Company Filing History:
Years Active: 1992-2007
Title: Innovations in Precious Metal Recovery by Kenneth N. Han
Introduction: Kenneth N. Han, an innovative inventor based in Rapid City, SD, has made significant contributions to the field of precious metal recovery. With a total of 7 patents to his name, his work primarily focuses on the efficient extraction of valuable metals from various sources, facilitating advancements in both environmental sustainability and resource management.
Latest Patents: Among his notable inventions are his latest patents, which showcase his expertise in precious metal recovery. One of these inventions focuses on the recovery of precious metals utilizing a specialized solution that includes ammonium salts, halogen salts, and oxidants. This method is particularly effective for extracting platinum group metals, gold, and rhenium. Another recent patent highlights a method for recovering platinum group metals through roasting the source material with sulfuric acid, sulfates, and halogen salts. This process allows for the dissolution and subsequent separation of platinum group metals, emphasizing his innovative approaches in this crucial industry.
Career Highlights: Kenneth has developed a robust career through his association with prominent educational institutions. Notably, he has worked at the South Dakota School of Mines and Technology, contributing both to academic and practical advancements in the field of mining and metallurgy. His patents reflect a deep understanding of chemical processes and their applications in recovering valuable materials.
Collaborations: Throughout his career, Kenneth has collaborated with talented professionals such as Xinghui Meng and Peter Nam-soo Kim. These partnerships have facilitated knowledge sharing and innovation in the research and development of effective recovery technologies for precious metals.
Conclusion: Kenneth N. Han's work exemplifies the spirit of innovation in the field of precious metal recovery. His inventions not only contribute to the preservation of natural resources but also aid industries reliant on these valuable metals. As he continues to develop solutions for metal extraction, his influence in the field remains significant, paving the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.