Antiviral articles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11618810
APP PUB NO 20210274778A1
SERIAL NO

17192533

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a textile made of filament yarn comprising a polymer composition that is durable and reusable having permanent or near-permanent antiviral properties and that includes a polymer, a metal ion, preferably a zinc and/or copper ion, and an optional phosphorus compound, wherein fibers and/or fabric formed from the polymer composition demonstrate antiviral properties and wherein the polymer is hygroscopic. The present disclosure also describes methods of forming the polymer compositions and methods of preparing fibers from the polymer composition.

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Patent Owner(s)

Patent OwnerAddress
ASCEND PERFORMANCE MATERIALS OPERATIONS LLC1010 TRAVIS STREET SUITE 900 HOUSTON TX 77002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gopal, Vikram Houston, US 19 162
Ortega, Albert Houston, US 19 52
Yung, Wai-shing Houston, US 31 95

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