This inventor holds 1 USPTO granted patent. Top assignee: Sabic Global Technologies B.v.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Roberta Pinalli: Innovator in Oxygen Barrier Film Technology
Introduction
Roberta Pinalli is a notable inventor based in Geleen, Netherlands. She has made significant contributions to the field of materials science, particularly in the development of oxygen barrier films. Her innovative work has led to advancements that are crucial for various applications in packaging and preservation.
Latest Patents
Roberta holds a patent for a "Process for preparation of oxygen barrier film." This invention relates to a method for creating an oxygen barrier film that includes an oxygen barrier layer and a treated substrate. The process involves several steps: first, a polyolefin substrate is subjected to surface treatment to achieve a treated substrate. This treatment ensures that the surface under the parts of the curves corresponding to C—O, C—N, and C═O groups is at least 10% based on the total surface under the curve as determined by X-ray photoelectron spectroscopy (XPS). Next, an aqueous or hydroalcoholic coating composition is applied, which contains 0.1 to 25 wt % of polyvinyl alcohol and 0.1 to 30 wt % of a metal alkoxide, along with optional silicate minerals. Finally, the coating composition is dried to form the oxygen barrier layer, resulting in the finished oxygen barrier film. Roberta has 1 patent to her name.
Career Highlights
Roberta Pinalli is currently associated with Sabic Global Technologies B.V., where she continues to innovate and develop new materials. Her work is instrumental in enhancing the performance of packaging materials, thereby contributing to sustainability and efficiency in various industries.
Collaborations
Throughout her career, Roberta has collaborated with talented individuals such as Daniela Menozzi and Estelle Julie Mathilde Poulet. These collaborations have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Roberta Pinalli's contributions to the field of oxygen barrier films exemplify her commitment to innovation and excellence. Her work not only advances technology but also plays a vital role in improving product preservation and sustainability.