国家/地区 美国（4）
IPC部 A（4）
IPC大类 A61（4）
IPC小类 A61K（2） C12N（2） C25B（2）
C25D（2） C25F（2） G01N（2）
IPC A61K009/00（2）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Benefit agent delivery system comprises first electrode layer, microcell layer comprising many microcells comprising metallic layer and a medium comprising carrier and benefit agent, and a second electrode layer.

LIU L

Implantable medical device for forming conductive nanoporous fabric, has porous membrane, which is configured to be semipermeable to allow diffusion of bodily fluid to multiple of enclosed regions to facilitate survival of cells.

ROSENBLUM K S

Working electrode used for subcutaneous sensor for use with continuous biological monitor for patient, comprises conductive substrate, and carbon-enzyme layer on conductive substrate, where carbon-enzyme layer comprises polyurethane crosslinked with acrylic polyol, and enzyme fully entrapped.

ZHANG H, BOOCK R J

Biocompatible composition used for drug delivery and biomedical applications comprises graphene quantum dots with specified particle size embedded in polyethylene glycol matrix with specified particle size.

SINGH N, CHANDRA A