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.:
Date of Patent:
Jan. 06, 2026
Filed:
Jan. 09, 2024
Southwire Company, Llc, Carrollton, GA (US);
Ramanathan Ravichandran, Suffern, NY (US);
Southwire Company, LLC, Carrollton, GA (US);
Abstract
Provided are unique acyl metallocene compounds of formula (1): as defined herein. Additionally provided are dielectric enhancement fluids and hydrosilylation gel compositions, in either case comprising at least one acyl metallocene compound of formula (1). Further provided are methods for extending the useful life of an insulated cable, comprising injecting the dielectric enhancement fluids or the hydrosilylation gel compositions into the cable, wherein the acyl metallocene compound of formula (1) diffuses into the polymeric insulation. Yet further provided are methods for extending the useful life of in-service electrical cable, comprising injecting the dielectric enhancement fluid compositions into the cable, wherein the injected composition provides for both initial permeation of the acyl metallocene compound of formula (1) into the polymeric insulation, and extended retention of subsequent condensation products of the acyl metallocene compound of formula (1) in the cable insulation.