Assignee
H2C S R L
IT·2 granted patents·0 citations·filing 2020–2020
Top patents by PatentIndex Score
2 records- 0141US12240148B2Method for production of articles and semi-finished products made of cellulose acetateH2C S R L·Filed 2020·Granted Mar 4, 2025·0 cites·19 claims
- 0234US12358248B2Multi-layered element for manufacturing spectacle frames, method for manufacturing such multi-layered element and spectacle frame comprising one or more multi-layered elementsH2C S R L·Filed 2020·Granted Jul 15, 2025·0 cites·8 claims
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