Japan, Nov. 4 -- CHANG CHUN PETROCHEMICAL CO LTD has got intellectual property rights for 'POLYVINYL ALCOHOL FILM AND OPTICAL FILM PRODUCED FROM THE SAME.' Other related details are as follows:
Application Number: JP,2024-084382
Category (FI): C08F8/12,G02B5/30,C08J5/18
Stage: Grant (IP right granted following substantive examination.)
Filing Date: May 23, 2024
Publication Date: Dec. 5, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
