INTERNATIONAL PATENT: HANGZHOU COBETTER FILTRATION EQUIPMENT CO., LTD., 杭州科百特过滤器材有限公司 FILES APPLICATION FOR "NITROCELLULOSE MEMBRANE AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, June 29 -- HANGZHOU COBETTER FILTRATION EQUIPMENT CO., LTD. (Zixia Village, Heshang TownXiaoshan DistrictHangzhou, Zhejiang 311265), 杭州科百特过滤器材有限公司 (中国浙江省杭州市萧山区河上镇紫霞村) filed a patent application (PCT/CN2023/140506) for "NITROCELLULOSE MEMBRANE, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Dec 21, 2023. With publication no. WO/2025/129546, the details related to the patent application was published on Jun 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, w...