https://patentbrief.org/company/powdertech-co-ltd Plain-English explanations of patents assigned to Powdertech Co Ltd, newest first. en-us Mon, 15 Jun 2026 05:59:51 GMT https://patentbrief.org/patent/us/12134567/falcon-9-block-5 A specific recipe for creating highly spherical magnetic ferrite particles that mix easily into plastics without ruining the curing process. Tue, 05 Nov 2024 00:00:00 GMT https://patentbrief.org/patent/us/12134567/falcon-9-block-5