Willow Grove, PA, United States of America

Fred J Armellini


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Fred J. Armellini: Revolutionizing Catalyst Activation

Introduction: Fred J. Armellini is a notable inventor based in Willow Grove, PA, known for his significant contributions to the field of chemical technology. With one patented innovation to his name, Armellini has emerged as a key figure in advancing the efficiency of polyol production processes.

Latest Patents: Fred J. Armellini holds a patent for a "Process for rapid activation of double metal cyanide catalysts." This innovative process involves heating a polyol starter or starter/catalyst mixture under vacuum to achieve improved stripping compared to conventional methods. By coupling vacuum stripping with inert gas sparging or utilizing an organic solvent, the process enables a starter/catalyst mixture to activate quickly during epoxide polymerization. This rapid activation not only ensures reliable start-ups but also reduces cycle time, ultimately leading to polyols with lower viscosity, polydispersity, and unsaturation. These enhancements contribute to the production of superior polyurethanes.

Career Highlights: Fred J. Armellini is associated with Arco Chemical Technology, L.P., where he has applied his expertise in chemical processes to develop innovative solutions. His work has significantly impacted the efficiency and quality of polymer products.

Collaborations: Throughout his career, Armellini has collaborated with talented professionals, including coworkers John E. Hayes and Leah J. Langsdorf. Together, they have fostered a creative and productive environment that encourages innovation within their organization.

Conclusion: Fred J. Armellini’s contributions to the field of chemical technology through his inventive processes demonstrate the profound impact of innovative thinking. His pioneering work in catalyst activation sets a benchmark in the industry and continues to influence the development of better polyurethanes. As the landscape of chemical engineering evolves, Armellini's innovations will remain an essential part of that narrative.

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