Bactericidal and virucidal fabric

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209344
APP PUB NO 20220064836A1
SERIAL NO

17230994

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Importance

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Abstract

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The present invention provides a bactericidal and virucidal fabric selected from cotton or non-woven fabric prepared by formulations and methods described herein. The formulations include a beta-cyclodextrin-containing compound associated with one or more metal ions including at least zinc ions and water for providing bactericidal and virucidal properties to the fabric dip-coated with the formulations according to various embodiments of the present invention. The as-prepared fabric has an increment in Grams per Square Meter (GSM) value of approximately 13.0 to 20.0 g/m2, an antibacterial activity value of at least 3.0, and/or antiviral activity value of at least 2.5.

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Patent Owner(s)

Patent OwnerAddress
NANO AND ADVANCED MATERIALS INSTITUTE LIMITEDUNITS 515-517 5/F LAKESIDE 1 NO 8 SCIENCE PARK WEST AVENUE HONG KONG SCIENCE PARK SHATIN NEW TERRITORIES HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O, Wing Nien Wylie Hong Kong, HK 7 0
Yui, Tsz Hin Hong Kong, HK 4 0

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