Inventor

DUMITRU GABRIEL

CH3 patents

Patents

3 patents

US12552127B2Feb 17, 2026

Embossing system with embossing cassette

BOEGLI GRAVURES SA0 citations47

US12403669B2Sep 2, 2025

Method and tool for embossing of barrier paper

BOEGLI GRAVURES SA0 citations45

US12479184B2Nov 25, 2025

Method and tool for embossing of biodegradable paper to fabricate cigarette filters

BOEGLI GRAVURES SA0 citations36