国家/地区 世界知识产权组织（4） 中国（3） 欧洲专利局（EPO）（3）
IPC部 A（4）
IPC大类 A41（4）
IPC小类 A41D（4）
IPC B01D039/20（4）
发明人 CESAREO G G（2） RIZZI L G（2）
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人 DIRECTA PLUS.（2）

Use of two-dimensional nanomaterial in preparing medicine for treating or preventing diseases caused by coronavirus by inhibiting binding of coronavirus spike protein to receptor angiotensin-converting enzyme 2 (ACE2) of its host cells.

LI Y, WANG L, ZHANG G

Filter material, useful in face mask and/or respirator, comprises electrospun nanofiber membrane and active nanomaterial agent incorporated into the membrane, where the membrane filters disease-causing agents.

HASAN S W, MAVUKKANDY M

Textile article, useful in a filter for personal health protection, comprises a textile substrate having specific bacterial filtration efficiency, where the textile article comprises graphene dispersed in a polymeric binder.

CESAREO G G, RIZZI L G

Increasing an electrical and/or thermal conductivity, as well as filtering power and germ-blocking properties of textile article by preparing impregnation composition consisting of graphene, polymeric binder and wetting agent, and stirring.

CESAREO G G, RIZZI L G