国家/地区 中国（25）
IPC部 C（25） A（6） B（4）
G（2）
IPC大类 C08（25）
IPC小类 C12N（25）
IPC C08K003/04（12） C08J003/24（5） C12N011/14（5）
A61K047/04（4） C08J003/075（4） C08L005/08（4）
C08J005/18（3） C08L005/04（3） C12N005/00（3）
C12N015/87（3） A61K009/06（2） A61K031/704（2）
A61L027/52（2） A61P035/00（2） B01J013/00（2）
发明人 LI J（3） WANG L（3） ZHANG Y（3）
CHEN H（2） CHENG G（2） HAO Y（2）
LI L（2） LIU B（2） SUN L（2）
XIE C（2） ZHANG X（2）
公开年 2018（5） 2021（5） 2017（4） 2022（4） 2020（2）
申请年 2021（5）  2016（4）  2018（4）  2019（3）  2022（3）  2017（2）  2020（2） 
专利权人 BAIMAIDI BIO.（2） CHINESE ACAD.（2） UNIV NANJING.（2） UNIV SOUTHEA.（2）

Use of modified porous membrane in process of isolation, enrichment and in situ culture of circulating tumor cells.

LIU T, JIN W, YAO X, CHU Z

Preparing composite scaffold artificially simulating bone marrow microenvironment for an in vitro culturing of cells for non-medical purposes or in regulating cells, involves providing three-dimensional carbon materials, reacting methacrylic anhydride with gelatin, and modifying hyaluronic acid.

CUI L, CHENG G, HAO Y, HONG J

Improving external anti-oxidation activity and biological flocculability of Candida albicans extracellular polysaccharide comprises inoculating Candida albicans into liquid containing oxidized graphite, culturing system on constant temperature shaker, sequentially extracting and purifying.

LIU C, YUAN X, GAO X

Magnetic graphene oxide multilayer nano- composite material immobilized tannase, comprises genipin to activate function and tannase bonding on carrier.

LI L, LIU P, LIU B, GAO F, GUO M, HAN Y, ZHANG Y, LI J, SONG L, WU J, HUAN W

Preparing photocurable three-dimensional printing ink useful for preparing three-dimensional printed hydrogel patch, comprises e.g. adding graphene oxide powder to ultrapure water, ultrasonicating, adding acrylamide, polyethylene glycol (diol) diacrylate and photoinitiator, and stirring to dissolve.

ZHANG Z, LIU A, LV H

Photothermal conversion material with nano heterostructure comprises bacterial cellulose film, and reduced graphene oxide and carbon nanotubes distributed in heterogeneous structure.

JIN M, CAI Y, WANG H, CHEN S, QU X, ZHENG H

Preparing shape memory composite material with both electrical and temperature response used as cell immobilization carrier in fermentation production of L-lysine comprises e.g. mixing thermoplastic polyurethane and two-dimensional graphene.

YING H, SHA Y, ZHUANG W, ZHU C, LI M, OUYANG P, CHEN Y, LIU D, SHEN T, TAN Z

Modifying dendritic cells used e.g. to prepare medicine to prevent malignant tumor includes synthesizing substrate, photothermal transfection, coating polyetherimine on plasmid and mixing modified dendritic cell and functional glycopolymer.

CHEN H, WANG L, YU L

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H

Preparing ethylenediamine grafted graphene oxide modified polyurethane carrier useful e.g. in sewage treatment, comprises carrying out first post-treatment of polyurethane carrier, oxidizing graphite powder and performing second reaction.

JI G, WANG Y