Rainer Voegeli

Title: Rainer Voegeli: Innovator in Biotechnology

Introduction

Rainer Voegeli is a notable inventor based in Bubendorf, Switzerland. He has made significant contributions to the field of biotechnology, particularly in the production of polypeptides and skin care solutions. With a total of 2 patents, his work has garnered attention for its innovative approaches and practical applications.

Latest Patents

One of Rainer Voegeli's latest patents is an expression vector designed for improved production of polypeptides in yeast. This new expression vector includes a sequence coding for the polypeptide and other sequences that facilitate expression exclusively in yeast. Notably, these sequences do not contain any non-yeast components. Other embodiments of this patent include a yeast strain that incorporates the vector, methods for producing the vector, and techniques for generating the yeast strain through transformation. Additionally, the patent outlines a method for producing the polypeptide in the transformed yeast strain via fermentation, followed by isolation of the polypeptide.

Another significant patent by Voegeli is focused on a protein fraction derived from Leguminosae seeds. This protein fraction is characterized by specific properties observed in polyacrylamide gel electrophoresis, with relative molecular masses ranging from 3,000 to 30,000 g/mole. It contains a total nitrogen content of 14 to 20% and amino nitrogen of 1 to 2% relative to the protein content. This protein fraction is particularly suitable for skin care and the treatment of inflammatory skin diseases, and it can be utilized in various forms such as creams, lotions, emulsions, gels, face masks, powders, or plasters.

Career Highlights

Rainer Voegeli is currently associated with Pentapharm AG, where he continues to innovate and develop new biotechnological solutions. His work has not only advanced the field but has also contributed to practical applications in health and cosmetics.

Collaborations

Some of Rainer Voegeli's notable coworkers include Kurt F Stocker and Christian Mueller. Their collaborative efforts have further enhanced the impact of his inventions in the industry.

Conclusion

Rainer Voegeli's contributions to biotechnology, particularly in the areas of polypeptide production and skin care, highlight his innovative spirit and dedication to improving health solutions. His patents reflect a commitment to advancing technology for practical applications in everyday life.