Graham Packaging PET Technologies Inc.
37Patents
14Active
37Granted
42Portfolio score
Filing activity: Nov 27, 2001 → Oct 4, 2016 · 10 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7097061B2 | Plastic container which is hot-fillable and/or having neck finish adapted for receipt of handle | Performing Operations; Transporting | 41 | Expired |
| US7178684B1 | Hourglass-shaped hot-fill container and method of manufacture | Performing Operations; Transporting | 40 | Expired |
| US6997337B1 | Molded plastic flask | Performing Operations; Transporting | 35 | Expired |
| USD505077S1 | Container | General | 32 | Expired |
| USD503627S1 | Container | General | 30 | Expired |
| US7198165B2 | Molded plastic hot-fill container and method of manufacture | Performing Operations; Transporting | 27 | Expired |
| US6977104B1 | Container preform assembly and method of manufacture | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD514938S1 | Container dome | General | 20 | Expired |
| US7033656B2 | Graded crystallization of container finishes | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD548088S1 | Container | General | 17 | Expired |
| US7481325B2 | Molded plastic container having hot-fill panels | Performing Operations; Transporting | 14 | Active |
| US6855289B2 | Method and apparatus for cooling during in-mold handle attachment | Performing Operations; Transporting | 14 | Expired |
| US8097662B2 | Enhanced oxygen-scavenging polymers, and packaging made therefrom | Emerging Cross-Sectional Technologies | 12 | Active |
| US7445826B2 | Container with high-crystallinity sidewall and low-crystallinity base | Emerging Cross-Sectional Technologies | 10 | Active |
| US8309622B2 | Enhanced oxygen-scavenging polymers, and packaging made therefrom | Emerging Cross-Sectional Technologies | 8 | Active |
| US7491359B2 | Delamination-resistant multilayer container, preform, article and method of manufacture | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6884382B2 | Stretched container threads and method of manufacture | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7178562B2 | Pellet transfer apparatus and method | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6926859B2 | Method of forming container with high-crystallinity sidewall and low-crystallinity base | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7052644B2 | Continuous production of molded plastic containers | Performing Operations; Transporting | 6 | Expired |
| US7399174B2 | Method and apparatus for compression molding plastic articles | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD519034S1 | Container | General | 5 | Expired |
| US7632089B2 | Take out and cooling system and method | Emerging Cross-Sectional Technologies | 3 | Active |
| US7615176B2 | Sleeve molding | Emerging Cross-Sectional Technologies | 3 | Active |
| US7138082B2 | Swage-forming of container threads | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.