This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignee: Outotec (Finland) Oy. Active years: 2017-2020.
Company Filing History:
Years Active: 2017-2020
Title: Bertold Stegemann: Innovator in Heat Treatment Technologies
Introduction
Bertold Stegemann is a notable inventor based in Eschborn, Germany. He has made significant contributions to the field of heat treatment technologies, holding a total of 3 patents. His innovative approaches have advanced the methods used in processing granular solids and separating heavy metals from phosphoric materials.
Latest Patents
Stegemann's latest patents include a method and device for the heat treatment of granular solids. This method involves introducing solids into a first reactor, which is configured as a flash reactor or fluidized bed reactor. The solids are brought into contact with hot gases at temperatures ranging from 500°C to 1500°C. Following this, the solids are passed through a residence time reactor, designed to provide various residence times for the solids.
Another significant patent is a process and plant for separating heavy metals from phosphoric starting material. This process begins by heating the starting material to a temperature between 700°C and 1,100°C in a first reactor, followed by the addition of chlorides of alkaline and alkaline earth metals in a second reactor.
Career Highlights
Bertold Stegemann is currently associated with Outotec (Finland) Oy, where he continues to develop innovative solutions in his field. His work has been instrumental in enhancing the efficiency and effectiveness of heat treatment processes.
Collaborations
Stegemann has collaborated with notable colleagues such as Dirk Lohrberg and Guenter Schneider, contributing to various projects that aim to improve industrial processes.
Conclusion
Bertold Stegemann's contributions to heat treatment technologies and his innovative patents reflect his expertise and commitment to advancing industrial processes. His work continues to influence the field significantly.