Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873095 | Copolymer having amphiphilic blocks, and use thereof for manufacturing polymer filtration membranes | Olivier Lorain, Jean-Christophe Remigy, Jean-Francois Lahitte, Jean-Christophe Rouch, Thibaut SAVART +2 more | 2018-01-23 |
| 9604855 | Water filtration module and method for the manufacture and use thereof | Franc Saux | 2017-03-28 |
| 6911147 | Water filtering module with hollow fibers | Franc Saux | 2005-06-28 |
| 6838003 | Method and device for membrane filtering of water | Franc Saux | 2005-01-04 |
| 6349835 | Water treatment installation | Franc Saux, Jean-Claude Bontemps | 2002-02-26 |
| 6001254 | Method of operating and monitoring a group of filter membrane modules, and a group of modules implementing the method | Franc Saux | 1999-12-14 |
| 5393433 | Method using separation membranes to treat a fluid containing matter in suspension and in solution | Franck Saux | 1995-02-28 |
| 5171493 | Process for extruding semi-permeable membrane having separate hollow passageways | Philippe Aptel | 1992-12-15 |
| 5089187 | Process for producing a semi-permeable membrane by extrusion | Philippe Aptel | 1992-02-18 |
| 5069353 | Housing for fiber-bundle filter modules | — | 1991-12-03 |
| 5006229 | Method of manufacturing a unit assembly of filter membranes, a mold used in the method, and a product obtained from the method | — | 1991-04-09 |
| 4975187 | Filter module including a baffle for protecting a bundle of filter fibers | — | 1990-12-04 |
| 4882223 | Hollow fibers production method thereof and their applications particularly in the field of membrane-type separations | Philippe Aptel | 1989-11-21 |