Company Filing History:
Years Active: 1997
Title: Rino Feduzi: Innovator in Photographic Technology
Introduction
Rino Feduzi is a notable inventor based in Ranco, Italy. He has made significant contributions to the field of photographic technology, particularly in improving the ageing properties of photographic elements.
Latest Patents
Rino Feduzi holds a patent for "Ageing improvements of photographic elements comprising dextran." This invention relates to a process for enhancing the ageing properties of a silver halide photographic element. The process involves a support bearing at least one light-sensitive silver halide emulsion layer and at least one light-insensitive layer. The silver halide light-sensitive emulsion layer includes negative acting surface latent image-type silver halide grain in association with a contrast promoting agent and a hydrazine compound. By adding a total amount of at least 0.40 grams per square meter of dextran to the light-sensitive silver halide emulsion layer and/or to the light-insensitive layer, the ageing properties are significantly improved.
Career Highlights
Rino Feduzi is associated with the Minnesota Mining and Manufacturing Company, where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in photographic technology, showcasing his expertise and dedication to the field.
Collaborations
Rino has collaborated with talented coworkers such as Cristina Soncini and Antonella Celada. Their combined efforts have fostered an environment of innovation and creativity within their projects.
Conclusion
Rino Feduzi's contributions to photographic technology through his patent demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for future advancements in photographic elements.