Location History:
- Hanau, DE (1981)
- Hanau am Main, DE (1985)
Company Filing History:
4 out of 642 
1 out of 11 Years Active: 1981-1985
Title: Helmut Klein: Innovator in Chemical Processes
Introduction
Helmut Klein, an accomplished inventor based in Hanau, Germany, has made significant contributions to the field of chemical engineering. With a portfolio of four patents, Klein has focused on enhancing industrial processes for the production and recovery of valuable chemical compounds. His work demonstrates a commitment to innovation and efficiency in chemical manufacturing.
Latest Patents
Helmut Klein's latest inventions include two noteworthy patents. The first is a *Process for Producing Styrene*, which outlines a method for the dehydrogenation of ethyl benzene using steam in a tubular reactor. This process is innovative as it operates with tubes heated by molten salts, optimizing energy consumption and increasing overall efficiency by reducing steam requirements. Key parameters for the process include a tube diameter of 20 to 35 millimeters and maintaining a temperature between 580°C to 660°C, which is crucial for maximizing reaction effectiveness.
The second patent is a *Process for Recovering Pure Benzene*, which tackles the challenge of isolating benzene from hydrocarbon mixtures containing both gaseous and difficultly condensible non-aromatic compounds. By utilizing an initial distillation column at varying pressure levels, this method efficiently separates benzene from the mixture, allowing for subsequent recovery of valuable components via extractive distillation.
Career Highlights
Throughout his career, Helmut Klein has worked with notable companies such as Metallgesellschaft Aktiengesellschaft and Deggendorfer Werft Und Eisenbau GmbH. His professional journey has been marked by his efforts to innovate chemical production processes, contributing significantly to industrial applications.
Collaborations
During his career, Klein had the opportunity to collaborate with esteemed colleagues, including Henning Buchold and Otto-Ludwig Garkisch. These partnerships have undeniably enriched his work and expanded his impact on chemical engineering.
Conclusion
Helmut Klein exemplifies the spirit of innovation through his groundbreaking patents and contributions to the chemical industry. His focus on improving production processes and resource efficiency underscores the importance of research and technological advancement in achieving sustainable practices in manufacturing. With his continued dedication to innovation, Klein's work will likely influence future developments in the field.