Invention Grant
- Patent Title: Antiviral compositions and methods for inactivating non-enveloped viruses using alkyl 2-hydroxycarboxylic acids
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Application No.: US16946744Application Date: 2020-07-02
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Publication No.: US11298329B2Publication Date: 2022-04-12
- Inventor: Daniel E. Pedersen , Hilina Emiru , Carter Martin Silvernail
- Applicant: ECOLAB USA INC.
- Applicant Address: US MN Saint Paul
- Assignee: ECOLAB USA INC.
- Current Assignee: ECOLAB USA INC.
- Current Assignee Address: US MN Saint Paul
- Agency: McKee, Voorhees & Sease, PLC
- Main IPC: A61K31/19
- IPC: A61K31/19 ; A01N31/02 ; A01N37/36 ; A61K31/045 ; A61K31/20 ; A01N25/30 ; A01N41/02 ; A01N41/04
Abstract:
The present invention is directed to antiviral compositions that provide efficacy against non-envelope viruses such as noroviruses. The antiviral compositions comprise an alkyl 2-hydroxycarboxylic acid and an effective amount of a sulfonated surfactant. The composition may be used as a topical on human skin, as a hand sanitizer or as a hard surface cleaning composition.
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