Thomas Rathjen

Title: Thomas Rathjen - Innovator in Chromatographic Methods

Introduction

Thomas Rathjen is a notable inventor based in Biberach an der Riss, Germany. He has made significant contributions to the field of biochemistry, particularly in the purification of proteins. His innovative approach has led to advancements in the methods used for protein purification, which are crucial in various biotechnological applications.

Latest Patents

Thomas Rathjen holds a patent for a "Chromatographic method for purifying FC-containing proteins." This invention focuses on methods of depleting impurities, specifically host cell proteins (HCP) and DNA from cell culture supernatants. The method utilizes protein A chromatography with a novel washing buffer, enhancing the efficiency of protein purification processes.

Career Highlights

Rathjen is currently employed at Boehringer Ingelheim International GmbH, a leading global pharmaceutical company. His work at this esteemed organization allows him to apply his expertise in protein purification and contribute to the development of biopharmaceuticals.

Collaborations

Throughout his career, Thomas Rathjen has collaborated with talented professionals, including Christian Eckermann and Dorothee Ambrosius. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Thomas Rathjen's contributions to the field of protein purification through his patented methods exemplify the importance of innovation in biotechnology. His work continues to influence the industry and improve the efficiency of biopharmaceutical production.