DuPont files complaint with the International Trade Commission




WILMINGTON, DE, October 9, 2024-

DuPont (NYSE:DD) today announced it has filed a complaint with the United States International Trade Commission (ITC) against Xiamen Dangsheng New Materials and affiliates (“Dangs”) and Jiangsu Qingyun New Materials and affiliates (“Kingwills”), among others, to block importation of products that infringe DuPont intellectual property (IP) related to its Tyvek® brand and products.

The ITC is an independent, non-partisan agency that investigates and makes determinations in proceedings involving imports claimed to injure a domestic industry or violate U.S. intellectual property rights. DuPont is asking the ITC to investigate its claims and issue a general exclusion order to bar the importation of any infringing materials into the United States. This would include all applications where the infringing material is imported as a stand-alone product or incorporated into a converted or finished good.


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