MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202614012715 A) filed by Proterial, Ltd. on February 05, 2026, for Method For Recovering Copper Or Copper Alloy From Enameled Wire.
Inventors include Sato, Tetsuro; Okamoto, Kenichi; Keruma, Ko; Kishi, Masamichi; Takahashi, Kazuhisa; and Murakami, Yuri.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: The present invention provides a method for recovering copper or copper alloy from enameled wire, which has a low environmental load and low processing cost, and which is 5 capable of efficiently recovering copper in a batch manner even when enameled wires having various shapes and lengths are mixed to...