Company Filing History:
Years Active: 1978-1983
Title: The Innovative Contributions of George A. Tsigdinos
Introduction
George A. Tsigdinos is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of chemical engineering, particularly in the recovery and recycling of valuable materials. With a total of 4 patents to his name, Tsigdinos has demonstrated a commitment to innovation and sustainability.
Latest Patents
One of Tsigdinos' latest patents focuses on the recovery and recycle of molybdenum values from coal liquefaction residue. This innovative process involves treating the residue from a Mo-catalyzed coal liquefaction process to recover molybdenum in a form that can be easily recycled and reused as a catalyst. The method includes mixing the residue with alkali, subjecting it to an oxidative roast, and leaching the roasted product to extract molybdenum values. Another significant patent involves polyvinyl chloride polymer compositions containing trizinc dimolybdate. This composition is designed to suppress smoke in rigid or plasticized polyvinyl chloride, enhancing its safety and usability.
Career Highlights
Tsigdinos is associated with Amax Incorporated, where he has applied his expertise in chemical processes to develop innovative solutions. His work has contributed to advancements in materials science and environmental sustainability.
Collaborations
Throughout his career, Tsigdinos has collaborated with notable colleagues, including Fred W. Moore and Roger F. Sebenik. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
George A. Tsigdinos is a distinguished inventor whose work in the recovery of valuable materials and the development of smoke-suppressing polymer compositions has made a significant impact in his field. His contributions continue to inspire advancements in chemical engineering and sustainability.