Company Filing History:
Years Active: 1978
Title: Inventor Spotlight: Eugen Johann Koller
Introduction
Eugen Johann Koller, hailing from Oberwil, Switzerland, is a noteworthy inventor in the field of textile technology. With a passion for innovation, he has made significant contributions through his patent work, particularly focusing on synthetic textile materials.
Latest Patents
Koller holds a patent for a "Process for dyeing fully synthetic textile material." This innovative process enables the dyeing of textile materials composed of fully synthetic polymers, utilizing the exhaustion method. The dyeing occurs at temperatures of at least 70 degrees Celsius and is performed in a homogeneous solution of one or several dyestuffs in a hydrophobic or hydrophilic solvent or solvent mixture. Unique to this process, any sulfur atoms present in the solvent or solvent mixture are stipulated to be divalent or hexavalent.
Career Highlights
Eugen Johann Koller works at Ciba-Geigy AG, a renowned company in the chemical and pharmaceutical industry. His expertise and innovative thinking have played an essential role in advancing textile dyeing technologies, with his patent reflecting his commitment to enhancing product quality and industry standards.
Collaborations
Throughout his career, Koller has collaborated with notable colleagues, including Keshav Vinayak Datye and Purushottam J Kangle. These collaborations have fostered a productive environment for innovation and development in textile applications.
Conclusion
Eugen Johann Koller stands out as a prominent inventor whose work has positively impacted the textile industry. His patented processes not only enhance the dyeing of synthetic materials but also illustrate the importance of innovation and collaboration in advancing technological frontiers. His contributions continue to inspire future advancements in textile technology.