Japan, March 27 -- SEKISUI CHEM CO LTD has got intellectual property rights for 'POLYVINYL ACETAL RESIN AND METHOD FOR PRODUCING POLYVINYL ACETAL RESIN SOLUTION.' Other related details are as follows:
Application Number: JP,2025-140358
Category (FI): C04B35/622,C08F16/38,C08F8/28,C08K3/013,C08L29/14,H01G4/30,201@L,H01G4/30,515
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Aug. 26, 2025
Publication Date: Dec. 5, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....