Marilena Coruzzi

Title: The Innovative Mind of Marilena Coruzzi: A Pioneer in Detergent Technologies

Introduction: Marilena Coruzzi is an esteemed inventor hailing from Piacenza, Italy, known for her significant contributions to the field of detergent compositions. With one patent to her name, Coruzzi's work has rendered noteworthy advancements in how these products are formulated and utilized.

Latest Patents: Coruzzi holds a patent for "Detergent compositions and process for preparing them." This invention focuses on particulate high bulk density non-spray-dried detergent compositions that incorporate organic non-soap surfactants, zeolite builders, and fatty acid soap as a powder structurant. The innovative aspect of her patent addresses the challenges related to localized particle yellowing during storage, particularly when perfume or fluorescer is present. By utilizing a defined, less-than-stoichiometric amount of sodium hydroxide for neutralization, Coruzzi not only reduces yellowing but also enhances bleach stability.

Career Highlights: As a key member of the Lever Brothers Company, Coruzzi has played an instrumental role in redefining detergent formulations. Her expertise and dedication have significantly impacted product performance and stability, distinguishing her in a highly competitive industry.

Collaborations: Throughout her career, Coruzzi has collaborated with notable coworkers such as Jelles Vincent Boskamp and Timothy Richard Bundy. These partnerships have fostered a rich environment for innovation and research, leading to groundbreaking developments in detergent technology.

Conclusion: Marilena Coruzzi stands as a formidable figure in the realm of detergent innovations. With her patent and contributions to the Lever Brothers Company, she has demonstrated exceptional ingenuity and expertise. Her work continues to influence product development and set new standards in consumer goods.