Company Filing History:
9 out of 853 
5 out of 1,391 
2 out of 8,396 
Years Active: 1983-1992
Title: **Louis Hegedus: Innovator in Catalysts for Selective Catalytic Reduction Technology**
Introduction
Louis Hegedus is a prolific inventor based in Rockville, MD, with a remarkable portfolio of 14 patents. His innovative work primarily focuses on catalysts for selective catalytic reduction denox technology, contributing significantly to advancements in environmental protection and emissions reduction.
Latest Patents
Hegedus's latest patents provide detailed methodologies for developing catalysts that enable the selective catalytic reduction of nitrogen oxides (NOx) using ammonia. The catalysts are constructed from porous formed supports that include a portion of macropores, specifically those with pore diameters greater than 600 Angstrom units. This innovative approach involves incorporating burnout materials into TiO2 supports, leading to enhanced catalytic performance. Moreover, conventional DeNOx catalytic metals are systematically added to improve efficacy. Another promising aspect of his work includes the integration of barium sulfate onto the surface of these porous supports, which enhances their effectiveness in NOx conversion.
Career Highlights
Throughout his career, Louis Hegedus has made noteworthy contributions while working at prominent companies such as W.R. Grace & Co. His experience in the industry has been pivotal in applying his research findings into practical, marketable solutions that address pressing environmental challenges.
Collaborations
Hegedus has collaborated with esteemed colleagues such as Carmo Joseph Pereira and James M. Maselli. These partnerships have fostered a dynamic exchange of ideas and propelled significant advancements in catalyst technology and related research areas.
Conclusion
Louis Hegedus exemplifies innovative thinking in the field of catalytic technology, with a track record of inventions that aim to mitigate environmental impact. His continued research and patent developments contribute to a more sustainable future and showcase the essential role inventors play in advancing technology and protecting our planet.