Location History:
- Maywood, IL (US) (1977)
- Bensenville, IL (US) (1976 - 1994)
Company Filing History:
Years Active: 1976-1994
Title: Inventor Spotlight: Donald J. Korous
Introduction
Donald J. Korous, an accomplished inventor based in Bensenville, Illinois, has made significant contributions to the field of chemical engineering. With a portfolio of four patents, his work focuses primarily on innovative processes that enhance the production of alkylated aromatic compounds, which are essential in various industrial applications.
Latest Patents
Donald J. Korous's latest patents showcase his expertise in developing advanced processes to improve chemical production. One of his notable patents is for an "Alkylaromatic process with removal of aromatic by-products." This invention presents an improved methodology for producing alkylated aromatic compounds through paraffin dehydrogenation and aromatic alkylation. By selectively removing aromatic by-products, Korous's process significantly reduces the deactivation rate of solid alkylation catalysts, resulting in a more linear detergent alkylate product compared to previous methods.
Another significant patent from Korous is focused on the "Separation of bi-alkyl substituted monocyclic aromatic isomers." This innovative process separates the para-isomer from a hydrocarbon feed mixture containing multiple bi-alkyl substituted monocyclic aromatic isomers. Utilizing a specific adsorbent made from X or Y zeolite, the process efficiently preferentially adsorbs the para-isomer. It then employs a simulated-moving-bed counter-current flow system to recover the para-isomer as a valuable product stream.
Career Highlights
Throughout his career, Donald J. Korous has made substantial advancements in the oil and chemical industries. He has worked with prominent companies, including UOP LLC and Universal Oil Products Company, where he contributed to groundbreaking projects that enhanced chemical processing technologies. His innovations have positively impacted the effectiveness and efficiency of various chemical manufacturing processes.
Collaborations
In his journey as an inventor, Korous has collaborated with fellow professionals in the field. Notable coworkers such as Richard W. Neuzil and Joseph A. Kocal have partnered with him on various projects, further enhancing the success and impact of his innovations. Together, they have worked to develop and improve chemical processes that stand out in the industry.
Conclusion
Donald J. Korous's contributions to the field of chemical engineering reflect his dedication to innovative problem-solving and process improvement. His patents, which focus on the production and separation of aromatic compounds, highlight his role as a leading inventor in the industry. With a career marked by collaboration and a commitment to advancing chemical processing technologies, Korous continues to be an influential figure in his field.