Martina Elisabeth Knupfer

Title: Martina Elisabeth Knupfer: Innovator in Surface-Reacted Calcium Carbonate

Introduction

Martina Elisabeth Knupfer is a notable inventor based in Rotkreuz, Switzerland. She has made significant contributions to the field of materials science, particularly in the development of surface-reacted calcium carbonate. With a total of three patents to her name, her work has implications in various industrial applications.

Latest Patents

Martina's latest patents focus on the innovative production of surface-reacted calcium carbonate with functional cations. One of her patents describes a process that involves treating a calcium carbonate-comprising material with at least one HOion donor, carbon dioxide, and a water-soluble metal cation source in an aqueous medium. This process results in an aqueous suspension of surface-reacted calcium carbonate. Another patent outlines a similar process, emphasizing the treatment of calcium carbonate to produce a surface-reacted product that can be utilized in various applications.

Career Highlights

Martina is currently employed at Omya International AG, a leading company in the field of industrial minerals. Her work at Omya has allowed her to explore and develop innovative solutions that enhance the functionality of calcium carbonate in various products.

Collaborations

Throughout her career, Martina has collaborated with esteemed colleagues such as Samuel Rentsch and Matthias Welker. These collaborations have contributed to the advancement of her research and the successful development of her patented technologies.

Conclusion

Martina Elisabeth Knupfer stands out as a pioneering inventor in the realm of surface-reacted calcium carbonate. Her innovative patents and contributions to Omya International AG highlight her commitment to advancing materials science.