SiO2 Medical Products, Inc. has secured a major milestone as the winner of Swanson Reed’s Patent of the Month for January 2026 for an outstanding invention in the Pharmaceuticals, Medical Devices, and Healthcare industry. This innovation focuses on their newly awarded patent, titled ‘Methods and systems for coating, cleaning, and inspecting pharmaceutical containers for particles and defects’. The patent describes a fully automated system designed to apply oxygen barriers, remove particles, and utilize machine-based visual analysis for vessel inspection.

Ensuring Pharmaceutical Container Safety

Abstract: The present disclosure relates to methods and systems for coating pharmaceutical vessels. e.g. with a coating set that includes an oxygen barrier layer, that reduce the amount of particles present on the coated vessels. The present disclosure also relates to methods and systems for removing particles from vessels, e.g. after a coating is applied to an inner surface of the vessel. The present disclosure also relates to methods and systems for inspecting pharmaceutical vessels for particles prior to filling using machine-based visual analysis. Each of the above may be controlled and performed by one or more processors, thereby enabling a fully automated coating, cleaning, and/or inspecting operation for pharmaceutical vessels.