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.

Date of Patent:
Mar. 17, 2026

Filed:

Oct. 12, 2023
Applicant:

Prysmian S.p.a., Milan, IT;

Inventors:

Sathish Kumar Ranganathan, Avon, IN (US);

XI Zhang, Carmel, IN (US);

Timothy William Ochmann, Union, KY (US);

Donald Ray Parris, Lexington, SC (US);

Assignee:

Prysmian S.p.A., Milan, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/22 (2006.01); C08K 3/36 (2006.01); C09D 5/24 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01);
U.S. Cl.
CPC ...
H01B 1/22 (2013.01); C08K 3/36 (2013.01); C09D 5/24 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/3045 (2013.01);
Abstract

An overhead conductor includes a bare conductor coated with a cured coating composition formed from a single-part coating dispersion. The cured coating composition includes silicon dioxide or derivatives thereof, one or more metals from Groups IA-IIIA of the periodic table, one or more acrylates, titanium dioxide, and optionally, barium sulfate. A method of making a coated overhead conductor includes preparing the single-part coating dispersion, applying the coating dispersion to a bare conductor, and curing the coating dispersion to form the coated overhead conductor. The single-part coating dispersion includes silicon dioxide, one or more metal silicates, one or more acrylates, titanium dioxide, water, and optionally, barium sulfate.


Find Patent Forward Citations

Ranganathan, Sathish. (2026). Overhead conductors with high-temperature resistant cured coatings (U.S. Patent No. 12580094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12580094

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

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