Inventor
PLANCHARD HERVÉ
FR6 patents
⚠️ This page may combine multiple inventors who share the name “PLANCHARD HERVÉ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AHLSTROM OYJ
4 patentsUS12146267B2Nov 19, 2024
Compostable cellulose-based paper for gas barrier in packaging material
AHLSTROM OYJ3 citations69
US12344459B2Jul 1, 2025
Compostable lid comprising an oxygen barrier layer for sealing a capsule and capsule sealed by the lid
AHLSTROM OYJ0 citations55
US11993449B2May 28, 2024
Compostable lid intended to seal a capsule and a capsule sealed by the lid
AHLSTROM OYJ0 citations52
US11794985B2Oct 24, 2023
Compostable lid intended to seal a capsule and a capsule sealed by the lid
AHLSTROM OYJ0 citations52