国家/地区 世界知识产权组织（11）
IPC部 A（11）
IPC大类 C08（11） A61（9） B01（4）
C01（4） A01（3） B82（3）
C09（3） A62（2） D06（2）
IPC小类 C08K（11）
IPC C08K003/04（9） B82Y040/00（3） A01N025/08（2）
A01N025/10（2） A01N059/00（2） A01N059/16（2）
A01P001/00（2） A61P031/04（2） A62B023/00（2）
B01D046/00（2） B82Y030/00（2） C01B032/194（2）
C08J005/18（2） C08K003/34（2） C08K009/04（2）
发明人 PARK S（2）
公开年 2021（11）
申请年 2021（7）  2020（4） 
专利权人

Preparing multifunctional hydrogel by fermenting yeast comprises activating yeast in hot water dissolving plate count agar in de-ionized water to boil, cooling to obtain PCA solution, adding gelatin gel into PCA solution, dissolving to obtain mixed solution of Gel-PCA glucose and fermenting.

CHEN X, CAI Q, XIONG C, YOU L, CHENG J, WANG S

Composite material used as a medicine and microbicide for the treatment of a bacterial infection, comprises a graphene-based substrate with nanoparticles of at least two different metals.

ADAM V, BYTESNIKOVA Z, EICHMEIER A, POKLUDA R, PECENKA J, RICHTERA L, TEKIELSKA D

Filter used in device e.g. mask, breathing apparatus and face covering, vent cover and heating, ventilation, has polyurethane-based polymer foam comprising virucidal/bactericidal agent having cetylpyridinium chloride and/or dimethyloctadecyl(3-(trimethyloxysilyl)propyl)ammonium chloride.

RAMAPPA D A, JOGIKALMATH G

Fabric used to make commercial products e.g. textile products in medical applications e.g. aprons and garments, comprises graphene having antimicrobial, antistatic, anti-odor, wicking, thermal cooling and UV protection.

AMIRTHASAMY J B, LAHA A, RAJE V P, CHOUDRY D R, SHUKLA M K, NIGAM P, REKHI S S, BALACHANDRAN V S, NANDY M, GOSWAMI K

Polymer matrix based superabsorbent material for e.g., water reservoir in agriculture, is made of polymer comprising nanoparticles, water-soluble monomers for radical polymerization, and vinyl alkoxysilane derivative agent as crosslinker.

SEVEN M S, MENCELOGLU Y, RODOP O, MENCELOGLU Y Z

Dispersion useful for manufacturing additive for encapsulating electronic components, comprises portion of cross-linkable moiety, and oxidized discrete carbon nanotubes with bonded dispersing agent.

IVANOVA O, LOWDER S, SWOGGER K W, BOSNYAK C P

Preparing elastomer filled conductive 2-dimentional (2D) nanoparticles involves blending elastomer polymer precursor and layered material to get conductive nanoparticle-filled polymer precursor and mixing with elastomer polymer curing agent.

LYNCHBRANZOI J K, ASHRAF A

Foot drop orthosis used for alleviating walking disabilities due to foot drop symptoms, comprises part for supporting rear section of ankle and part for supporting sole and has structure surrounding inversion and eversion of foot.

CHAE D, KIM J, KANG K, PARK S, IL K

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Antimicrobial hemp-based plastic composition comprises hemp material, thermoplastic resin and antimicrobial additive, where presence of additive prevents or minimizes microbial growth in material or in contact with material.

TUBBS K, ETTENSON F, BENHAIM P, DEAN G, CREW T, FRANCINE E, BENHEIMPOLE, DINGREG