Inventor

GUÉNANTEN CLAUDE

DE3 patents

⚠️ This page may combine multiple inventors who share the name “GUÉNANTEN CLAUDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROEHM GMBH

2 patents

US10611130B2Apr 7, 2020

Extruded matt foil with improved mechanical properties and a high weathering resistance

ROEHM GMBH2 citations62

US11285708B2Mar 29, 2022

Forgery prevention labels for high-temperature applications

ROEHM GMBH1 citations55

POLYVANTIS GMBH

1 patent

US12589579B2Mar 31, 2026

Laser engravable labels

POLYVANTIS GMBH0 citations39