Company Filing History:
3 out of 621 
1 out of 21 
1 out of 1 Years Active: 1997-2003
Title: The Innovative Contributions of Roberto Sardelli
Introduction
Roberto Sardelli is a notable inventor based in Savona, Italy. He has made significant contributions to the field of ink-jet printing and photographic elements, holding a total of 5 patents. His work reflects a commitment to enhancing the quality and functionality of printing technologies.
Latest Patents
One of his latest patents is for a receiving sheet for ink-jet printing that comprises a copolymer. This invention refers to an ink jet receiving sheet that includes a support and at least one ink receiving layer made from a binder selected from gelatin and its derivatives. The innovation is characterized by the inclusion of a copolymer consisting of at least one N-vinylpyrrolidone monomer and a second monomer from the N-vinylcaprolactam or N-vinylpiperidone groups. This development aims to improve post-printed drop sweating in the resulting image while maintaining good glossiness. Another significant patent involves light-sensitive silver halide color photographic elements that contain a 2-equivalent 5-pyrazolone magenta coupler along with a colored magenta coupler.
Career Highlights
Throughout his career, Roberto Sardelli has worked with prominent companies such as Imation Corporation and Ferrania, S.p.a. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Roberto has collaborated with notable coworkers, including Massimo Bertoldi and Emilio Prosperi. Their joint efforts have further advanced the technologies in which they specialize.
Conclusion
Roberto Sardelli's contributions to the fields of ink-jet printing and photographic elements demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of materials and processes that enhance the quality of printed images.