Phase Biolabs Patents

Patent portfolio assigned to Phase Biolabs (verified via public assignee records). Nottingham UK biotech: CO2 gas-fermentation into carbon-negative chemicals / electrofuels (YC W22, Breakthrough Energy). has_patents=true based on multiple sources describing 'patented gas fermentation technology / patented microbes', but not verified in a patent DB this task (no count) so estimate left null. Competitors are gas-fermentation/CO2-utilization peers from sourced pages. Pre-commercial, so no named paying customers.