Phillips; Roger W. ; et al. | 2007-08-23 |
Optically Variable Security Devices
App 20070183047 - Phillips; Roger W. ; et al. | 2007-08-09 |
Apparatus For Orienting Magnetic Flakes
App 20070172261 - Raksha; Vladimir P. ; et al. | 2007-07-26 |
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 |
Optically variable security devices
Grant 7,224,528 - Phillips , et al. May 29, 2 | 2007-05-29 |
Patterned Optical Structures With Enhanced Security Feature
App 20070058227 - RAKSHA; Vladimir P. ; et al. | 2007-03-15 |
Covert Security Coating
App 20060285184 - Phillips; Roger W. ; et al. | 2006-12-21 |
High chroma optically variable color-shifting glitter
App 20060228553 - Argoitia; Alberto ; et al. | 2006-10-12 |
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 |
Security articles having diffractive surfaces and color shifting backgrounds
Grant 7,029,745 - Bonkowski , et al. April 18, 2 | 2006-04-18 |
Patterned structures with optically variable effects
App 20060077496 - Argoitia; Alberto ; et al. | 2006-04-13 |
Security articles having diffractive surfaces and color shifting backgrounds
Grant 7,005,178 - Bonkowski , et al. February 28, 2 | 2006-02-28 |
Thermal control interface coatings and pigments
Grant 6,997,981 - Coombs , et al. February 14, 2 | 2006-02-14 |
Thermal control interface coatings and pigments
App 20060023327 - Coombs; Paul G. ; et al. | 2006-02-02 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 6,991,860 - Phillips , et al. January 31, 2 | 2006-01-31 |
Patterned reflective optical structures
Grant 6,987,590 - Phillips , et al. January 17, 2 | 2006-01-17 |
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 |
Barrier film having high colorless transparency and method
Grant 6,913,808 - Phillips , et al. July 5, 2 | 2005-07-05 |
All-dielectric optically variable pigments
App 20050132929 - Raksha, Vladimir P. ; et al. | 2005-06-23 |
Optically variable security devices
App 20050128543 - Phillips, Roger W. ; et al. | 2005-06-16 |
Patterned reflective optical structures
App 20050063067 - Phillips, Roger W. ; et al. | 2005-03-24 |
Vacuum roll coated security thin film interference products with overt and/or covert patterned layers
App 20050042449 - Phillips, Roger W. ; et al. | 2005-02-24 |
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 |
Multi-layered magnetic pigments and foils
Grant 6,838,166 - Phillips , et al. January 4, 2 | 2005-01-04 |
Color shifting carbon-containing interference pigments
Grant 6,833,959 - Phillips December 21, 2 | 2004-12-21 |
Color shifting carbon-containing interference pigments
Grant 6,831,785 - Phillips December 14, 2 | 2004-12-14 |
Multi-layered magnetic pigments and foils
Grant 6,818,299 - Phillips , et al. November 16, 2 | 2004-11-16 |
Methods for producing imaged coated articles by using magnetic pigments
Grant 6,808,806 - Phillips , et al. October 26, 2 | 2004-10-26 |
Color shifting carbon-containing interference pigments
App 20040165272 - Phillips, Roger W. | 2004-08-26 |
Color shifting carbon-containing interference pigments
App 20040160672 - Phillips, Roger W. | 2004-08-19 |
Article and method of preparing pigments using multiple deposition sources
Grant 6,777,085 - Argoitia , et al. August 17, 2 | 2004-08-17 |
Diffractive surfaces with color shifting backgrounds
Grant 6,761,959 - Bonkowski , et al. July 13, 2 | 2004-07-13 |
Methods for producing imaged coated articles by using magnetic pigments
Grant 6,759,097 - Phillips , et al. July 6, 2 | 2004-07-06 |
Color shifting carbon-containing interference pigments and foils
Grant 6,751,022 - Phillips June 15, 2 | 2004-06-15 |
Security articles having diffractive surfaces and color shifting backgrounds
App 20040105963 - Bonkowski, Richard L. ; et al. | 2004-06-03 |
Color shifting carbon-containing interference pigments and foils
Grant 6,744,559 - Phillips June 1, 2 | 2004-06-01 |
Optically variable security devices
App 20040101676 - Phillips, Roger W. ; et al. | 2004-05-27 |
Methods for forming security articles having diffractive surfaces and color shifting backgrounds
