国家/地区 世界知识产权组织（4）
IPC部 A（4）
IPC大类 D01（4）
IPC小类 D01D（3） A41D（2） A61L（2）
D01F（2） D04H（2）
IPC D01D005/00（3） D04H001/728（2）
发明人
公开年 2022（4）
申请年 2021（3） 
专利权人

Fibrous sheet used as part of a medical device e.g. covered stents, vascular grafts, wound dressings, pledgets, and filters, comprises a mat of fibers.

FRIEDRICHS D, OBERG R, HELLGETH J, MOWER W, HALL J

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

Preparing protective gloves useful for electric welding field, comprises e.g. preparing fine terephthalic acid/graphene oxide/glycol modified slurry, carrying out pressurized esterification reaction, heating, spinning into bundles, cutting fabric and sewing.

MA L, SHA X, SHA Y

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