Company Filing History:
Years Active: 1978-1986
Title: The Innovations of Louis Felder: A Pioneer in Thioxanthone Chemistry
Introduction: Louis Felder is a notable inventor based in Basel, Switzerland, recognized for his significant contributions to the field of thioxanthone chemistry. With a portfolio of 15 patents, Felder has developed innovative compounds that play a crucial role in the preparation of photocrosslinkable polymers.
Latest Patents: Among his latest inventions, Felder's patents include groundbreaking work on thioxanthonecarboxylic acids, esters, thioesters, and amides with reactive functional groups. These compounds are designed for synthesizing polymers containing thioxanthone radicals within their side chains. Specifically, these formulations serve as sensitizers for photocrosslinkable polymers and as initiators for the photopolymerization of ethylenically unsaturated compounds, offering solutions for various applications in polymer chemistry.
Career Highlights: Felder's career features important affiliations with renowned organizations, including Ciba-Geigy Corporation and Ciba-Geigy AG, where he honed his expertise in chemical innovation. His work has led to advancements in both industrial applications and academic research, underscoring his role as a vital figure in the industry.
Collaborations: Throughout his career, Louis Felder collaborated with esteemed colleagues such as Rudolf Kirchmayr and Vratislav Kvita. These partnerships have facilitated the development and refinement of his innovative compounds and have enhanced the research outcomes in thioxanthone chemistry.
Conclusion: Louis Felder's impactful contributions to the world of chemistry through his patents highlight his ingenuity and commitment to innovation. His work not only advances the understanding of thioxanthone compounds but also paves the way for futuristic applications in the manufacturing and polymer industries.