Company Filing History:
Years Active: 2025
Title: **Johannes Wefer: Innovator in Methionine Production**
Introduction
Johannes Wefer is a notable inventor based in Singapore, SG, recognized for his innovative contributions to the field of chemical processes. With a patent to his name, he has made strides in the efficient preparation of a vital amino acid, contributing to advancements in both industrial and biochemical applications.
Latest Patents
Wefer's patent, titled "Process for the Preparation of D,L-methionine," outlines a groundbreaking method for synthesizing D,L-methionine from an alkali methioninate solution. This solution is derived through the alkaline hydrolysis of 5-(2-methylmercaptoethyl)hydantoin. The inventive process involves neutralizing the alkali methioninate solution with carbon dioxide at an elevated temperature, followed by the crystallization of D,L-methionine in the presence of seed crystals. This single-cycle process enhances the efficiency of methionine production, showcasing Wefer's commitment to innovation.
Career Highlights
Johannes Wefer has built his professional career at Evonik Operations GmbH, a leading global specialty chemicals company. His work focuses on developing processes that enhance chemical production efficiency and product quality, particularly in amino acid synthesis. Wefer's forward-thinking approaches and dedication to research have positioned him as a key player in the field.
Collaborations
Throughout his career, Wefer has collaborated with other talented professionals, including Hans-Joachim Hasselbach and Tobias Winkler. These collaborations have fostered an environment of shared knowledge and innovation, leading to significant advancements in their respective projects.
Conclusion
In summary, Johannes Wefer is a distinguished inventor whose work in the preparation of D,L-methionine has implications for various industries. His expertise and innovative spirit continue to drive advancements in chemical processes at Evonik Operations GmbH, illustrating the vital role of inventors in the world of science and technology.