Jürg Haase

Title: The Innovative Journey of Jürg Haase

Introduction

Jürg Haase, an accomplished inventor based in Bettingen, Switzerland, has made significant contributions to the field of chemistry through his innovative inventions. With a total of seven patents to his name, Haase has focused particularly on advancements in transmission dyes that protect the human skin from browning and aging.

Latest Patents

Among Jürg Haase's latest innovations are two notable patents related to crystal modifications of transmission dyes. The first patent discloses an aqueous dispersion that includes a micronized, sparingly soluble organic benzophenone derivative. This derivative features two distinct crystal modifications, labeled (B) and (C). Modification (B) is identified by an X-ray diffraction peak at a d-spacing of approximately 7.70, while modification (C) is characterized by a peak at about 7.06. This thermodynamically stable modification (C) at 25°C is particularly suitable for formulations featuring micro-fine particles.

The second patent details the use of a similar aqueous dispersion comprising a micronized, sparingly soluble organic compound exhibiting a UV-Vis spectrum between 380 to 420 nm. Coupled with an anionic dispersing agent, this formulation serves to protect human skin from browning and aging, showcasing Haase's focus on advancing skincare technology through scientific innovation.

Career Highlights

Haase's career has been marked by important roles within major chemical corporations such as BASF SE Corporation and Ciba Specialty Chemicals Corporation. His experience in these establishments has undoubtedly provided him with a strong foundation for his inventive pursuits.

Collaborations

Throughout his career, Jürg Haase has collaborated with notable professionals, including Thomas Ehlis and Stefan Müller. These collaborations have likely fostered an environment of innovation, allowing for the sharing of ideas and expertise in the field.

Conclusion

Jürg Haase exemplifies the spirit of innovation with his significant contributions to the development of transmission dyes aimed at improving skin health. His insights into crystal modifications and their applications further highlight the importance of scientific research in creating effective skincare solutions. Haase's work not only protects human skin from browning and aging but also reflects a commitment to advancing technology in the cosmetics industry.