Company Filing History:
Years Active: 1992-1998
Title: The Innovations of Bernhard Fell
Introduction
Bernhard Fell is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of chemical processes, particularly in hydroformylation. With a total of 5 patents to his name, his work has had a considerable impact on industrial applications.
Latest Patents
Fell's latest patents include a process for the hydroformylation of olefinically unsaturated compounds. This innovative process allows for the reaction of olefinically unsaturated compounds at temperatures ranging from 60°C to 180°C and pressures between 1 to 35 MPa, using carbon monoxide and hydrogen in a homogeneous phase. The process utilizes a catalyst system that includes a rhodium carbonyl compound and a salt of a sulfonated or carboxylated organic monophosphine or polyphosphine. Another significant patent involves the preparation of pentenals through the hydroformylation of 1,3-butadiene, which is dissolved in an inert reaction medium and processed under specific conditions.
Career Highlights
Bernhard Fell is associated with Hoechst Aktiengesellschaft, where he has been instrumental in advancing chemical processes. His expertise in hydroformylation has positioned him as a key figure in the industry, contributing to the development of more efficient and effective chemical reactions.
Collaborations
Fell has worked alongside notable colleagues such as Helmut Bahrmann and Georgios Papadogianakis. Their collaborative efforts have further enhanced the research and development of innovative chemical processes.
Conclusion
Bernhard Fell's contributions to the field of hydroformylation demonstrate his commitment to innovation and excellence in chemical engineering. His patents reflect a deep understanding of complex chemical processes, making him a valuable asset to the industry.