Japan, July 31 -- EVONIK OPERATIONS GMBH has got intellectual property rights for 'POLYETHER-SILOXANE BLOCK COPOLYMERS FOR PRODUCTION OF POLYURETHANE FOAMS.' Other related details are as follows:
Application Number: JP,2021-200080
Category (FI): C08G18/00@G,C08G77/46,C08L75/04,C08L83/12,C08G101:00
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Dec. 9, 2021
Publication Date: June 22, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....