Quentin; Jean-Pierre
Patent Applications and Registrations
Patent applications and USPTO patent grants for Quentin; Jean-Pierre.The latest application filed is for "highly oriented thermotropic optical disc member".
- Quentin; Jean-Pierre - Lyon FR
- Quentin; Jean-Pierre - Lyons FR
- Quentin; Jean Pierre - Rhone FR
| Patent | Date |
|---|---|
| Highly oriented thermotropic optical disc member Grant 4,959,252 - Bonnebat , et al. September 25, 1 | 1990-09-25 |
| Coated methionine granules for ruminants Grant 4,675,175 - Autant , et al. June 23, 1 | 1987-06-23 |
| Ion-exchanger alkylsulphonated phenoxy polymers for membranes Grant 4,087,391 - Quentin May 2, 1 | 1978-05-02 |
| Dialysis Grant 4,067,803 - Quentin January 10, 1 | 1978-01-10 |
| Sulphonated polyaryl-ether-sulphones and membranes thereof Grant 4,054,707 - Quentin October 18, 1 | 1977-10-18 |
| Process for extracting urea from a solution with alkenylaromatic polymers with .alpha.-ketoalhydic groups Grant 4,012,317 - Kuntz , et al. March 15, 1 | 1977-03-15 |
| Alkenylaromatic polymers with .alpha.-ketoalhydic groups Grant 3,933,753 - Kuntz , et al. January 20, 1 | 1976-01-20 |
| Separation apparatus using ultrafiltration Grant 3,926,797 - Gigou , et al. December 16, 1 | 1975-12-16 |
| Microcapsules for use in artificial kidney machines Grant 3,874,907 - Gardon , et al. April 1, 1 | 1975-04-01 |
| Dialysis Apparatus Grant 3,839,200 - Gigou , et al. October 1, 1 | 1974-10-01 |
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