Company Filing History:
Years Active: 2011-2020
Title: Donna Jane Wiedemann: Innovator in Cleansing Compositions
Introduction
Donna Jane Wiedemann is a notable inventor based in West Harrison, IN (US). She has made significant contributions to the field of cleansing compositions, holding a total of 3 patents. Her work focuses on developing effective and safe cleansing products that incorporate advanced preservative systems.
Latest Patents
Wiedemann's latest patents include innovative formulations for cleansing compositions and wet wipes. One of her notable inventions is a cleansing composition that features a preservative system designed to enhance product stability and safety. This composition includes a variety of preservative enhancing agents such as caprylyl glycol and ethylhexyl glycerin, along with preservatives like benzoic acid and lactic acid. The formulation is designed to maintain a pH of less than about 4, ensuring optimal effectiveness. The method of creating this cleansing composition involves several steps, including dissolving preservatives in water, adding rheology modifiers, emulsifiers, and citric acid to achieve the desired product characteristics.
Career Highlights
Wiedemann is currently associated with The Procter & Gamble Company, where she continues to innovate in the field of personal care products. Her expertise in formulating cleansing compositions has positioned her as a valuable asset within the company.
Collaborations
Throughout her career, Wiedemann has collaborated with talented individuals such as Charles Allen Pettigrew and Justin Angelo Caserta. These collaborations have contributed to the development of her innovative products and have enhanced her contributions to the industry.
Conclusion
Donna Jane Wiedemann is a pioneering inventor whose work in cleansing compositions has led to significant advancements in personal care products. Her innovative formulations and dedication to safety and effectiveness continue to impact the industry positively.