Purpura; Daniel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Purpura; Daniel.The latest application filed is for "films containing blends of polyolefins and polyolefin/polystyrene interpolymer particles".
- Purpura; Daniel - Pittsburgh PA
| Patent | Date |
|---|---|
| Methods of Improving the Physical Properties of Polyolefin Films App 20120217682 - Vignola; Eric ; et al. | 2012-08-30 |
| Methods of Improving Polyethylene Stretch Films App 20120219814 - Vignola; Eric ; et al. | 2012-08-30 |
| Multilayer Films Containing Polyolefin-Interpolymer Resin Particle Blends App 20120219776 - Vignola; Eric ; et al. | 2012-08-30 |
| Films Containing Blends of Polyolefins and Polyolefin/Polystyrene Interpolymer Particles App 20120219813 - Vignola; Eric ; et al. | 2012-08-30 |
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