Company Filing History:
Years Active: 1977-1981
Title: The Innovative Contributions of Antoine Roberta Van Rossen
Introduction
Antoine Roberta Van Rossen is a notable inventor based in Brustem, Belgium. He has made significant contributions to the field of materials science, particularly in the development of latexes and photographic processing technologies. With a total of 2 patents, his work has had a lasting impact on both industrial applications and photographic techniques.
Latest Patents
Van Rossen's latest patents include innovations in emulsifier-free latexes and photographic light-sensitive elements. The first patent describes a latex formed of a copolymer consisting of 90 to 98% by weight of ethyl acrylate and 2 to 10% by weight of an ionogenic comonomer. This comonomer features a polymerizable ethylenically unsaturated bond, a hydrophobic chain with at least 8 carbon atoms, and a strong hydrophilic group derived from a sulpho group, a sulphato group, or a phosphono group in either acid or salt form. The second patent addresses the processing of photographic silver halide material, where sludge formation is minimized in the fixing and washing stages of automatic processing apparatuses. This is achieved by adding a specific compound to the fixing and/or washing medium.
Career Highlights
Antoine Roberta Van Rossen is currently employed at Agfa Gevaert NV, a company renowned for its imaging and printing solutions. His work at Agfa has allowed him to explore innovative approaches to materials that enhance photographic quality and processing efficiency.
Collaborations
Throughout his career, Van Rossen has collaborated with esteemed colleagues such as Walter F. De Winter and Marcel J. Monbaliu. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Antoine Roberta Van Rossen's contributions to the fields of latex technology and photographic processing exemplify the spirit of innovation. His patents reflect a commitment to improving industrial processes and enhancing the quality of photographic materials.
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.