Company Filing History:
1 out of 252 
Years Active: 2003-2024
Title: Celebrating the Innovations of Inventor Mark Berggren
Introduction: Mark Berggren, an accomplished inventor based in Golden, Colorado, has made significant contributions to the field of rare earth element recovery and refractory metal processing. With a total of two patents to his name, Berggren's work showcases innovative solutions aimed at enhancing efficiency and sustainability in industrial processes.
Latest Patents: Berggren's most recent patents include a novel method for recovering rare earth elements through an alkaline solution process. This innovative technique involves converting magnet materials into a higher surface area form, such as powder, and treating them with alkaline solutions to concentrate neodymium and other rare earth metals. The process utilizes inexpensive and environmentally friendly materials like ammonia and water, recycled under moderate temperatures and pressures. Additionally, he has developed a pickling bath solution for refractory metals, utilizing HF/H2O aqueous solutions. This method not only recovers etched metal in a salt form but also separates dissolved impurities while addressing the limitations of traditional HF/HNO pickling solutions.
Career Highlights: Mark Berggren's work at H.C. Starck GmbH has positioned him as a key player in the advancement of metal processing technologies. His expertise in designing efficient recovery systems reflects a commitment to innovation and environmental responsibility. The patents he holds underline his dedication to research and development in the metallurgy sector.
Collaborations: Throughout his career, Berggren has collaborated with notable colleagues such as Robert W. Balliett and Arthur H. Bronstein. These partnerships have driven forward-thinking projects and have allowed for knowledge sharing and enhancement in their respective fields of expertise.
Conclusion: Mark Berggren stands out as a visionary inventor whose contributions to rare earth element recovery and refractory metal processing are not just technical achievements but also steps towards a more sustainable industrial future. His dedication to leveraging innovative solutions continues to inspire advancements in metallurgy and beyond.