Johann Graus

Title: Johann Graus: Innovator in Elutriation Technology

Introduction

Johann Graus is a notable inventor based in Vienna, Austria. He has made significant contributions to the field of bio-engineering, particularly in the development of systems for washing and isolating cells. His innovative approach has led to the creation of a unique elutriation chamber that enhances the efficiency of cell processing.

Latest Patents

Johann Graus holds a patent for an elutriation chamber designed for an elutriator system. This invention is specifically aimed at washing and isolating thrombocytes. The elutriation chamber features a feed line for an aqueous medium containing the cells in suspension and a discharge line for the processed cells. Notably, the chamber is rotationally symmetrical to its axis, and the ratio of the area of the section through the lumen of the chamber at its widest point to the area of the section through the feed line is maintained within a range of 1,000 to 250,000. This innovative design allows for improved cell isolation and washing processes.

Career Highlights

Johann Graus is associated with Bio-Products & Bio-Engineering AG, where he applies his expertise in bio-engineering to develop advanced technologies. His work has been instrumental in enhancing the capabilities of cell processing systems, making significant strides in the field.

Collaborations

Johann has collaborated with esteemed colleagues such as Johann J. Eibl and Christoph Mader. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of bio-engineering.

Conclusion

Johann Graus is a pioneering inventor whose work in elutriation technology has the potential to transform cell processing methods. His contributions to the field are noteworthy, and his patent reflects a significant advancement in bio-engineering.