Japan, Nov. 7 -- ROHM & HAAS ELECTRONIC MATERIALS CMP HOLDINGS INC has got intellectual property rights for 'METHOD OF FORMING FINE PORE POLISHING PAD WITH ENHANCED EFFECT.' Other related details are as follows:
Application Number: JP,2021-069490
Category (FI): B24B37/26,C08J9/28,101,H01L21/304,622@F,B24B37/24@C,B24B37/24@A,C08J5/14
Stage: Grant (IP right document published.)
Filing Date: April 16, 2021
Publication Date: Dec. 9, 2021
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
