Aurelia De La Cuesta Sheppard

Title: Innovations by Aurelia De La Cuesta Sheppard

Introduction

Aurelia De La Cuesta Sheppard is a notable inventor based in Newtown, PA (US). She has made significant contributions to the field of polymer chemistry, holding a total of 5 patents. Her work focuses on developing advanced materials with improved performance characteristics.

Latest Patents

One of her latest patents is titled "Powerfeed polymers having improved block resistance performance." This invention provides emulsion copolymers and coating compositions that exhibit enhanced room temperature and hot block resistance. The copolymers are created from a specific vinyl monomer composition and a softer vinyl monomer composition, ensuring optimal performance in various applications. Another significant patent is the "Aqueous stain-blocking coating composition," which includes an emulsion copolymer with a glass transition temperature ranging from -20°C to 60°C. This composition is designed to effectively block stains when applied to substrates, showcasing her innovative approach to practical problems.

Career Highlights

Aurelia has built a successful career at Rohm and Haas Company, where she has been instrumental in advancing polymer technologies. Her expertise in emulsion copolymers has led to the development of products that meet the demands of modern coatings and materials.

Collaborations

Throughout her career, Aurelia has collaborated with esteemed colleagues such as Richard Foster Merritt and Kurt Arthur Wood. These partnerships have fostered a creative environment that has contributed to her innovative work.

Conclusion

Aurelia De La Cuesta Sheppard's contributions to polymer chemistry and her impressive portfolio of patents highlight her role as a leading inventor in her field. Her work continues to influence the development of advanced materials and coatings.