Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4369602 | Surface finishing device | — | 1983-01-25 |
| 4279678 | Hollow fiber apparatus for the fractionation of fluid especially useful as an artificial kidney | Bernard Biot, Yves Butruille, Christian Ollivier | 1981-07-21 |
| 4242203 | Hollow fibre apparatus | Bernard Biot, Yves Butruille, Christian Ollivier | 1980-12-30 |
| 4224094 | Method and apparatus for simultaneous production of plural hollow fiber devices by winding | Bernard Biot, Yves Butruille, Christian Ollivier | 1980-09-23 |
| 4203844 | Hollow fiber apparatus for the fractionation of fluid especially useful as an artificial kidney | Bernard Biot, Yves Butruille, Christian Ollivier | 1980-05-20 |