Company Filing History:
Years Active: 1996-1997
Title: The Innovative Contributions of Rinaldo H. Usler
Introduction
Rinaldo H. Usler is a distinguished inventor based in Marly, Switzerland, known for his significant contributions to the field of photoinitiators used in photopolymerization processes. With a remarkable portfolio of two patents, his innovations have been pivotal in improving the efficiency of various industrial applications, particularly in the realm of pigment curing.
Latest Patents
Usler's latest patents include a series of novel compounds, including A-aminoacetophenones and α-aminoacetophenones. These compounds, represented by the formulas I, II, III, and IIIa, feature an unsubstituted or substituted aromatic radical, with at least one of the radicals R¹ or R² being an alkenyl, cycloalkenyl, or arylmethyl group. These innovative compounds act as effective photoinitiators for the photopolymerization of unsaturated compounds and are particularly suitable for the photocuring of pigmented systems, enhancing their performance and efficiency in various applications.
Career Highlights
Rinaldo H. Usler is currently associated with Ciba-Geigy Corporation, a prominent player in the specialty chemicals sector. His work at the corporation demonstrates his commitment to advancing technologies that support sustainable practices in industrial applications. His expertise in photoinitiators has positioned him as a key figure in the development of innovative solutions within the chemical industry.
Collaborations
Throughout his career, Usler has collaborated with esteemed colleagues such as Vincent Desobry and Kurt Dietliker. These partnerships highlight the collaborative spirit in the research and development sector, where ideas and innovations thrive through teamwork and shared expertise.
Conclusion
Rinaldo H. Usler's inventive work has made significant strides in the development of photoinitiators, providing solutions that enhance the efficiency of photopolymerization processes. His patents represent notable contributions to the field, and his collaborations underscore the importance of teamwork in fostering innovation. As the industry continues to evolve, Usler's advancements will likely play a crucial role in shaping the future of photopolymerization technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.