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Patent applications and USPTO patent grants for Estur; Jean-Francois.The latest application filed is for "polyamide beads and method for the production thereof".
Patent | Date |
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Polyamide beads and method for the production thereof Grant 10,940,612 - Estur , et al. March 9, 2 | 2021-03-09 |
Polyamide Beads And Method For The Production Thereof App 20190152096 - ESTUR; JEAN-FRANCOIS ;   et al. | 2019-05-23 |
Polyamide Beads And Method For The Production Thereof App 20170239844 - ESTUR; JEAN-FRANCOIS ;   et al. | 2017-08-24 |
Polyamide beads and method for the production thereof Grant 9,676,121 - Estur , et al. June 13, 2 | 2017-06-13 |
Polyamide Beads And Method For The Production Thereof App 20150151452 - ESTUR; Jean-Francois ;   et al. | 2015-06-04 |
Low-Density Composite Propping Agents App 20150080274 - Orange; Gilles ;   et al. | 2015-03-19 |
Production of pearls based on expanded polymers Grant 8,529,812 - Estur , et al. September 10, 2 | 2013-09-10 |
Polyamide Beads And Method For The Production Thereof App 20100285998 - Estur; Jean-Francois ;   et al. | 2010-11-11 |
Low Density Composite Propping Agents App 20100204070 - Orange; Gilles ;   et al. | 2010-08-12 |
Production of pearls based on expanded polymers App 20070036967 - Estur; Jean-Francois ;   et al. | 2007-02-15 |
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