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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11968981 B1

PDFFull Text
Date of Patent:
Apr. 30, 2024

Filed:

Mar. 24, 2021

Anti-viral formulation of active nano ingredients for coating on personal protective equipment and for aerosol based disinfectant composition

Applicant:

Indian Oil Corporation Limited, Mumbai, IN;

Inventors:

Mani Gajendiran, Faridabad, IN;

Ruchi Jain, Faridabad, IN;

Arjyabaran Sinha, Faridabad, IN;

Koushik Bhowmik, Faridabad, IN;

Om Parkash, Faridabad, IN;

Mukesh Kumar Vyas, Faridabad, IN;

Jyotiranjan Ota, Faridabad, IN;

Samik Kumar Hait, Faridabad, IN;

Vivekanand Kagdiyal, Faridabad, IN;

Deepak Saxena, Faridabad, IN;

Sankara Sri Venkata Ramakumar, Faridabad, IN;

Assignee:

INDIAN OIL CORPORATION LIMITED, Mumbai, IN;

Attorney:

Workman Nydegger

Primary Examiner:

Jennifer Chin

Int. Cl.
CPC ...
A01N 59/20 (2006.01); A01N 25/06 (2006.01); A01N 59/14 (2006.01); B82Y 5/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
A01N 59/20 (2013.01); A01N 25/06 (2013.01); A01N 59/14 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract

The present invention relates to an anti-viral nanoformulation suitable for diverse surface application in form of hydrogel based nanoemulsion, or an aerosol spray. The present invention discloses incorporation of nanomaterials such as functionalized carbon quantum dots (F-CQDs), copper nanoparticles (CuNPs) or silver nanoparticles (AgNPs) into the hydrogel (HG) scaffold to act as chemical barrier and anti-viral agent against SARS-CoV-2 or: phage MS2. The nanoformulation is coated on personal protective equipment's (PPE) and different surfaces such as glass, steel and plastic to control viral infection including corona virus infection.

Find Patent Forward Citations

Gajendiran, Mani. (2024). Anti-viral formulation of active nano ingredients for coating on personal protective equipment and for aerosol based disinfectant composition (U.S. Patent No. 11968981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11968981

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