Michelle L McMahon

Title: Michelle L McMahon: Innovator in Dispersant Composition

Introduction

Michelle L McMahon is a notable inventor based in Sellersville, PA (US). She has made significant contributions to the field of chemical engineering, particularly in the development of dispersant compositions. Her innovative work has led to the creation of a unique sulfonated coal tar distillate salt polymer.

Latest Patents

Michelle holds a patent for a dispersant composition that provides a sulfonated coal tar distillate salt polymer. This invention is a condensation product of an aldehyde, preferably formaldehyde, and a sulfonated middle fraction obtained during coal tar distillation. The middle fraction consists of approximately 40% to 95% by weight naphthalene and 5% to 60% by weight of various compounds, including quinoline, indene, biphenyl, and others. The method of forming this polymer involves sulfonating the middle fraction, reacting it with an aldehyde, and adding a base to create a sulfonated middle fraction salt polymer. These polymers are particularly useful as dispersants and plasticizers in aqueous cementitious slurries. Michelle has been granted 1 patent for her innovative work.

Career Highlights

Michelle is currently employed at Geo Specialty Chemicals, Inc., where she continues to advance her research and development efforts. Her work has been instrumental in enhancing the performance of chemical products used in various industrial applications.

Collaborations

Michelle has collaborated with notable colleagues, including Bennie Veal and David B Heller, Jr. These partnerships have contributed to the successful development and implementation of her innovative ideas.

Conclusion

Michelle L McMahon is a pioneering inventor whose work in dispersant compositions has made a significant impact in the field of chemical engineering. Her contributions continue to influence the industry and inspire future innovations.