SAES Getters has patented a surface polymeric coating composition that integrates silane-modified zeolites, specifically designed for antiviral and antibacterial applications. The zeolites, selected from specific types, feature a silicon to aluminum ratio between 1 and 15 and are effective in various materials like fabrics and coatings. GlobalData’s report on SAES Getters gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on SAES Getters, Hydrogen storage alloys was a key innovation area identified from patents. SAES Getters's grant share as of June 2024 was 60%. Grant share is based on the ratio of number of grants to total number of patents.
The granted patent US12035719B2 describes a surface polymeric coating composition that incorporates an effective antiviral amount of a composition featuring zeolites. These zeolites, which have a silicon to aluminum (Si/Al) atomic ratio ranging from 1 to 15, possess a functionalized surface created through the interaction of their hydroxyl groups with silane functional groups. The zeolites are specifically selected from Faujasite (FAU) and Linde Type A zeolites, and they are presented in powdered form with an average particle size characterized by an X90 value between 0.1 µm and 10 µm. The composition notably excludes antimicrobial metals and can include additional antiviral agents, fillers, or rheology modifiers to enhance its properties.
Furthermore, the patent outlines the potential applications of this antiviral composition in fabrics, fibers, or multilayer structures, where it can be integrated or applied to surfaces. The silane moieties used in the composition include various types such as (3-aminopropyl)trimethoxysilane and (3-glycidoxypropyl)trimethoxysilane, among others. The zeolites are present in amounts ranging from 1-30% by weight relative to the antiviral composition, while the silane moiety is included in a specific molar range. The patent also allows for the inclusion of additional antiviral agents and various fillers or rheology modifiers, which can be selected from a diverse group of materials, ensuring versatility in application and effectiveness in providing antiviral properties.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
