Michael J Annen

Title: The Innovations of Michael J Annen

Introduction

Michael J Annen is a notable inventor based in Monroeville, PA (US). He has made significant contributions to the field of protein adsorption through his innovative work with porous zirconium oxide particles. With a total of three patents to his name, Annen's research has implications for various applications in biochemistry and materials science.

Latest Patents

Annen's latest patents focus on the synthesis and application of porous zirconia particles. These particles, with a specific gravity of 2.5-3.5 g/cm³ and mean particle sizes ranging from 30-400 µm, can be synthesized using oil emulsion methods from colloids. They are designed for protein adsorption in stable expanded beds. Notably, expanded beds with a settled bed height to diameter ratio of less than 1.0, approximately 10 ml bed volume, can maintain stability at linear fluid velocities of at least about 100 cm/hour.

Career Highlights

Michael J Annen is affiliated with the University of Minnesota, where he continues to advance his research in the field. His work has garnered attention for its innovative approach to solving complex problems in protein adsorption and material synthesis.

Collaborations

Annen has collaborated with esteemed colleagues such as Peter W Carr and Michael C Flickinger. These partnerships have further enriched his research and contributed to the development of his patented technologies.

Conclusion

Michael J Annen's contributions to the field of protein adsorption through his innovative patents highlight his role as a significant inventor. His work continues to influence advancements in biochemistry and materials science.