International Patent: FREEZE-DRYING AUXILIARY MATERIALS, FREEZE-DRYING PRESERVATION SOLUTION AND USE THEREOF

GENEVA, July 31 -- SHENZHEN YHLO BIOTECH CO., LTD. filed a patent application (CN2024/129685) for “FREEZE-DRYING AUXILIARY MATERIALS, FREEZE-DRYING PRESERVATION SOLUTION AND USE THEREOF”. With publication no. WO/2025/179938, here are the other details related to the patent application:

Kind: Corrected version of pamphlet [A9]

IPC: C12N 9/96

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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