App 20040094850 - Bonkowski, Richard L. ; et al. | 2004-05-20 |
Security articles having diffractive surfaces and color shifting backgrounds
App 20040081807 - Bonkowski, Richard L. ; et al. | 2004-04-29 |
Composite reflective flake based pigments
Grant 6,699,313 - Coulter , et al. March 2, 2 | 2004-03-02 |
Multi-layered magnetic pigments and foils
App 20040028905 - Phillips, Roger W. ; et al. | 2004-02-12 |
Methods for producing enhanced interference pigments
Grant 6,676,741 - Phillips , et al. January 13, 2 | 2004-01-13 |
Titanium-containing interference pigments and foils with color shifting properties
App 20030215641 - Phillips, Roger W. ; et al. | 2003-11-20 |
Barrier film having high colorless transparency and method
App 20030211261 - Phillips, Roger W. ; et al. | 2003-11-13 |
Composite reflective flake based pigments
App 20030207113 - Coulter, Kent E. ; et al. | 2003-11-06 |
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 |
Methods for producing enhanced interference pigments
App 20030177949 - Phillips, Roger W. ; et al. | 2003-09-25 |
Methods for producing imaged coated articles by using magnetic pigments
App 20030165637 - Phillips, Roger W. ; et al. | 2003-09-04 |
Multi-layered magnetic pigments and foils
App 20030143400 - Phillips, Roger W. ; et al. | 2003-07-31 |
Color shifting carbon-containing interference pigments and foils
App 20030137737 - Phillips, Roger W. | 2003-07-24 |
Color shifting carbon-containing interference pigments and foils
App 20030137736 - Phillips, Roger W. | 2003-07-24 |
Composite reflective flake based pigments comprising reflector layers on bothside of a support layer
Grant 6,586,098 - Coulter , et al. July 1, 2 | 2003-07-01 |
Method for forming barrier film
Grant 6,576,294 - Phillips , et al. June 10, 2 | 2003-06-10 |
Luminescent pigments and foils with color-shifting properties
Grant 6,572,784 - Coombs , et al. June 3, 2 | 2003-06-03 |
Titanium-containing interference pigments and foils with color shifting properties
Grant 6,569,529 - Phillips , et al. May 27, 2 | 2003-05-27 |
Color shifting carbon-containing interference pigments
Grant 6,545,809 - Phillips April 8, 2 | 2003-04-08 |
Methods for producing enhanced interference pigments
Grant 6,524,381 - Phillips , et al. February 25, 2 | 2003-02-25 |
Methods for producing imaged coated articles by using magnetic pigments
App 20020182383 - Phillips, Roger W. ; et al. | 2002-12-05 |
Multi-layered magnetic pigments and foils
App 20020160194 - Phillips, Roger W. ; et al. | 2002-10-31 |
Bright metal flake based pigments
Grant 6,387,498 - Coulter , et al. May 14, 2 | 2002-05-14 |
Bright metal flake based pigments
Grant 6,383,638 - Coulter , et al. May 7, 2 | 2002-05-07 |
Methods and apparatus for producing enhanced interference pigments
Grant 6,241,858 - Phillips , et al. June 5, 2 | 2001-06-05 |
Bright metal flake based pigments
Grant 6,150,022 - Coulter , et al. November 21, 2 | 2000-11-21 |
Paired optically variable article with paired optical structures and ink, paint and foil incorporating the same and method
Grant 6,114,018 - Phillips , et al. September 5, 2 | 2000-09-05 |
Bright metal flake
Grant 6,013,370 - Coulter , et al. January 11, 2 | 2000-01-11 |
Flexible plastic substrate with anti-reflection coating having low reflective color and method
Grant 5,939,189 - Phillips , et al. August 17, 1 | 1999-08-17 |
Coated barrier film and packaging utilizing the same and method
Grant 5,885,672 - Phillips , et al. March 23, 1 | 1999-03-23 |
Barrier film having high colorless transparency and method
Grant 5,792,550 - Phillips , et al. August 11, 1 | 1998-08-11 |
Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method
Grant 5,766,738 - Phillips , et al. June 16, 1 | 1998-06-16 |
Laser imageable tuned optical cavity thin film and printing plate incorporating the same
Grant 5,691,063 - Davis , et al. November 25, 1 | 1997-11-25 |
Optically variable flakes paint and article
Grant 5,653,792 - Phillips , et al. August 5, 1 | 1997-08-05 |
