Company Filing History:
17 out of 1,528 
6 out of 54 
1 out of 60 
Years Active: 1987-2017
Title: Muin S Haddad: An Innovative Mind in Naperville's Patent World
Introduction:
Muin S Haddad, a resident of Naperville, Illinois (US), is a distinguished inventor and patent holder with a notable portfolio in the field of catalyst development. With eight patents to his name and a track record of contributions to major companies like INEOS EUROPE AG and INEOS USA LLC, Haddad has made significant advancements within the industry. In this article, we will delve into his latest patents and shed light on his noteworthy collaborations and achievements.
Catalyst for n-butane oxidation to maleic anhydride:
Among Haddad's recent patents is the development of a promoted VPO catalyst for the oxidation of n-butane to maleic anhydride. This unique catalyst comprises mixed oxides of vanadium and phosphorus, niobium, and either antimony or bismuth. The catalyst's production involves impregnating a VPO catalyst with niobium and either antimony or bismuth metal sources, followed by drying to form the promoted VPO catalyst. This innovation showcases Haddad's expertise in catalyst optimization, aiming to enhance catalytic processes efficiently.
Pre-calcination additives for mixed metal oxide ammoxidation catalysts:
Another notable contribution by Haddad lies in his patent for a process to prepare catalysts used to produce acrylonitrile, acetonitrile, and hydrogen cyanide. This involves contacting propylene, ammonia, and oxygen in the vapor phase at an elevated temperature in the presence of a catalyst. Haddad introduced a heat-decomposable nitrogen-containing compound during the catalyst preparation process. This addition of pre-calcination additives favors the characteristics of the mixed metal oxide catalyst used in the ammoxidation process, highlighting Haddad's commitment to refining efficiency and performance in this specialized area.
Professional Connections and Collaborations:
Muin S Haddad has had the privilege of working with esteemed associates throughout his career. Noteworthy among his colleagues are Mark A Toft and James Brazdil, whose contributions and collaborations have likely played a significant role in the development of these patents. Their collective expertise and dedication to advancing catalytic technology have undoubtedly bolstered the success of Haddad's inventions.
Conclusion:
Muin S Haddad, based in Naperville, Illinois, has earned a respected reputation through his impressive portfolio of patents. His contributions within the field of catalyst development, particularly in the production of maleic anhydride and mixed metal oxide catalysts, have proven instrumental. With eight patents to his name and remarkable collaborations with colleagues such as Mark A Toft and James Brazdil, Haddad's work continues to make a lasting impact in the industry. As a valued innovator and patent holder, Muin S Haddad has undoubtedly left his mark in the world of catalyst technology.