Winfried Hartmeier

Title: Winfried Hartmeier: Innovator in Enzyme Technology

Introduction

Winfried Hartmeier is a notable inventor based in Ingelheim, Germany. He has made significant contributions to the field of biotechnology, particularly in the development of enzyme technologies. His innovative work has led to advancements that enhance fermentation processes in various industries.

Latest Patents

Hartmeier holds a patent for "Enzymes bonded to living yeast cells." This patent describes a method for preparing living, fermentable yeast cells that are coupled with an enzyme or a mixture of enzymes. The process involves contacting partially dehydrated living yeast cells with an aqueous enzyme solution, allowing the yeast cells to rehydrate and form a layer of enzyme on their surface. Subsequently, the rehydrated yeast cells are treated with an enzyme-precipitating solution, which may include a cross-linking agent to ensure the enzyme attaches effectively to the yeast cells. Notably, the use of pepsin coupled to Saccharomyces yeast in wine fermentation results in reduced foam, faster fermentation, and improved self-clarification. Additionally, Saccharomyces yeast with amgloglucosidase can be utilized to produce diet beer from beer wort.

Career Highlights

Winfried Hartmeier is associated with C. H. Boehringer Sohn, a company renowned for its contributions to the pharmaceutical and biotechnology sectors. His work at the company has allowed him to explore and develop innovative solutions that address challenges in fermentation and enzyme application.

Collaborations

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Conclusion

Winfried Hartmeier's contributions to enzyme technology exemplify the impact of innovation in biotechnology. His patented methods enhance fermentation processes, showcasing the potential of enzymes in various applications. His work continues to influence the industry positively.