国家/地区 世界知识产权组织（24）
IPC部 A（24） C（12） B（7）
IPC大类 A61（24） C08（7） A01（5）
B01（4） C09（3） B33（2）
IPC小类 A61L（24）
IPC A61L027/54（5） A61L027/56（5） A61L027/50（4）
A01P001/00（3） A61L009/20（3） A61L027/38（3）
A61L027/52（3） A01N059/00（2） A61F002/28（2）
A61L002/16（2） A61L002/232（2） A61L024/02（2）
A61L027/30（2） A61L027/34（2） A61L027/36（2）
发明人 HADDADI S（2） KORKIS J（2） LI X（2）
RYU H（2） SRIDHAR D（2） SUN K（2）
VAN DER KUUR C（2）
公开年 2022（15） 2021（9）
申请年 2021（24）
专利权人 BIOGO CO LTD（2） BYGO CO LTD（2） UNIV PITTSBU.（2） UNIV SEOUL N.（2）
ZENTEK LTD（2）

Nanocomplex used for providing antimicrobial effect and treating microbial infection by killing microbial pathogens e.g. Gram-positive bacterium, Gram-negative bacterium, fungus, virus, and multidrug resistant strain, comprises graphene oxide and cationic silver moieties bound to graphene oxide.

HADDADI S, VAN DER KUUR C, KORKIS J, SRIDHAR D

Treating bone defect or injury or reconstructing new bone for use in cosmetic or non-cosmetic purpose in subject need, involves using handheld three-dimensional printer to directly deposit filament or printing material into bone defect of subject, where filament or printing material is polymer.

NARBAT M K, ABDELWAHAB M S, MELAIBARI A A, ALSHAHRIE A S, SALAH N A, WILLIAMS T, RUSSELL C, MOSTAFAVI A, TAMAYOL A, ABUDULA T, MEMIC A

Ring for newborn umbilical cord care to prepare antimicrobial drugs in pharmacy and pharmaceutical field, has ring main body for containing bacterial cellulose and graphene and/or graphene oxide as additive material.

SAHIN Y, BUEYUEKKAYHAN D, TUERKOGLU N, GUERSU H, ESENTUERK I

Scaffold used for bone tissue engineering, comprises component, support or porous structure with three-dimensional shape, made of polymeric material, and calcium and zinc alginate hydrogel comprising zinc and calcium ions, integrated into component, support or porous structure.

SERRANO AROCA A, SERRA AGUADO C I, LLORENS GAMEZ M

Composition useful for preparing decellularized scaffold used in production of artificial meat or artificial organs (liver) used in transplantation, and alleviating inflammatory response after transplantation, comprises nano-graphene.

KANG K, KIM D, YOO H, SUN K, HYEON K D, RYU H

Composition suitable for biological applications used for producing filaments and producing article and implants, comprises thermoplastic bioresorbable polymer, carbon dot and optionally additive.

WINDHAB N, MONTERO MIRABET M, BENEDIKT A, ENGEL A, GOMES V, DAVE K, HASSAN M, NASRIN A, MAHMUD A Z

Implantable mesh device e.g. hernia mesh and urogynecologic mesh for use in healthcare system, has surface layer comprising extending units that interact with microbiota to disable microbiota, where surface layer is formed of graphene.

LIANG R, BEDEWY M, SHAKER E R

Making polymer matrix structure with controlled fiber alignment, comprises electrodepositing polymer fibers from electrodeposition nozzle onto surface of target comprising non-homogenous pattern of alternating ridges and valleys.

WAGNER W R, TERRANOVA P, ADAMO A, DAMORE A

Sanitizing device used to purify and sanitize air of spaces from germs or microorganisms, comprises micro-perforated film provided on first side with adhesive layer and on second side with photocatalytic layer based on titanium dioxide.

ZAT F, ALLEGRANZI C, VERDI M, TOMASELLA L

Antimicrobial nanocomposite useful for conferring antimicrobial activity to substrate, comprises graphene oxide and cationic silver moieties bound to graphene oxide.

HADDADI S, VAN DER KUUR C, KORKIS J, SRIDHAR D