Company Filing History:
1 out of 642 
1 out of 10 Years Active: 1980
Title: The Innovative Contributions of David Rice
Introduction
David Rice is a notable inventor recognized for his significant contributions to the field of metallurgy. He has developed a unique process for the volatilization of zinc and lead from metallurgical materials. His innovative approach has implications for the efficiency and effectiveness of metal extraction processes.
Latest Patents
David Rice holds a patent for a process that involves the volatilization of zinc and/or lead from metallurgical materials such as finely divided oxidic ore or ore concentrates. The process operates at temperatures exceeding 1300 degrees Celsius in a cyclone chamber that is inclined at an angle between 0 to 15 degrees from the horizontal. This method not only facilitates the extraction of zinc but also allows for the recycling of high carbon monoxide gas, enhancing the overall efficiency of the process.
Career Highlights
Throughout his career, David Rice has worked with prominent companies in the metallurgy industry, including Metallgesellschaft Aktiengesellschaft and St. Joe Minerals Corporation. His experience in these organizations has contributed to his expertise and innovative thinking in the field.
Collaborations
David Rice has collaborated with notable professionals such as Carl-August Maelzer and Martin Rahn. These partnerships have likely enriched his work and led to advancements in metallurgical processes.
Conclusion
David Rice's contributions to the field of metallurgy through his innovative patent demonstrate his commitment to improving metal extraction processes. His work continues to influence the industry and showcases the importance of innovation in metallurgy.