Johannes Kiefl

Title: Innovations by Johannes Kiefl

Introduction

Johannes Kiefl is a notable inventor based in Holzminden, Germany. He has made significant contributions to the field of food science, particularly in the production of flavor extracts and concentrates. With a total of 7 patents to his name, Kiefl's work has had a considerable impact on the industry.

Latest Patents

One of Kiefl's latest patents is focused on the production of ethanol-free vanilla extracts. This invention relates to a process for producing an ethanol-free vanilla extract, which contains at most 100 mg/kg of ethanol. The aim is to provide a vanilla extract that contains only traces of ethanol naturally found in fermented vanilla beans, produced without the use of ethanol. Another significant patent involves the production of flavor concentrates by osmosis. This process utilizes a semi-permeable biomimetic membrane to concentrate an aqueous starting solution from foodstuffs. The resulting food concentrate is free of disturbing aroma components and does not contain any solvent additives.

Career Highlights

Kiefl is currently associated with Symrise AG, a leading global supplier of fragrances and flavorings. His work at Symrise AG has allowed him to innovate and develop new processes that enhance the quality and safety of food products.

Collaborations

Throughout his career, Kiefl has collaborated with talented individuals such as Stefan Brennecke and Dominik Winkler. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Johannes Kiefl's innovative work in the field of food science has led to the development of important patents that improve the quality of flavor extracts and concentrates. His contributions continue to influence the industry positively.