This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v.. Active years: 2002-2017.
Company Filing History:
Years Active: 2002-2017
Title: Rainer Schweppe: Innovator in Olefin Production and Furan Compounds
Introduction
Rainer Schweppe is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of olefins and furan compounds. With a total of 4 patents to his name, Schweppe's work has advanced the methods used in these chemical processes.
Latest Patents
One of Schweppe's latest patents is a process for preparing ethylene and other olefins from aqueous solutions of the corresponding alcohols. This invention involves a continuous production method that utilizes a solid-free aqueous solution of alcohols. The process includes passing the solution through a reactor filled with a fixed-bed catalyst at high temperatures and pressures, allowing the alcohols to react under supercritical conditions. The resulting mixture is then separated into a raw olefin gas phase and an aqueous liquid phase. The catalyst used in this process is selected from metal oxides, insoluble metallic or semi-metallic phosphates, and porous materials coated with inorganic acid groups.
Another significant patent by Schweppe is a method for the manufacture of furan compounds for renewable primary products. This method employs a heterogeneous catalyst in an aqueous solution, showcasing his innovative approach to sustainable chemical production.
Career Highlights
Throughout his career, Rainer Schweppe has worked with prominent organizations, including the Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. His experience in these research institutions has allowed him to develop and refine his patented processes, contributing to advancements in the chemical industry.
Collaborations
Schweppe has collaborated with notable colleagues such as Thomas Hirth and Gerd Unkelbach. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of chemical engineering.
Conclusion
Rainer Schweppe's contributions to the field of chemical engineering, particularly in olefin production and furan compounds, highlight his role as an influential inventor. His patents reflect a commitment to advancing sustainable chemical processes, making a lasting impact on the industry.