This inventor holds 1 USPTO granted patent. Top assignee: Sabic Global Technologies B.v.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Andrea Lorenzi and Oxygen Barrier Film Technology.
Introduction
Andrea Lorenzi is an inventor based in Geleen, the Netherlands. His listed patent concerns a process for preparing an oxygen barrier film, combining a treated polyolefin substrate with a coating designed to provide oxygen-barrier properties.
Latest Patents
Lorenzi is associated with 1 patent, titled “Process for Preparation of Oxygen Barrier Film.” The invention describes surface-treating a polyolefin substrate, then applying an aqueous or hydroalcoholic coating composition containing polyvinyl alcohol and a metal alkoxide, with optional silicate minerals. The coating is dried to form the oxygen barrier layer. The process specifies surface-treatment characteristics measured by X-ray photoelectron spectroscopy and limits the amount of optional silicate minerals relative to the polyvinyl alcohol.
Career Highlights
Lorenzi is associated with SABIC Global Technologies B.V. His patent focuses on a coated-film preparation process that brings together substrate treatment and coating formulation to produce an oxygen barrier film.
Collaborations
The provided information lists Daniela Menozzi and Estelle Julie Mathilde Poulet as coworkers associated with Lorenzi. It does not specify their roles in the patent or the nature of their collaboration.
Conclusion
Andrea Lorenzi’s listed patent documents a process for preparing oxygen barrier films through surface treatment and a polyvinyl-alcohol-based coating, reflecting his association with SABIC Global Technologies B.V.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile