Company Filing History:
Years Active: 1981-1993
Title: Rolf Wichmann: Innovator in Fermentation Technology
Introduction
Rolf Wichmann is a notable inventor based in Julich, Germany. He has made significant contributions to the field of fermentation technology, particularly in the production of L-amino acids. With a total of 3 patents to his name, Wichmann's work has advanced the understanding and application of enzymatic processes in biochemistry.
Latest Patents
Wichmann's latest patents include a method for the fermentative production of L-amino acids from α-ketocarboxylic acids. This invention focuses on continuous fermentation using glutamate-producing bacteria, where biomass retention is achieved through microfiltration and centrifugal separators. Another significant patent involves a process for the continuous enzymatic conversion of water-soluble α-ketocarboxylic acids into their corresponding α-hydrocarboxylic acids. This process utilizes a membrane reactor and specific dehydrogenases, ensuring efficient conversion and regeneration of coenzymes.
Career Highlights
Wichmann has been associated with Degussa Aktiengesellschaft, a leading company in the field of specialty chemicals. His work has not only contributed to the company's innovative capabilities but has also positioned him as a key figure in the development of new biotechnological processes.
Collaborations
Throughout his career, Wichmann has collaborated with esteemed colleagues such as Christian Wandrey and Wolfgang Leuchtenberger. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in fermentation technology.
Conclusion
Rolf Wichmann's contributions to the field of fermentation and enzymatic processes highlight his role as an influential inventor. His patents reflect a commitment to innovation and the advancement of biotechnological applications.