Jeanne Chang

Title: Jeanne Chang: Innovator in Detergent Composition and Thickening Agents

Introduction

Jeanne Chang is a notable inventor based in Madison, NJ (US). She has made significant contributions to the field of detergent compositions and thickening agents, holding a total of 3 patents. Her innovative work has led to advancements in cleaning technologies.

Latest Patents

One of her latest patents is titled "Detergent composition comprising a block copolymer." This invention relates to a detergent composition suitable for use in dishwashing or laundry, comprising at least 15% of detersive surfactants and a block copolymer. The copolymer is selected from various types, including diblock and triblock copolymers, with at least one block being water-soluble. This composition provides enhanced cleaning and reduces the redeposition of fatty substances once they are removed from a substrate. Another significant patent is "Hydrophobic modified diquaternary monomers and polymers as thickening agents of acidic aqueous compositions." This invention focuses on the preparation of hydrophobic modified diquaternary cationic monomers and their copolymers, which serve as thickening agents and rheology modifiers for acidic compositions.

Career Highlights

Jeanne Chang has worked with reputable companies such as Rhodia Limited and Rhodia Chimie. Her experience in these organizations has contributed to her expertise in the development of innovative chemical compositions.

Collaborations

Throughout her career, Jeanne has collaborated with notable professionals, including Shiming Wo and Stephen Kauder. These collaborations have further enriched her work and expanded her impact in the field.

Conclusion

Jeanne Chang's contributions to the field of detergent compositions and thickening agents highlight her innovative spirit and dedication to advancing cleaning technologies. Her patents reflect her commitment to improving product efficacy and performance.