The available results support a focused reading list on seaweed packaging, bio-based material development, and one documented retail rollout. Directly verified patent assignee, material-performance, prototype-launch, and consumer-acceptance evidence is limited in the retrieved set, so unrelated patent and SEC results were excluded.
Official Notpla material and coverage of its seaweed-coated packaging rollout, useful for tracking commercialization, deployment, and operational evidence. Consumer acceptance metrics are not directly reported in the retrieved snippets.
Research and technical reviews covering seaweed as a packaging feedstock, seaweed-based films, and broader sustainable food-packaging advances. Use these for material properties, formulation constraints, barrier performance, and biodegradability context.
Secondary sources surveying seaweed, mycelium, algae, and other bio-based packaging developments. These are useful for identifying prototypes and companies, but reported technical and consumer metrics should be checked against primary documentation.
Patent and IP landscape sources retained as discovery leads rather than verified packaging inventions. The retrieved results do not establish a complete, directly relevant set of post-2023 biodegradable-packaging patents with confirmed assignees, materials, dates, and measured performance.
Evidence gap: the retrieved sources do not provide a reliable, source-level dataset of fresh packaging patents with verified material and performance fields, nor robust retail consumer-acceptance metrics such as willingness to buy, disposal behavior, or usability scores.
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