US Patent Issued to BASF Mobile Emissions Catalysts on May 27 for "Low temperature NOx adsorber with enhanced hydrothermal stability" (New Jersey Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,338, issued on May 27, was assigned to BASF Mobile Emissions Catalysts LLC (Iselin, N.J.).

"Low temperature NOx adsorber with enhanced hydrothermal stability" was invented by Xinyi Wei (Princeton, N.J.), Xiaoming Xu (Edison, N.J.) and Evan Vincent Miu (Chester, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure is directed to Low Temperature NOx-Absorber (LT-NA) catalyst compositions, catalyst articles, and an emission treatment system for treating an exhaust gas, each including the LT-NA catalyst compositions. Further provided are methods for reducing a NOx level in an exhaust gas stream using the catalyst article. In partic...