This inventor holds 1 USPTO granted patent. Top assignee: Mnr Reprossesing, Inc.. Active years: 1986.
Company Filing History:
Years Active: 1986
Title: Ulrich Haidlen: Innovator in Copper Recovery Processes
Introduction
Ulrich Haidlen is a notable inventor based in Lennestadt, Germany. He has made significant contributions to the field of metallurgy, particularly in the recovery of valuable metals from ores and concentrates. His innovative approach has led to the development of a unique process for recovering copper, silver, and gold.
Latest Patents
Haidlen holds a patent for a process of recovering copper and optionally recovering silver and gold. This process involves treating particulate materials with an aqueous solution of alkali cyanide or alkaline earth cyanide. The laden solution is then filtered, and a water-soluble sulfide compound may be added. The solution is adjusted to a pH value below 5 to precipitate metal sulfides, which are subsequently filtered off. The process operates under superatmospheric pressure, enhancing the efficiency of metal recovery.
Career Highlights
Ulrich Haidlen is associated with MNR Reprocessing, Inc., where he applies his expertise in metal recovery processes. His work has been instrumental in advancing techniques that improve the extraction of metals from various sources. His innovative methods have the potential to significantly impact the recycling and processing industries.
Collaborations
Haidlen has collaborated with notable professionals in his field, including George M Potter and Arthur Bergmann. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Ulrich Haidlen's contributions to the field of metallurgy, particularly in the recovery of copper and other metals, highlight his role as an influential inventor. His patented processes demonstrate a commitment to advancing technology in metal recovery, which could lead to more sustainable practices in the industry.