Elizabeth Ann Crane

Title: Elizabeth Ann Crane: Innovator in Personal Care Compositions

Introduction

Elizabeth Ann Crane is a notable inventor based in Martinez, CA (US). She has made significant contributions to the field of personal care compositions, particularly through her innovative patent. Her work focuses on the formulation of compositions that incorporate zinc-containing materials, which have practical applications in personal care products.

Latest Patents

Elizabeth holds a patent for "Personal care compositions comprising a zinc containing material in an aqueous surfactant composition." This patent discloses compositions that include an effective amount of a zinc-containing material with an aqueous solubility of less than about 25% by weight at 25°C. The compositions also contain between 5% to 50% of a surfactant and 40% to 95% water, with a pH greater than 7. Additionally, the patent describes formulations that include a zinc ionophoric material, enhancing the efficacy of the compositions.

Career Highlights

Elizabeth is associated with The Procter & Gamble Company, where she has been able to apply her expertise in developing innovative personal care products. Her work has contributed to the advancement of formulations that are both effective and safe for consumer use.

Collaborations

Elizabeth has collaborated with notable colleagues, including Eric Scott Johnson and James Robert Schwartz. These collaborations have fostered a creative environment that encourages innovation and the development of new products.

Conclusion

Elizabeth Ann Crane is a pioneering inventor whose work in personal care compositions has made a significant impact in the industry. Her innovative approach to incorporating zinc-containing materials into formulations showcases her commitment to enhancing product efficacy and safety.