Martin Oberholzer

Title: Martin Oberholzer: Innovator in Dyestuffs and Optical Brighteners

Introduction

Martin Oberholzer is a notable inventor based in Witterswil, Switzerland. He has made significant contributions to the field of chemistry, particularly in the development of dyestuffs and optical brighteners. With a total of four patents to his name, Oberholzer's work has had a considerable impact on various industries.

Latest Patents

Oberholzer's latest patents include innovative formulations that enhance the effectiveness of dyestuffs. One of his key inventions is related to basic bisazo compounds, which are defined by a specific formula. This invention details their production and use as dyestuffs, as well as the materials dyed with these compounds. Another significant patent involves storage-stable solutions of optical brighteners. This invention focuses on certain salt forms of anilino-substituted bistriazinyl derivatives of 4,4'-diaminostilbene-2,2'-disulphonic acid, which do not require additional solubilizing additives.

Career Highlights

Throughout his career, Martin Oberholzer has worked with prominent companies in the chemical industry. He has been associated with Clariant Finance Limited and Archroma IP GmbH, where he has contributed to various innovative projects. His expertise in the field has allowed him to develop solutions that address specific challenges in dye production and application.

Collaborations

Oberholzer has collaborated with several professionals in his field, including Jürgen Geiwiz and Detlef Kalweit. These collaborations have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Martin Oberholzer's contributions to the field of chemistry, particularly in dyestuffs and optical brighteners, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating effective solutions that benefit various industries.