国家/地区 世界知识产权组织（2）
IPC部 C（2）
IPC大类 C12（2）
IPC小类 C12N（2）
IPC C12N001/14（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

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

Radiation shielding composition used in material for radiation shielding clothing, aprons, gloves, and shoes, and as building material, comprises microorganism of genus Cladosporium species to which radiation shielding inorganic particles are attached to surface.

YUM K J, PARK C H, YUM K, PAK C