Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068113 | Chlorofibers with permanent antiseptic character and process for their production | Michel Bourgeois, Roger Chatelin, Daniel Wattiez, Michel Sotton, Francois Belet | 1991-11-26 |
| 4780368 | Yarns and fibers with good properties, based on a mixture of polyvinyl chloride and postchlorinated polyvinyl chloride | Pierre Chion, Jacques Menault | 1988-10-25 |
| 4707319 | Process for production of yarns and fibers with good properties, based on atactic polyvinyl chloride | Gilbert Anouilh, Jacques Menault | 1987-11-17 |
| 4529768 | Solutions based on polyvinyl chloride, the process for their preparation and yarns and fibres thus obtained | Jacques Menault, Roger Thouvenot | 1985-07-16 |
| 4508778 | Yarns and fibers good properties, based on atactic polyvinyl chloride, and process for the production | — | 1985-04-02 |
| 4297412 | Two-component mixed acrylic fibres wherein acrylic components have different amounts of non-ionizable plasticizing comonomer | Pierre Chion, Jacques Menault | 1981-10-27 |
| 4256684 | High-shrinkage acrylic fibers and the process for their production | Gilbert Anouilh, Pierre Chion, Roger C. Vincent | 1981-03-17 |