Michael P Bigwood

Title: Michael P Bigwood: Innovator in Chemical Engineering

Introduction

Michael P Bigwood is a notable inventor based in Oreland, Pennsylvania. He has made significant contributions to the field of chemical engineering, particularly in the production of bisphenols. With a total of 4 patents to his name, Bigwood's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a method for producing high-purity bisphenols. This innovative process involves condensing phenol with ketones in the presence of a strong-acid cation exchange resin, which acts as an acid catalyst for the condensation reaction. Additionally, a small amount of a weak-base anion exchange resin is used relative to the acid catalyst. Another significant patent is for a low-rinse, high-capacity, weakly basic acrylic ion exchange resin. This invention utilizes copolymers of acrylonitrile with aliphatic cross-linkers that have two or more unconjugated vinylic groups, which are functionalized with polyamines to create weakly basic anion exchange resins. These resins are characterized by low rinse-volume requirements and high anion exchange capacity.

Career Highlights

Michael P Bigwood is currently associated with Rohm and Haas Company, where he continues to innovate and develop new chemical processes. His work has been instrumental in advancing the production techniques used in the chemical industry.

Collaborations

Throughout his career, Bigwood has collaborated with notable colleagues, including John O Naples and Eric Gustave Lundquist. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Michael P Bigwood's contributions to chemical engineering and his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the industry and inspire future innovations.