Gudula Riemen

Title: Innovations of Gudula Riemen in Electroporation Technology

Introduction

Gudula Riemen is a notable inventor based in Langenfeld, Germany. He has made significant contributions to the field of biotechnology, particularly in the area of electroporation. With a total of eight patents to his name, Riemen's work focuses on methods for introducing biologically active molecules into cells using electrical currents.

Latest Patents

Among his latest patents is a buffer solution for electroporation, which facilitates the introduction of biologically active molecules into animal or human cells. This method involves suspending the cells and dissolving the active molecules in a specially formulated buffer solution containing HEPES and magnesium ions. The buffer solution is designed to maintain a specific pH and ionic strength, ensuring optimal conditions for electroporation. Another significant patent is a circuit arrangement for injecting nucleic acids and other biologically active molecules into the nucleus of higher eukaryotic cells. This innovative circuit enables the transportation of DNA and other molecules to the nucleus while minimizing cell mortality.

Career Highlights

Riemen has worked with prominent companies in the biotechnology sector, including Lonza Cologne GmbH and Amaxa AG. His experience in these organizations has contributed to his expertise in electroporation and related technologies.

Collaborations

Throughout his career, Riemen has collaborated with various professionals, including Gregor Siebenkotten and Elke Lorbach. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Gudula Riemen's innovative work in electroporation technology has paved the way for advancements in biotechnology. His patents reflect a commitment to improving methods for cellular manipulation, which can have significant implications for medical and research applications.