Inventor
SCHLOSSBAUER AXEL
DE6 patents
Patents
6 patentsUS10995231B2May 4, 2021
Security pigment, luminescent polymer resin and method for producing same
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations59
US10988629B2Apr 27, 2021
Core-shell particle-based security pigment and method for production thereof
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH1 citations59
US10953684B2Mar 23, 2021
Pigment system, luminescent dye system, and value document
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations49
US10576773B2Mar 3, 2020
Security element, method for producing the same and value document
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations49
US10870307B2Dec 22, 2020
Security pigment based on core-shell particles, and production method
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations48
US10821766B2Nov 3, 2020
Core-shell particle-based security pigment, and production method
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH0 citations48