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Patent applications and USPTO patent grants for Cuypers; Herve.The latest application filed is for "use of a polypropylene based composition for expanded beads".
Patent | Date |
---|---|
Tubes obtained from a propylene polymer composition Grant 6,933,347 - Delaite , et al. August 23, 2 | 2005-08-23 |
Use of a polypropylene based composition for expanded beads Grant 6,930,132 - Coppini , et al. August 16, 2 | 2005-08-16 |
Use of a polypropylene based composition for expanded beads App 20040249004 - Coppini, Valerio ;   et al. | 2004-12-09 |
Tubes obtained from a propylene polymer composition App 20040039124 - Delaite, Emmanuel ;   et al. | 2004-02-26 |
Composition based on propylene polymers and process for obtaining same Grant 6,642,317 - Delaite , et al. November 4, 2 | 2003-11-04 |
Process for the separation of polyolefins manufactured at low pressure Grant 4,234,716 - Cuypers , et al. November 18, 1 | 1980-11-18 |
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