Christoph Kirschner

Title: The Innovative Contributions of Christoph Kirschner

Introduction

Christoph Kirschner, an inventor based in Volketswil, Switzerland, has made significant strides in the field of chemical engineering, particularly in the purification of styrene compositions. With a total of three patents to his name, Kirschner has demonstrated a commitment to innovation and excellence in his field.

Latest Patents

Kirschner's most recent patents focus on processes and apparatuses for preparing purified styrene from styrene-containing feedstock. One notable patent outlines a method that achieves a styrene yield of at least 80%. This advanced method involves providing a crude composition rich in styrene and subjecting it to at least one crystallization step, which includes both static and dynamic crystallization stages. The essence of his inventions lies in transforming a crude composition containing a minimum of 70% styrene and various impurities—such as color-inducing species, oxygenates, sulfur species, and alpha-methylstyrene—into a high-purity product.

Career Highlights

Christoph Kirschner is associated with Sulzer Management AG, where he leverages his expertise in chemical processes. His innovative approaches not only contribute to the company's portfolio but also enhance industrial applications relevant to various sectors.

Collaborations

Throughout his career, Kirschner has worked collaboratively with notable colleagues, including Rahul Khandelwal and Joseph C. Gentry. These partnerships foster a collaborative environment that drives further research and innovation in the field of chemical engineering.

Conclusion

Christoph Kirschner stands out as a remarkable inventor who continues to push the boundaries of chemical processing technologies. His recent patents have the potential to revolutionize the way styrene is purified, making significant impacts in both industry and academia. As he continues his work at Sulzer Management AG, the future looks promising for his further contributions.