Four-Way Conversion Catalyst for the Treatment of an Exhaust Gas Stream
Copyright © Targeted News Service 2024
2024-04-02
ALEXANDRIA, Virginia, April 2 -- BASF CORPORATION, Florham Park, New Jersey has been assigned a patent (No. US 11946405 B2, initially filed Aug. 30, 2019) developed by six inventors David Schlereth, Nienburg/Weser, Germany; Hao Li, Nienburg/Weser, Germany; Stephen Siemund, Hannover, Germany; Thomas Schmitz, Hannover, Germany; Attilio Siani, Shanghai, China; and Florian Waltz, Hannover, Germany, for "Four-way conversion catalyst for the treatment of an exhaust gas stream." . . .