Patents/Inventors

Claude-alain Despland

BussignyCH19 patents

20 Patents

US124589992025
Magnetic Assemblies and Methods for Producing Optical Effect Layers Comprising Oriented Platelet-shaped Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US123509532025
Magnetic Assemblies and Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US122752652025
Security Element
SICPA HOLDING SA
0 cites
US121158052024
Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US120975302024
Device for Producing Optical Effect Layers
SICPA HOLDING SA
0 cites
US120977202024
Magnetic Assemblies and Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Oblate Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US120907762024
Magnetic Assemblies and Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US120540002024
Magnetic Assemblies and Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US120490972024
Security Documents or Articles Comprising Optical Effect Layers Comprising Magnetic or Magnetizable Pigment Particles and Methods for Producing Said Optical Effect Layers
SICPA HOLDING SA
0 cites
US120208642024
Assemblies and Processes for Producing Optical Effect Layers Comprising Oriented Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US118915272024
Machine Readable Security Features
SICPA HOLDING SA
0 cites
US118475272023
Verifiable Access Credential
SICPA HOLDING SA
0 cites
US118230032023
Method for Authenticating a Magnetically Induced Mark with a Portable Device
SICPA HOLDING SA
0 cites
US117724042023
Processes for Producing Optical Effects Layers
SICPA HOLDING SA
0 cites
US117077642023
Processes for Producing Effect Layers
SICPA HOLDING SA
0 cites
US116914492023
Processes for Producing Optical Effects Layers
SICPA HOLDING SA
0 cites
US116609022023
Assemblies and Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Oblate Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US116180532023
Process for Producing Optical Effect Layers
SICPA HOLDING SA
0 cites
US115772722023
Magnetic Assemblies, Apparatuses and Processes for Producing Optical Effect Layers Comprising Oriented Non-spherical Magnetic or Magnetizable Pigment Particles
SICPA HOLDING SA
0 cites
US115772732023
Processes for Producing Optical Effects Layers
SICPA HOLDING SA
0 cites