Anita N Chan

Title: **Innovative Contributions of Anita N. Chan in Personal and Household Care Applications**

Introduction

Anita N. Chan is a distinguished inventor based in Wilmington, DE, known for her significant contributions to the fields of personal care and household care products. With an impressive portfolio of seven patents, Anita's work continues to shape the industry with innovative solutions that enhance product performance and consumer experience.

Latest Patents

Among her latest inventive achievements, Anita has filed two patents that showcase her expertise in polymer chemistry. The first patent is titled "Dispersible Cationic Polygalactomannan Polymers for Use in Personal Care and Household Care Applications." This invention involves the development of polygalactomannan compositions, particularly cationic guar gum, which, when crosslinked with glyoxal, create particles that can be easily dispersed in water. This property allows for efficient processing of guar in various applications, making it favorable for use in personal care and household products.

Another noteworthy patent is "Polysaccharide Products with Improved Performance and Clarity in Phosphate Ester Surfactant-Based Aqueous Formulations and Process for Preparation." This patent details a unique method for creating personal or household care products that incorporate derivatized polysaccharides alongside phosphate ester surfactants. The treatment process involves reacting polysaccharides with surfactants in the presence of water and caustic substances, leading to the formation of polymers that enhance product efficacy and clarity, particularly in surfactant systems.

Career Highlights

Anita’s career at Hercules Corporation has been marked by her relentless pursuit of innovation and excellence. Her research has paved the way for advancements in product formulations that prioritize both effectiveness and user-friendly characteristics. With her strong background in polymer science, Anita has made an indelible mark on the industry.

Collaborations

Anita collaborates closely with her esteemed coworkers, including Paquita Erazo-Majewicz and Jashawant J Modi, fostering an environment of innovation and creativity. Their collective efforts contribute to the continuous improvement and development of innovative products that meet the ever-evolving needs of consumers.

Conclusion

Anita N. Chan's contributions to the personal and household care sectors not only reflect her innovative mindset but also demonstrate her commitment to enhancing consumer products through advanced science and technology. Her patents stand as a testament to her hard work and dedication, ensuring that she remains a key player in the realm of innovation.