Aurora, IL, Feb. 15, 2022 (GLOBE NEWSWIRE) -- CMC Materials, Inc. (Nasdaq:CCMP) (“CMC”), a leading global supplier of consumable materials primarily to semiconductor manufacturers, today announced the conclusion of United States Presidential review, thereby affirming the Company’s favorable Final Determination in its International Trade Commission (“ITC”) case against DuPont de Nemours, Inc. and several DuPont subsidiaries (collectively, “DuPont”). As announced in December, the ITC found DuPont is unlawfully importing, selling, and marketing in the United States certain chemical mechanical planarization (“CMP”) slurries and components thereof that infringe a patent owned by CMC that is fundamental to advanced dielectric CMP slurries.
Read more at globenewswire.comCMC Materials Announces Favorable Conclusion in Patent Dispute with DuPont
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