77371192
Jan 14, 2008
May 5, 2009
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS INC.
Active Trademark
Chemicals and chemical slurries for polishing semiconductors; abrasive polishing slurries and non-abrasive chemical polishing slurries used for polishing semiconductors, to planarize, smooth, or otherwise modify their surfaces, for use in the semiconductor, electronic and electronic devices, wafer and storage media, and polishing pad industries
Chemicals