Company Filing History:
2 out of 7 
2 out of 12,160 
Years Active: 1979
Title: Innovations of Wolfgang-Dieter Muller
Introduction
Wolfgang-Dieter Muller is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the concentration of corrosive liquids. With a total of 2 patents, his work has advanced the methods used in industrial applications.
Latest Patents
Muller’s latest patents include a process and apparatus for concentrating corrosive liquids, specifically sulphuric acid. This innovative method utilizes two spaced concentric tubes, where a film of acid flows down the inner tube while hot flue gases contact the outer tube. The inner tube, made of quartz, transmits radiant energy, allowing for efficient heating without mechanical stress, thus increasing its lifespan. The water vapor is removed from the top of the inner tube, while the concentrated solution is collected at the bottom. Additionally, he developed a multi-stage apparatus for concentrating sulphuric acid, which features both high and low-temperature stages. This apparatus includes a flue gas channel that heats the surrounding wall, transferring heat to the material being processed. The design allows for the efficient use of energy and enhances the overall effectiveness of the concentration process.
Career Highlights
Throughout his career, Muller has worked with prominent companies such as Hch. Bertrams Aktiengesellschaft and Bayer Aktiengesellschaft. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Muller has collaborated with various professionals in his field, including his coworker Hans L Kuhnlein. Their joint efforts have likely led to advancements in the technologies they developed.
Conclusion
Wolfgang-Dieter Muller is a distinguished inventor whose work in the concentration of corrosive liquids has made a significant impact in the industry. His innovative patents and career achievements reflect his dedication to advancing chemical engineering practices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.