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Patent applications and USPTO patent grants for Hospal-Sodip, S.A..The latest application filed is for "process of coating consisting of a mixture of vinyl chloride polymer and polyurethane with tertiary amine and/or ammonium groups".
Patent | Date |
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Process of coating consisting of a mixture of vinyl chloride polymer and polyurethane with tertiary amine and/or ammonium groups Grant 4,499,124 - Pusineri , et al. February 12, 1 | 1985-02-12 |
Mixtures of polymers for medical use Grant 4,469,827 - Pusineri , et al. September 4, 1 | 1984-09-04 |
Mixtures of polymers for medical use Grant 4,433,072 - Pusineri , et al. February 21, 1 | 1984-02-21 |
Mixtures of polymers for medical use Grant 4,408,026 - Pusineri , et al. October 4, 1 | 1983-10-04 |
Mixtures of polymers for medical use Grant 4,394,462 - Pusineri , et al. July 19, 1 | 1983-07-19 |
Method of producing bundles of hollow fibres potted at their ends Grant 4,343,668 - Francisoud , et al. August 10, 1 | 1982-08-10 |
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