Company Filing History:
Years Active: 2014-2017
Title: Roberto Siu: Innovator in Polymer Film Technology
Introduction:
Roberto Siu is a distinguished inventor based in Providence, RI, known for his significant contributions to polymer film technology. With a total of two patents to his name, Siu has made advancements that benefit various industries, particularly food packaging and pharmaceuticals.
Latest Patents:
Siu's latest patents include a barrier lidding structure based on polypropylene film and an optically clear UV and hydrolysis resistant polyester film. The barrier lidding structure involves multi-layer films designed to serve as sealable or peelable lids for foodstuff containers. These films consist of a polymeric substrate layer along with layers that provide mechanical strength, barrier properties, adhesion, and heat sealing capabilities. This innovation is particularly useful for diverse polymer compositions used in packaging food and pharmaceutical products.
His second noteworthy patent focuses on biaxially oriented polyester films, which incorporate a carbodiimide hydrolysis stabilizer and UV absorber. These films boast a haze value of 2% or less, enabling superior transparency and stable light transmission characteristics. Siu has detailed methods for fabricating these films and the applications derived from them.
Career Highlights:
Roberto Siu's innovative work primarily takes place at Toray Plastics (America), Inc., where he continues to push the boundaries of polymer technology. His focus on enhancing barriers and optical clarity in films is at the forefront of modern packaging solutions.
Collaborations:
Throughout his career, Siu has collaborated with other talented professionals, including colleagues Carlos Hinton and Nao Yokota. Their combined expertise fosters a dynamic environment for innovation within the company, leading to breakthroughs in the field of polymer films.
Conclusion:
Roberto Siu is a pivotal figure in the development of advanced polymer films, contributing to the enhancement of packaging technologies. His patents reflect a commitment to innovation that is crucial for meeting the needs of industries reliant on efficient and effective packaging solutions. With a strong foundation in research and collaboration, Siu's work promises to shape the future of polymer technology.