On January 7, 2025, the United States Patent and Trademark Office published patent number 12186703, titled PARTICULATE MATERIAL RETAINING DEVICE AND ATMOSPHERIC ACID GAS NEUTRALIZER AND NEUTRALIZING SUBSTANCE FOR SAID GASES prosecuted by Ferraiuoli for its client JUAN DAVID ARISTIZABAL YEPES. Ferraiuoli wishes to congratulate JUAN DAVID ARISTIZABAL YEPES on its new patent.
