Joseph J Petenko

Title: Joseph J Petenko: Innovator in Catalytic Technology

Introduction

Joseph J Petenko is a notable inventor based in Edison, NJ (US). He has made significant contributions to the field of catalytic technology, particularly in the area of diesel NOx abatement. His innovative work has led to the development of a unique catalytic washcoat that enhances the efficiency of catalytic converters.

Latest Patents

Joseph J Petenko holds a patent for a "Catalytic washcoat with controlled porosity for NOx abatement." This patent recognizes a correlation between zeolitic surface area (ZSA) of a catalyst composition and its catalytic activity. The catalyst articles developed for diesel NOx abatement include a substrate and a washcoat layer containing metal-promoted molecular sieves. The zeolitic surface area (ZSA) of the catalyst article is about 100 m²/g or greater, with a volumetric surface area of about 900 m²/in or greater, and/or a total zeolitic surface area (tZSA) of about 1200 m² or greater. The patent also outlines methods for evaluating ZSA, volumetric ZSA, and tZSA, which include steps such as coating a catalyst composition onto a substrate, calcining and aging the catalyst, and determining the ZSA to correlate it with catalyst composition NOx abatement activity.

Career Highlights

Joseph J Petenko is currently employed at BASF Corporation, where he continues to advance his research in catalytic technologies. His work has been instrumental in developing solutions that address environmental challenges related to diesel emissions.

Collaborations

Throughout his career, Joseph has collaborated with esteemed colleagues such as Ivan Petrovic and Jaya L Mohanan. These collaborations have fostered innovation and have contributed to the success of various projects within the field.

Conclusion

Joseph J Petenko is a distinguished inventor whose work in catalytic technology has made a significant impact on diesel NOx abatement. His innovative patent and ongoing contributions at BASF Corporation highlight his commitment to advancing environmental solutions.