INTERNATIONAL PATENT: ORION ENGINEERED CARBONS GMBH FILES APPLICATION FOR "FLOTATION OF RECOVERED CARBON BLACK"

GENEVA, July 14 -- ORION ENGINEERED CARBONS GMBH (Frankfurter StraBe 60-6865760 Eschborn) filed a patent application (PCT/EP2025/050045) for "FLOTATION OF RECOVERED CARBON BLACK" on Jan 02, 2025. With publication no. WO/2025/146457, the details related to the patent application was published on Jul 10, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): SCHINKEL, Arndt-Peter (Corbusier Quartier 156112 Lahnstein), KULBACH, Matthias (Waasenstr. 653332 Bornheim), WIDJAJA, Andreas (Georgenstr. 1364521 GroB-Gerau), TIMMERMANS, Eddy (Josef-Metternichstr. 1c50354 Hurth), DETERS, David (Godesberger Hof ...