Chengli Zu

Title: **Chengli Zu: Innovator in Resin and Membrane Technologies**

Introduction

Chengli Zu is an accomplished inventor based in Midland, MI, who has made significant contributions to the fields of resin cleaning methodologies and composite membrane technologies. With a total of five patents to her name, Chengli has established herself as a key figure in innovation within the chemical engineering realm.

Latest Patents

Chengli Zu’s latest patents highlight her expertise in advanced material technologies. One notable patent is the **Method of Cleaning Resins**, which details an innovative approach for cleaning a collection of resin beads. This method involves bringing the resin beads into contact with an aqueous solution containing dissolved amine compounds, aimed at efficiently addressing the challenges posed by carboxylic acid groups or sulfonic acid groups attached to the polymer.

Another significant invention is the **Composite Polyamide Membrane Having Azo Content and High Acid Content**. This patent describes a thin film composite polyamide membrane characterized by a porous support and a specialized polyamide layer. This membrane possesses specific azo content and measurable dissociated carboxylate content, enhancing its applicability in various industrial processes.

Career Highlights

Chengli's career includes valuable experience at two prominent companies: Dow Global Technologies LLC and DDP Specialty Electronic Materials US, LLC. Her work at these organizations has not only contributed to her personal growth as an inventor but has also driven advancements in their product offerings and technological capabilities.

Collaborations

Throughout her career, Chengli has had the pleasure of collaborating with talented colleagues, including Abhishek Roy and Robert C. Cieslinski. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, ultimately leading to the successful development of new technologies.

Conclusion

Chengli Zu stands out as an influential inventor whose work in resin cleaning methods and composite membranes showcases her commitment to advancing technology. Her patents reflect a blend of practicality and innovation, ensuring continued progress in the chemical engineering industry. As she continues to push the boundaries of her field, Chengli’s contributions remain invaluable in driving future innovations forward.