11 Patents
- US126067082026Production of Pigments Having a Defined Size and Shape
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US123314642025Electrically Conductive Paper Structure, Method for Manufacturing Same and Use
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US123050412025Method for Producing Platelet-shaped Pigments
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US121293862024Production of Pigments Having a Defined Size and Shape
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US118022122023Method for Producing Pigment Fragments with a Predefined Internal And/or External Contour Using a Crack-forming Layer, and Pigment Fragments
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US117454742023Composite Glass with an Intermediate Film That Changes Colour Depending on the Viewing Angle
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US117025482023Method for Producing Pigment Fragments with a Predefined Internal And/or External Contour, and Pigment Fragments
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US116547092023Optically Variable Security Element Having Reflective Surface Region
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US116234652023Optically Variable Security Element Having Reflective Surface Region
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US116182762023Lens Pigment, Method for Producing the Same, Valuable Document and Printing Ink
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites - US116029492023Method for Manufacturing a Value Document, Value Document and Printing Device
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites