Johann Mixich

Title: Johann Mixich: Innovator in Glycolipid Purification

Introduction

Johann Mixich is a notable inventor based in Kelkheim, Germany. He has made significant contributions to the field of glycolipid purification, holding a total of 4 patents. His innovative approaches have advanced the methods used in biochemical processes.

Latest Patents

One of his latest patents is a process for the quantitative purification of glycolipids. This invention involves acidifying a glycolipid-containing solution to a pH of ≤5.0, heating the mixture to a temperature between 60°C and 130°C, and then cooling it down to ≤50°C before centrifuging at ≥500 g to sediment the glycolipid-containing phase. Another significant patent is a method for the preparation of rhamnose monohydrate from rhamnolipids. This method entails hydrolyzing an acidic emulsion of rhamnolipid at temperatures between 100°C and 200°C, followed by cooling and separating the aqueous phase from the lipid phase. The pH of the resulting hydrolysate is then raised, any precipitate is removed, and the remaining solution is concentrated or chromatographed to obtain rhamnose-containing fractions.

Career Highlights

Throughout his career, Johann Mixich has worked with prominent companies such as Hoechst Aktiengesellschaft and Südzucker Aktiengesellschaft Mannheim/Ochsenfurt. His work in these organizations has allowed him to develop and refine his innovative techniques in the field of glycolipid research.

Collaborations

Johann has collaborated with notable coworkers, including Rainer Buchholz and Ulrich Fricke. Their combined expertise has contributed to the advancement of their shared research interests.

Conclusion

Johann Mixich's contributions to the field of glycolipid purification through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the biochemical industry and pave the way for future advancements.