Location History:
- Duisburg-Hamborn, DE (1976 - 1979)
- Duisburg, DE (1984 - 1987)
Company Filing History:
2 out of 13 
2 out of 153 
1 out of 77 
Years Active: 1976-1987
Title: Innovations of Heinrich Rellermeyer: A Trailblazer in Metallurgical Patents
Introduction
Heinrich Rellermeyer, an accomplished inventor based in Duisburg, Germany, has made significant contributions to the field of metallurgy. With a remarkable portfolio of seven patents, Rellermeyer focuses on innovations that enhance the efficiency of metallurgical processes, particularly in the production of hot-briquets and the desulfurization of pig-iron melts.
Latest Patents
Rellermeyer’s latest patents showcase his expertise and innovative spirit. One notable patent is the "Apparatus for preparing binder-free hot-briquets." This invention details a process and apparatus for creating binder-free hot-briquets from ferrous pyrophorous, finely divided solids, aimed primarily at smelting purposes. The process involves blowing oxidizing gas at high temperatures through the solid materials, which assists in raising their temperature adequately before the briquetting stage.
Another significant patent is the "Method, process and composition for desulfurizing pig-iron melts." This invention outlines a method for effectively reducing sulfur in hot metal using a composition that includes calcium carbide, a hydrogen-releasing compound, and magnesium. Rellermeyer's innovative solutions in these patents highlight advancements in metallurgical techniques, contributing to improved efficiency and performance.
Career Highlights
Rellermeyer has had a commendable career, working with prominent companies such as Suddeutsche Kalkstickstoffwerke Aktiengesellschaft and SKW Trostberg Aktiengesellschaft. His experience in these firms has provided him with a solid foundation in metallurgy, enabling him to develop groundbreaking inventions that address key challenges in the industry.
Collaborations
Throughout his career, Rellermeyer has collaborated with esteemed colleagues, including Walter Meichsner and Wolfgang Ullrich. These partnerships have likely fostered a rich exchange of ideas and expertise, contributing to Rellermeyer’s success and the development of impactful inventions.
Conclusion
Heinrich Rellermeyer stands out as a leading figure in the metallurgical field, with seven patents that reflect his innovative approach to solving complex problems. His work on binder-free hot-briquets and methods for desulfurizing pig-iron melts demonstrates his commitment to advancing metallurgy. Through collaboration and a keen understanding of the industry, Rellermeyer continues to make valuable contributions that impact both the scientific community and industrial practices.