De Groof; Leen
Patent Applications and Registrations
Patent applications and USPTO patent grants for De Groof; Leen.The latest application filed is for "polyethylene composition for artificial turf yarn".
- De Groof; Leen - Heverlee BE
| Patent | Date |
|---|---|
| Polyethylene composition for artificial turf yarn Grant 10,836,889 - Wassenaar , et al. November 17, 2 | 2020-11-17 |
| Polyethylene Composition for Artificial Turf Yarn App 20190185647 - Wassenaar; Jeroen ; et al. | 2019-06-20 |
| Blends of polar low density ethylene copolymers and poly(hydroxy carboxylic acid)s Grant 8,324,320 - Brusson , et al. December 4, 2 | 2012-12-04 |
| Polyethylene and poly(hydroxyl carboxylic acid) blends Grant 8,283,415 - Brusson , et al. October 9, 2 | 2012-10-09 |
| Polyethylene And Poly(hydroxy Carboxylic Acid) Multilayer Films App 20110305858 - De Groof; Leen ; et al. | 2011-12-15 |
| Polyethylene and Poly(hydroxyl carboxylic acid) Blends App 20110166294 - Brusson; Jean-Michel ; et al. | 2011-07-07 |
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