Cereplast, Inc.
5Patents
3Active
5Granted
38Portfolio score
Filing activity: Feb 26, 2003 → May 9, 2011 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7393590B2 | Biodegradable poly(lactic acid) polymer composition and films, coatings and products comprising Biodegradable poly(lactic acid) polymer compositions | Emerging Cross-Sectional Technologies | 30 | Expired |
| US7608649B2 | Biodegradable materials from starch-grafted polymers | Chemistry; Metallurgy | 27 | Expired |
| US7927532B2 | Biodegradable nano-polymer compositions and biodegradable articles made thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US8222320B2 | High heat resistant polymer compositions having poly(lactic acid) | Chemistry; Metallurgy | 1 | Active |
| US8389614B2 | Biodegradable nanopolymer compositions and biodegradable articles made thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.