国家/地区 中国（6）
IPC部 C（6）
IPC大类 C12（6） B01（2） C02（2）
IPC小类 C12N（6）
IPC C12N011/14（6）
发明人
公开年 2021（6）
申请年 2021（5） 
专利权人

Immobilizing oxidoreductase by coordination of graphene oxide-wool keratin with metal ions, by adding oxidoreductase to wool keratin solution, mixing, adding metal ions, adding graphene oxide solution, and mixing uniformly.

JIANG L, WANG Q, WANG S

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

Extracting purple sweet potato anthocyanin useful for inhibiting Helicobacter pylori, comprises fermenting purple sweet potato slurry with immobilized cocci, dissolving beta-cyclodextrin and gum arabic, and adding calcium chloride solution.

ZHANG T, CAI S

Pseudoalteromonas sp. A4-2 is preserved in the China Center for Type Culture Collection on January 20, 2021 in agricultural production field.

ZHOU W, LIU Z, HAN Y, ZHANG J, LI Q, MAO D

New algal toxin degrading enzyme used for inhibiting growth of cyanobacteria and/or degrading algal toxins.

FENG L, LIU H, GUO X, CHENG C, YAN M, HE Y

Cyclodextrin graft porous rubber bead comprises mixing sodium alginate, cyclodextrin-carboxymethylcellulose graft and graphene oxide in water and dropping into the metal ion solution to form ball.

SHEN Y, WANG M, GUO J, XIE P, DU J, XIA M, LUO J