Dawnsens New-Materials Co. Voluntarily Consents to Order Prohibiting the Importation of Flashspun Nonwoven Materials into the United States

Rhea-AI Summary

DuPont (NYSE:DD) has secured a significant legal victory as Dawnsens New-Materials Co. (Dangs) voluntarily agreed to a 10-year exclusion order approved by the International Trade Commission (ITC). The order prohibits Dangs from selling and importing materials related to DuPont's Tyvek® products into the United States, following allegations of trade secret misappropriation.

The case, initiated in October 2024, involved DuPont's claims of trade secret misappropriation and trademark infringement. The consent order is now being enforced by the ITC and U.S. Customs and Border Protection, with immediate effect. While litigation against Dangs has concluded, the ITC investigation continues for remaining respondents.

Positive

• Successful enforcement of intellectual property rights through ITC approval
• 10-year import ban secured against competitor misappropriating trade secrets
• Immediate implementation of the consent order with U.S. Customs enforcement
• Protection of Tyvek® brand and market position in the U.S.

Negative

• None.

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WILMINGTON, Del., Sept. 8, 2025 /PRNewswire/ -- DuPont (NYSE:DD) today announced that the International Trade Commission (ITC) approved Dawnsens New-Materials Co. ("Dangs") voluntary agreement to a consent order which excludes Dangs from selling and importing into the United States all accused materials and products containing such materials for a period of 10 years. This decision concludes DuPont's litigation against Dangs at the ITC for the misappropriation of trade secrets related to DuPont's Tyvek^® products. 

The ITC is an independent, non-partisan agency responsible for investigating and making determinations in cases involving imports that are claimed to harm domestic industries or violate U.S. intellectual property rights. In October 2024, DuPont requested that the ITC investigate its claims of trade secret misappropriation and trademark infringement relating to the Tyvek^® brand and products and issue an exclusion order to prohibit the importation of any infringing materials into the United States. 

"For many years, DuPont has been dedicated to delivering exceptional innovation through our technology and products. This commitment is why so many customers rely on the superior quality and performance of authentic Tyvek^® products in their most crucial applications," stated David Domnisch, Vice President & General Manager of DuPont™ Tyvek^®. "We are very pleased with the consent order agreed to by Dangs, and we remain fully committed to advocating for fair competition. We will vigorously protect our intellectual property rights from infringement and will explore all available enforcement options in the U.S. and other global markets."

The consent order, which is enforced by the ITC and United States Customs and Border Protection, is in place and effective immediately.

Litigation against Dangs and multiple other entities has now been terminated via voluntary consent orders. The ITC investigation remains ongoing for the final respondents.

About Tyvek^®
DuPont™ Tyvek^® has been a world leader in nonwoven technology for over 50 years and has enabled new dimensions of protection, security, and safety in a wide variety of industries and applications, including Medical Packaging, Personal Protection, Graphics & Protective Packaging, and Building Envelope solutions. Through collaborative and engaging relationships, DuPont™ Tyvek^® continues to innovate and exceed customers' expectations to keep them, and the world moving >Forward Together™. Learn more at tyvek.com.

About DuPont
DuPont (NYSE: DD) is a global innovation leader with technology-based materials and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, construction, water, healthcare and worker safety. More information about the company, its businesses and solutions can be found at www.dupont.com. Investors can access information included on the Investor Relations section of the website at investors.dupont.com.

DuPont™, the DuPont Oval Logo, and all trademarks and service marks denoted with ™, ℠ or ^® are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted.

Cautionary Statement about Forward-Looking Statements

All express and implied statements in this communication, other than statements of historical fact, are forward-looking statements within the meaning of the US federal securities laws, including statements regarding management's plans, objectives and strategies, and the expected outcomes, for defending DuPont's intellectual property. See DuPont's most recent annual report and subsequent current and periodic reports filed with the U.S. Securities and Exchange Commission for further description of risk factors that could impact the expectations implied by the Company's forward-looking statements. Unlisted factors may present significant additional obstacles to the realization of forward-looking statements. You should not place undue reliance on forward-looking statements, which speak only as of the date they are made. DuPont assumes no obligation to publicly provide revisions or updates to any forward-looking statements whether as a result of new information, future developments or otherwise, should circumstances change, except as otherwise required by securities and other applicable laws.

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SOURCE DuPont

FAQ

What action did the ITC take against Dawnsens regarding DuPont's Tyvek products?

The ITC approved a consent order prohibiting Dawnsens from selling and importing materials related to DuPont's Tyvek® products into the United States for 10 years.

When did DuPont (NYSE:DD) file the ITC complaint against Dawnsens?

DuPont filed the complaint with the ITC in October 2024, requesting investigation of trade secret misappropriation and trademark infringement claims.

How long will the import ban on Dawnsens' flashspun nonwoven materials last?

The import ban will last for 10 years, during which Dawnsens cannot sell or import the accused materials and products into the United States.

Who will enforce the consent order against Dawnsens for DuPont's Tyvek products?

The consent order will be enforced by the International Trade Commission (ITC) and United States Customs and Border Protection.

What was the basis for DuPont's (DD) ITC complaint against Dawnsens?

DuPont's complaint was based on allegations of trade secret misappropriation and trademark infringement relating to the Tyvek® brand and products.