Japan, Aug. 12 -- ROHM & HAAS ELECTRONIC MATERIALS CMP HOLDINGS INC has got intellectual property rights for 'COMPRESSIBLE NON-RETICULATED POLYUREA POLISHING PAD.' Other related details are as follows:

Application Number: JP,2022-141004

Category (FI): H01L21/304,622@W,H10P52/00@D,H10P52/40,H10P52/00@W,H01L21/304,622@F,B24B37/24@A,B24B37/24@B

Stage: Grant (IP right granted following substantive examination.)

Filing Date: Sept. 5, 2022

Publication Date: March 24, 2023

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication....