Company Filing History:
Years Active: 1976-1987
Title: The Innovations of Henri Riat
Introduction
Henri Riat is a notable inventor based in Arlesheim, Switzerland. He has made significant contributions to the field of dyes, holding a total of 8 patents. His work has advanced the understanding and application of organic dyes in various industries.
Latest Patents
Riat's latest patents include innovative formulations for dyes. One of his patents focuses on dyes of the formula ##STR1##, where D represents the radical of an organic dye, R can be hydrogen or a low molecular weight alkyl group, X is an unsubstituted or substituted alkyl or alkenyl radical, with one Y being halogen and the other Y being a substituent. Another patent details novel dyes, also following a similar formula, showcasing his expertise in dye chemistry.
Career Highlights
Throughout his career, Henri Riat has worked with prominent companies such as Ciba-Geigy Corporation and Ciba-Geigy AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in dye technology.
Collaborations
Riat has collaborated with notable individuals in his field, including Karl Seitz and Gert Hegar. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Henri Riat's contributions to the field of dyes through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in chemical applications.