国家/地区 葡萄牙（5）
IPC部 B（5）
IPC大类 B65（5） C08（3） B29（2）
IPC小类 B65D（5）
IPC B65D085/72（4） C08K003/04（3）
发明人 ROMAO VIANA O A（5） SANDRI E（5） SANDRI F（2）
公开年 2020（2） 2022（2）
申请年 2020（2） 
专利权人 SANDRI E（3） ROMAO VIANA .（2） THORN ASSETS.（2）

Production of composite of cellulose, thermoplastic polymer and graphene oxide used for manufacturing e.g. packaging, involves adding graphene oxide, cork, thermoplastic polymer, and paper or glass to extruder, and extruding.

SANDRI E, ROMAO VIANA O A

Capsule for packaging coffee, comprises a body in the form of a truncated cone that fits inside another body with the same shape but slightly larger, where first side flap is a portion of body, and second side flap makes body portion.

ROMAO VIANA O A, SANDRI E, SANDRI F

Producing bioplastic compound and graphene oxide and/or graphene for manufacturing garbage bags and, bottles, involves adding graphene oxide to bioplasty by melting medium in which graphene oxide is melted and dispersing in the bioplastic.

ROMAO VIANA O A, SANDRI E

Production of bioplastic and graphene oxide compound used for manufacturing article for e.g. garbage bag, involves adding graphene oxide to bioplastic, and melting and homogeneously dispersing graphene oxide in bioplastic.

ROMAO VIANA O A, SANDRI E

Method for producing a polyethylene terephthalate film for manufacturing bottles or containers used for the distribution of food products, involves adding graphene or graphene oxide to ethylene terephthalate through a fusing process.

ROMAO VIANA O A, SANDRI F, SANDRI E