This inventor holds 6 USPTO granted patents. Top assignees: Asta Medica, Aktiengesellschaft, Degussa Aktiengesellschaft, Evonik Degussa Gmbh. Active years: 1999-2012.
Company Filing History:
1 out of 112 
1 out of 1,694 
1 out of 1,242 
Years Active: 1999-2012
Title: Claus Rehren: Innovator in Catalysis
Introduction
Claus Rehren is a notable inventor based in Aschaffenburg, Germany. He has made significant contributions to the field of catalysis, holding a total of six patents. His work focuses on innovative processes that enhance the efficiency and effectiveness of chemical reactions.
Latest Patents
One of Claus Rehren's latest patents is a process for the regeneration of a Fischer-Tropsch catalyst. This process involves injecting a pumpable suspension of deactivated catalyst into a hot gas stream, allowing for the separation of the regenerated catalyst from the gas stream. The catalyst can be further treated by calcination and/or reduction. Another significant patent involves metal catalysts, which are made of metal alloy and can take the form of hollow structures or spheres. These metal catalysts are designed for various reactions, including hydrogenation, dehydrogenation, isomerization, reductive alkylation, reductive amination, and hydration of organic compounds.
Career Highlights
Throughout his career, Claus Rehren has worked with several companies, including Asta Medica Aktiengesellschaft. His expertise in catalysis has positioned him as a key figure in the development of advanced catalytic processes.
Collaborations
Claus has collaborated with notable professionals in his field, including Daniel Ostgard and Peter Panster. Their combined efforts have contributed to the advancement of innovative catalytic technologies.
Conclusion
Claus Rehren's work in catalysis exemplifies the impact of innovative thinking in the field of chemistry. His patents and collaborations highlight his commitment to advancing chemical processes, making him a significant figure in the industry.