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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 12692457 B1

PDFFull Text
Date of Patent:
Jul. 28, 2026

Filed:

May. 13, 2024

Solar panel cleaning formulation

Applicant:

Hindustan Petroleum Corporation Limited, Bengaluru, IN;

Inventors:

Palanisamy Ravichandiran, Bengaluru, IN;

Pankaj Patel, Bengaluru, IN;

Siva Kesava Raju Chinthalapati, Bengaluru, IN;

Sheshachala Srinivasa Narasimha, Bengaluru, IN;

Assignee:

HINDUSTAN PETROLEUM CORPORATION LIMITED, Bengaluru, IN;

Attorney:

The Belles Group, P.C.

Primary Examiner:

Eisa B Elhilo

Int. Cl.
CPC ...
C11D 1/00 (2006.01); C11D 1/29 (2006.01); C11D 3/04 (2006.01); C11D 3/20 (2006.01); C11D 3/24 (2006.01); C11D 3/32 (2006.01); C11D 3/34 (2006.01); C11D 3/43 (2006.01); C11D 3/48 (2006.01); C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
C11D 1/29 (2013.01); C11D 3/042 (2013.01); C11D 3/2082 (2013.01); C11D 3/24 (2013.01); C11D 3/323 (2013.01); C11D 3/349 (2013.01); C11D 3/43 (2013.01); C11D 3/48 (2013.01); C11D 17/0008 (2013.01); C11D 2111/22 (2024.01);
Abstract

Solar panel cleaning formulations are disclosed herein. In accordance with some aspects, provides is a solar panel cleaning formulation that comprises a surfactant, urea, a mild acid, an antimicrobial agent and water. In some cases, the solar panel cleaning formulation comprises an antimicrobial agent comprising a novel antibacterial compound disclosed herein.

Find Patent Forward Citations

Ravichandiran, Palanisamy. (2026). Solar panel cleaning formulation (U.S. Patent No. 12692457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12692457

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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