Hot stamp article for applying optically variable coating to substrates
Grant 5,648,165 - Phillips , et al. July 15, 1 | 1997-07-15 |
Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device
Grant 5,596,402 - Markantes , et al. January 21, 1 | 1997-01-21 |
Methods of heat-treating miltilayer inteference platelets
Grant 5,570,847 - Phillips , et al. November 5, 1 | 1996-11-05 |
High chroma multilayer interference platelets
Grant 5,571,624 - Phillips , et al. November 5, 1 | 1996-11-05 |
High chroma multilayer interference platelets
Grant 5,569,535 - Phillips , et al. October 29, 1 | 1996-10-29 |
Barrier film and method
Grant 5,500,302 - Phillips , et al. March 19, 1 | 1996-03-19 |
Polymeric sheet having oriented multilayer interference thin film flakes therein, product using the same and method
Grant 5,424,119 - Phillips , et al. June 13, 1 | 1995-06-13 |
Method of making optical thin flakes and inks incorporating the same
Grant 5,383,995 - Phillips , et al. January 24, 1 | 1995-01-24 |
Method for making patterned thin film
Grant 5,368,902 - Todd , et al. November 29, 1 | 1994-11-29 |
Optically variable multilayer structure on flexible web
Grant 5,281,480 - Phillips , et al. January 25, 1 | 1994-01-25 |
Optically variable printing ink
Grant 5,279,657 - Phillips , et al. * January 18, 1 | 1994-01-18 |
Transparent optically variable device
Grant 5,278,590 - Phillips , et al. January 11, 1 | 1994-01-11 |
Optically variable interference device with peak suppression and method
Grant 5,214,530 - Coombs , et al. May 25, 1 | 1993-05-25 |
Pre-imaged high resolution hot stamp transfer foil, article and method
Grant 5,186,787 - Phillips , et al. February 16, 1 | 1993-02-16 |
Optically variable printing ink
Grant 5,171,363 - Phillips , et al. December 15, 1 | 1992-12-15 |
Optically variable thin film flake and collection of the same
Grant 5,135,812 - Phillips , et al. August 4, 1 | 1992-08-04 |
Vapor deposited metal catalytic film, process for making the same and liquid container with the film
Grant 5,077,258 - Phillips , et al. December 31, 1 | 1991-12-31 |
Method for making patterned thin film
Grant 5,059,454 - Todd , et al. October 22, 1 | 1991-10-22 |
Ink incorporating optically variable thin film flakes
Grant 5,059,245 - Phillips , et al. October 22, 1 | 1991-10-22 |
Tamper evident optical device and article utilizing the same
Grant 5,005,719 - Phillips , et al. April 9, 1 | 1991-04-09 |
Pre-imaged high resolution hot stamp transfer foil, article and method
Grant 5,002,312 - Phillips , et al. March 26, 1 | 1991-03-26 |
Thin film optical variable article and method having gold to green color shift for currency authentication
Grant 4,930,866 - Berning , et al. June 5, 1 | 1990-06-05 |
Tamper evident optical device and article utilizing the same
Grant 4,840,281 - Phillips , et al. June 20, 1 | 1989-06-20 |
Thin film structure having magnetic and color shifting properties
Grant 4,838,648 - Phillips , et al. June 13, 1 | 1989-06-13 |
Thin film optically variable article and method having gold to green color shift for currency authentication
Grant 4,779,898 - Berning , et al. October 25, 1 | 1988-10-25 |
Tamper evident optically variable device and article utilizing the same
Grant 4,721,217 - Phillips , et al. January 26, 1 | 1988-01-26 |
Thin film optically variable article and method having gold to green color shift for currency authentication
Grant 4,705,300 - Berning , et al. November 10, 1 | 1987-11-10 |
Thin film optical variable article having substantial color shift with angle and method
Grant 4,705,356 - Berning , et al. November 10, 1 | 1987-11-10 |
Flexible polymer film with vapor impermeable coating
Grant 4,702,963 - Phillips , et al. October 27, 1 | 1987-10-27 |
Energy control window film systems and methods for manufacturing the same
Grant 4,565,719 - Phillips , et al. January 21, 1 | 1986-01-21 |
Adjustable protective rope barrier
Grant 4,524,953 - Phillips , et al. June 25, 1 | 1985-06-25 |
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