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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Charles T. Markantes is active.

Publication


Featured researches published by Charles T. Markantes.


Archive | 2000

Optically variable security devices

Roger W. Phillips; Richard L. Bonkowski; Patrick K. Higgins; Charles T. Markantes


Archive | 2002

Methods for producing imaged coated articles by using magnetic pigments

Roger W. Phillips; Charlotte R. Legallee; Charles T. Markantes; Paul G. Coombs; Matthew R. Witzman


Archive | 2000

Automated verification systems and method for use with optical interference devices

Paul G. Coombs; Donald M. Friedrich; Ken D. Cardell; Curtis R. Hruska; Charles T. Markantes


Archive | 2003

Method and apparatus for orienting magnetic flakes

Vladimir P. Raksha; Paul G. Coombs; Charles T. Markantes


Archive | 2000

Diffractive surfaces with color shifting backgrounds

Richard L. Bonkowski; Patrick K. Higgins; Charles T. Markantes; Roger W. Phillips


Archive | 1994

Polymeric sheet having oriented multilayer interference thin film flakes therein, product using the same and method

Roger W. Phillips; Paul G. Coombs; Patrick K. Higgins; Charles T. Markantes


Archive | 2002

Chromatic diffractive pigments and foils

Alberto Argoitia; Roger W. Phillips; Michael R. Nofi; Paul G. Coombs; Charles T. Markantes; Richard A. Bradley


Archive | 2002

Magnetic planarization of pigment flakes

Vladimir P. Raksha; Charles T. Markantes; Dishuan Chu; Paul G. Coombs


Archive | 2006

Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable fresnel structures

Vladimir P. Raksha; Paul G. Coombs; Charles T. Markantes; Alberto Argoitia; Roger W. Phillips


Archive | 1997

Paired optically variable article with paired optical structures and ink, paint and foil incorporating the same and method

Roger W. Phillips; Charles T. Markantes; Shari Powell Fisher; Robert G. Slusser; Patrick K. Higgins; Anton F. Bleikolm

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