Dana E Laing

Title: **Dana E. Laing: Innovator in Polymer Injection Molding**

Introduction

Dana E. Laing, an accomplished inventor based in Gloucester, MA, has made significant contributions to the field of polymer injection molding. With a total of three patents to her name, Laing's work focuses on innovative systems and methods for creating microcellular foamed materials that are revolutionizing the industry.

Latest Patents

Among her most recent innovations, Laing has developed advanced injection molding systems that are instrumental in the production of microcellular articles. Her patents emphasize crucial features such as pressure drop rates and shear rates, which are essential for optimizing the injection molding process. One notable aspect of her inventions includes a nucleator positioned upstream of a pressurized mold, enhancing the efficiency of the material production. Additionally, Laing's work features an extrusion system with a reciprocating screw designed to form a single-phase solution of non-nucleated blowing agents and polymeric materials. This innovation paves the way for the creation of very thin-walled microcellular materials that maintain surfaces indistinguishable from non-foamed parts. Importantly, her methods also achieve significant weight reductions in these thin-walled components, marking a notable advancement in manufacturing techniques.

Career Highlights

Laing is currently associated with Trexel, Inc., a company dedicated to pioneering innovations in injection molding technology. Her extensive knowledge and inventive spirit have positioned her as a key figure in the advancement of polymer materials and manufacturing processes.

Collaborations

Throughout her career, Laing has collaborated with notable peers such as David Edward Pierick and Jere R. Anderson. These partnerships have fostered an environment of innovation and have driven the development of cutting-edge technologies in her field.

Conclusion

Dana E. Laing stands out as a prominent inventor whose work in polymer injection molding continues to influence the industry significantly. Through her patents and collaborations, she demonstrates a commitment to innovation that not only enhances manufacturing methodologies but also contributes to the development of more efficient and sustainable materials. As the landscape of material science evolves, Laing's contributions are sure to inspire future advancements in polymer technologies.