Assignee
TOPPAN PACKAGING AMERICAS HOLDINGS INC
US·2 granted patents·2 pending applications·0 citations·filing 2019–2025
Top patents by PatentIndex Score
4 records- 0182US2025340041A1Flexible packaging structure with integral tamper-evidence features and method for making the sameTOPPAN PACKAGING AMERICAS HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0279US12441047B2Flexible packaging structure with built-in tamper-evidence features and method for making sameTOPPAN PACKAGING AMERICAS HOLDINGS INC·Filed 2023·Granted Oct 14, 2025·0 cites·10 claims
- 0366US2025296719A1Seal and cut assembly for heat sealing machineTOPPAN PACKAGING AMERICAS HOLDINGS INC·Filed 2025·Application pending·0 cites
- 0465US12466626B2Expandable easy opening dough packageTOPPAN PACKAGING AMERICAS HOLDINGS INC·Filed 2019·Granted Nov 11, 2025·0 cites·7 claims
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