SOS Carbon Patents

Patent portfolio assigned to SOS Carbon (verified via public assignee records). MIT spinout addressing Caribbean sargassum with patented Littoral Collection Module (LCM); covered under patent applications PCT/US2019/068295 and PCT/US2021/017873 per MDPI/company sources, so has_patents=true. Competitors Carbonwave and Seaweed Generation are sargassum-valorization/CDR peers. No named paying customers found on company site.