Company Filing History:
Years Active: 1991
Title: Anthony A Loffredo: Innovator in Polymer Degradation Technology
Introduction
Anthony A Loffredo is a notable inventor based in Westfield, NJ (US). He has made significant contributions to the field of polymer science, particularly in the area of polymer degradation processes. His innovative work has implications for various applications, including lubricating oils.
Latest Patents
Loffredo holds a patent for a "Catalytic process for oxidative, shear accelerated polymer degradation." This patent focuses on reducing the molecular weight and thickening efficiency of primarily oil-soluble hydrocarbon polymers. These polymers include hydrogenated random copolymers and block copolymers of styrene-isoprene or styrene-butadiene, as well as polyisobutylene and low unsaturation butyl rubbers. The process involves heating and masticating the polymers in the presence of oxygen or air, along with a transition metal catalyst and a peroxide accelerator.
Career Highlights
Loffredo is associated with Exxon Chemical Patents, Inc., where he has been instrumental in advancing polymer technology. His work has contributed to the development of additives that enhance the performance of lubricating oils.
Collaborations
Throughout his career, Loffredo has collaborated with esteemed colleagues, including John B Gardiner and Ricardo A Bloch. These collaborations have fostered innovation and have led to advancements in polymer science.
Conclusion
Anthony A Loffredo's contributions to polymer degradation technology highlight his role as an influential inventor in the field. His patent and collaborative efforts continue to impact the industry positively.