Eva-Maria Wiener

Title: Eva-Maria Wiener: Innovator in Fine Emulsion Technology

Introduction

Eva-Maria Wiener is a notable inventor based in Hofheim-Diedenbergen, Germany. She has made significant contributions to the field of emulsions, particularly in the cosmetic and pharmaceutical industries. Her innovative work has led to the development of a unique process for preparing fine emulsions.

Latest Patents

Eva-Maria Wiener holds 1 patent for her invention titled "Process for preparing fine emulsions." This invention relates to fine emulsions that comprise at least one water-in-oil (W/O) emulsifier and at least one hydrophilic component. The process involves converting a W/O preemulsion into an oil-in-water (O/W) fine emulsion by adding a hydrophilic component and adjusting the temperature as necessary. The suitable W/O emulsifiers for this process are preferably sorbitol esters. The resulting fine emulsions are particularly useful as spray emulsions for cosmetic and pharmaceutical applications.

Career Highlights

Eva-Maria Wiener is associated with Clariant Corporation, where she has been able to apply her expertise in emulsion technology. Her work has been instrumental in advancing the company's product offerings in the cosmetic and pharmaceutical sectors.

Collaborations

Throughout her career, Eva-Maria has collaborated with notable colleagues, including Dennis Miller and Torsten Henning. These collaborations have further enriched her research and development efforts in the field of emulsions.

Conclusion

Eva-Maria Wiener is a pioneering inventor whose work in fine emulsion technology has made a significant impact on the cosmetic and pharmaceutical industries. Her innovative processes continue to influence the development of new products in these fields.