Therma Bright. has been granted a patent for a handheld device designed to provide both antimicrobial and heat treatments. The device features a heat generation unit and an applicator surface, enabling topical application to inactivate viruses using uncompounded silver or copper metal through heat-induced metal ion release. GlobalData’s report on Therma Bright 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 Therma Bright, Thermal regulation devices was a key innovation area identified from patents. Therma Bright's grant share as of June 2024 was 50%. Grant share is based on the ratio of number of grants to total number of patents.
Antimicrobial and heat treatment device for virus inactivation
The granted patent US11992640B2 outlines a method for inactivating viruses through a combination of heat and antimicrobial treatments utilizing uncompounded silver or copper metal. The method involves applying heat to a virus-infected environment, which facilitates the release of metal ions from the silver or copper, effectively inactivating the virus. Specific viruses mentioned include Zika, West Nile, and Dengue viruses. The heat treatment is specified to occur at temperatures ranging from 45°C to 65°C, with application durations varying from 3 to 35 seconds. Additionally, the method may incorporate light treatments within the ultraviolet, infrared, or visible spectrum to enhance the inactivation process.
Furthermore, the patent describes a topical application method for treating viral infections in subjects, utilizing the same principles of heat and antimicrobial treatment. The application can be performed using a specialized device designed to deliver both heat and antimicrobial agents. This device features a housing with a handle and treatment end, equipped with a heat generation unit and a control unit for precise operation. The method may also include the application of various agents such as anti-inflammatory, antibiotic, antiviral, antifungal, and skin soothing agents, among others, to support the treatment process. Overall, the patent presents a novel approach to viral inactivation and treatment, leveraging the antimicrobial properties of metals in conjunction with heat and light therapies.
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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.
