国家/地区 中国（25） 印度（7） 世界知识产权组织（6） 美国（4） 欧洲专利局（EPO）（3） 韩国（2）
IPC部 C（40）
IPC大类 C08（40）
IPC小类 C12N（40）
IPC C08K003/04（15） C08J003/075（5） C08J003/24（5）
C08L005/08（5） C12N005/00（5） C12N011/14（5）
A61K047/04（4） C12N001/20（4） A61L027/52（3）
C08J005/18（3） C08K003/22（3） C08K009/04（3）
C08L005/04（3） C08L071/02（3） C08L089/00（3）
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） SUBRAMANIAN R（2）
SUN L（2） WANG C（2） XIE C（2）
ZHANG X（2）
公开年 2021（8） 2018（6） 2022（6） 2017（5） 2020（5） 2023（5）
申请年 2022（8）  2019（7）  2018（6）  2021（5）  2016（4）  2020（3）  2015（2）  2017（2） 
专利权人 BAIMAIDI BIO.（2） CHINESE ACAD.（2） UNIV NANJING.（2） UNIV SOUTHEA.（2）

Magnetic nanoadsorbent comprises nanoparticles are magnetic nanoparticle and zwitterionic surfactant, and prepared by preparing solution of magnetic nanoparticles, adjusting pH of solution of magnetic nanoparticles to obtain precursor solution, adding zwitterionic surfactant to precursor solution.

KAMSONLIAN S, NASKAR J, CHATTREE A, DAN S

Producing polymer used for producing e.g. biodegradable filament, by providing feedstock comprising food waste, hydrolyzing, fermenting feedstock with microbe, isolating lactic acid, converting to poly(lactic) acid, cross-linking additive to poly(lactic) acid and forming polymer.

GHOTRA A, ARSHAD Z, CHEUNG S

Composite material in the form of flat membrane, useful as substrate or scaffold for in vitro culture of cancer cells, comprises biocompatible polymer of polyacrylonitrile, and graphene nanoplatelets.

DIBANIBRAHIM GOMEZ N, TAPIA MARTINEZ O, DIBAN GOMEZ N

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

Method for synthesizing molybdenum trioxide-ferric oxide-reduced graphene oxide ternary nano-composite used in solar cells, photo-induced hydrophilic coating, self-cleaning device, and gas sensor, and for cleaning contaminated water at industrial level, involves using an in-situ hydrothermal method.

HARSHITHA S S, RAMULU K, PRATHIBA K, PRASAD H, LOKE S K, RAO S K, SHEKHAR B, MAHENDER C, ANJANEYULU B R

Curable rubber composition useful for preparing tire, comprises rubber component, filler, where curable rubber composition comprises alpha-tocopherol as extractable residue from banana peels.

NVK S, AMETA R, RAMAKRISHNAN S, MOHAMED P K, SUBRAMANIAN R, NOOTHALAPATI V

X-band bi-controllable metasurface absorber has bottom layer is metal backed layer that is placed below middle layer to form square shaped meta-atom which is arranged in bi-periodic manner.

SHARMA G, JAIN P K

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