This inventor holds 2 USPTO granted patents. Top assignees: Krupp Uhde Gmbh, Uhde Gmbh. Active years: 1988-2001.
Company Filing History:
Years Active: 1988-2001
Title: Innovations of Heinz Jochen Keller
Introduction
Heinz Jochen Keller is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of metallurgy and environmental engineering. With a total of 2 patents, his work focuses on processes that enhance the production of metallurgical raw materials and the reconditioning of quench water.
Latest Patents
Keller's latest patents include a process for producing a metallurgical raw material from oil containing heavy metals. This innovative method involves the partial oxidation of oil, leading to the separation and burning of heavy metal-containing soot. The resulting heavy metals are collected as ash for further processing, such as washing from the produced synthesis gas using an aqueous solution. Another significant patent is for the reconditioning of quench water. This process aims to eliminate the need for cooling and expanding large volumes of quench water for solids separation. By pressurizing the solids-laden quench water and admitting it to a high-pressure solids separator, Keller's method maintains the temperature of the quench chamber, enhancing efficiency.
Career Highlights
Throughout his career, Keller has worked with prominent companies such as Krupp Uhde GmbH and Uhde GmbH. His experience in these organizations has allowed him to develop and refine his innovative processes.
Collaborations
Keller has collaborated with notable colleagues, including Adrian Brandl and Michael Buxel. Their teamwork has contributed to the advancement of technologies in their respective fields.
Conclusion
Heinz Jochen Keller's contributions to metallurgy and environmental engineering through his patents demonstrate his commitment to innovation. His work continues to influence the industry and pave the way for future advancements.