CATIONIC POLYMER BIOCIDE FILM APPARATUS AND METHOD OF USE THEREOF

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United States of America Patent

APP PUB NO 20240324591A1
SERIAL NO

18742592

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention comprises a method for forming an antibacterial/antiviral material, comprising the steps of: dispensing a dose of dispensed contents from a container, the dose of dispensed contents comprising a cationic polymer, a solvent, cationic sites, and anionic sites, the cationic sites in the dose of dispensed contents comprising a total cationic charge; reducing a concentration of the solvent in the dose of dispensed contents by mass through evaporation; forming a film comprising the total cationic charge in a range of 0.001 to 10.0 coulombs per square inch, wherein polymer cationic sites of the cationic polymer of the dose comprises greater than sixty percent of the total cationic charge; and killing, with the film, in accordance with Japanese Industrial Standard (JIS) Z 2801 (2006) and/or ISO 22916.

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Patent Owner(s)

Patent OwnerAddress
OMAN MARKWEST DES MOINES IA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiattello, Marion L Cedar Falls, US 21 41
Oman, Mark West Des Moines, US 22 58

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