This inventor holds 4 USPTO granted patents. Top assignees: Union Rheinische Braunkohlen Kraftstoff Aktiengesellschaft, Braunkohlen Kraftstoff Aktiengesellschaft. Active years: 1981-1983.
Company Filing History:
3 out of 10 
1 out of 1 Years Active: 1981-1983
Title: Max Fremery: Innovator in Catalytic Processes
Introduction
Max Fremery is a notable inventor based in Wesseling, Germany. He has made significant contributions to the field of chemistry, particularly in the development of catalysts for the o-substitution of phenols. With a total of 4 patents to his name, Fremery's work has advanced the understanding and application of catalytic processes in industrial settings.
Latest Patents
Fremery's latest patents include innovative processes for the o-substitution of phenols. One of his inventions focuses on a method for reacting phenol and its derivatives with methanol and/or dimethyl ether in the gas phase. This process utilizes a catalyst composed of oxides of iron, chromium, silicon, and various alkaline-earth metals, lanthanum, and manganese. Another patent describes a similar process but employs a different catalyst, which includes oxides of iron, vanadium, and several other metals. These inventions highlight Fremery's expertise in creating efficient catalytic systems for chemical reactions.
Career Highlights
Throughout his career, Max Fremery has worked with prominent companies in the energy and chemical sectors. He has been associated with Union Rheinische Braunkohlen Kraftstoff Aktiengesellschaft and Braunkohlen Kraftstoff Aktiengesellschaft. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in fuel production and chemical processes.
Collaborations
Fremery has collaborated with notable colleagues in his field, including Joachim Korff and Karl-Heinz Keim. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Max Fremery's contributions to the field of catalysis and his innovative patents demonstrate his commitment to advancing chemical processes. His work continues to influence the industry and inspire future innovations.