This inventor holds 2 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1983-1995.
Location History:
- Leverkusen, DE (1983)
- Marne, DE (1995)
Company Filing History:
Years Active: 1983-1995
Title: **The Innovations of Werner Motika: A Bright Mind in Chemical Engineering**
Introduction
Werner Motika, an accomplished inventor based in Marne, Germany, has made significant contributions to the field of chemical engineering. With a total of two patents to his name, Motika's work has advanced processes in the production and separation of various chemical compounds.
Latest Patents
Motika's latest patents include innovative processes that enhance the production of isocyanates and the separation of nitroanthraquinone. The first patent outlines a method for recovering pure isocyanate from an isocyanate-containing residue of a phosgene/amine reaction mixture. This process involves continuously feeding the residue alongside a high boiling hydrocarbon, such as bitumen, into a heated vacuum drier. The drier’s controlled environment, maintained at temperatures of around 160°C to 280°C and pressures between 2 to 50 mbar, allows for the efficient recovery of pure isocyanate and a pourable, non-dusting granule.
The second patent focuses on a technique for separating solid 1,5- and/or 1,8-dinitroanthraquinone from suspensions containing liquid nitrobenzene. This innovative process is divided into two stages: the first stage involves mechanically separating the solid compounds, and the second stage removes the remaining nitrobenzene by lowering the pressure, which subsequently reduces the temperature.
Career Highlights
As an integral part of Bayer Aktiengesellschaft, Werner Motika has played a crucial role in advancing the company's innovative projects. His inventive spirit and technical expertise have contributed to important developments in chemical manufacturing processes.
Collaborations
Throughout his career, Motika has collaborated with esteemed colleagues such as Hermann-Josef Benedix and Axel Schaefer. These collaborations have fostered a productive environment for innovation and have significantly impacted the outcomes of their research and development initiatives.
Conclusion
Werner Motika's contributions to the field of chemical engineering, especially through his patented processes, demonstrate his role as an influential inventor. His work not only enhances the efficiency of chemical production but also showcases the importance of innovation in advancing industrial methodologies. As he continues his endeavors at Bayer Aktiengesellschaft, the chemical industry eagerly anticipates the future developments that his expertise will bring.