Company Filing History:
8 out of 18 
4 out of 10 Years Active: 1981-1990
Title: The Innovations of Wilhelm Jahn-Held: Pioneering Separation Processes
Introduction: Wilhelm Jahn-Held, an esteemed inventor based in Staufenberg, Germany, has made significant contributions to the field of engineering and biotechnology through his innovative approaches. With a portfolio of nine patents, he has carved a niche for himself by focusing on the separation of solid particles from viscous liquids, among other pioneering processes.
Latest Patents: Jahn-Held's latest patents showcase his dedication to advancing technology in practical applications. One of his notable inventions involves the separation of solid particles of various sizes from viscous liquids. This innovative method utilizes pressure filtration, enabling the separation of biomass from biotechnological process liquids. The technology retains solid particles in multiple stages of filtration, ensuring efficient processing without excessive dilution.
Another significant patent focuses on the pretreatment of solid wastes. In this invention, solid wastes, whether uncomminuted or finely divided, are mixed with waste sludges to form moldings such as granules or agglomerates. These moldings are then introduced into underground salt cavities through a gravity-driven process, effectively utilizing waste materials while contributing to environmental sustainability.
Career Highlights: Throughout his career, Wilhelm Jahn-Held has worked with prominent organizations including Wintershall Aktiengesellschaft and Gesellschaft für Biotechnologische Forschung GmbH. His experience in these esteemed companies has allowed him to refine his expertise and drive forward innovative solutions in his field.
Collaborations: Collaboration with other experts has been integral to Jahn-Held's success. Notable colleagues such as Walter Lindorfer and Fritz Wagner have joined him in exploring and developing groundbreaking ideas that push the boundaries of current technologies in waste management and biotechnology.
Conclusion: Wilhelm Jahn-Held stands out as a key figure in the landscape of innovation, particularly in the realms of separation processes and waste treatment technologies. His nine patents reflect a commitment to advancing the efficiency and sustainability of industrial practices, marking him as an essential contributor to the ongoing evolution of these fields.