Seaspire Skincare Patents

Patent portfolio assigned to Seaspire Skincare (verified via public assignee records). Estimated patent count: 2. Cambridge, MA materials/skincare startup (Northeastern spinout); cephalopod-inspired Xanthommatin/Xanthochrome UV-filter ingredient. Patents confirmed: Seaspire, Inc. is applicant on WO2022081942A1 (photoprotective cosmetic compositions w/ xanthommatin); a 'Sunscreen formulation' patent (US 11,911,491) also tied to the team; ~2 patents reported. Novel category with no clearly named direct competitors; no named brand/retail partners disclosed on own site (seeks licensing/B2B partnerships). patent_count_estimate approximate.