Japan, Oct. 30 -- MITSUBISHI CHEMICAL CORP has got intellectual property rights for 'METHOD FOR PRODUCING SILICA SOL AND POLISHING METHOD.' Other related details are as follows:
Application Number: JP,2021-105883
Category (FI): C01B33/141,C09K3/14,550@D,B24B37/00@H,H01L21/304,622@B
Stage: Grant (IP right document published.)
Filing Date: June 25, 2021
Publication Date: Jan. 17, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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