Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463021 | Process for working up aqueous dispersions of fluorinated thermoplastic | Gerhard Beyer, Reinhard A. Sulzbach, Eduard Wess | 1995-10-31 |
| 5153285 | Process for the preparation of tetrafluoroethylene polymer in aqueous suspension | Bernd Felix, Gernot Lohr, Willibald Hofmeister | 1992-10-06 |
| 5055539 | Molding made from a vinylidene fluoride copolymer and process for its production | Heinz Notzon | 1991-10-08 |
| 4618641 | Concentrated, aqueous dispersions of vinylidene fluoride polymers and a process for their preparation | — | 1986-10-21 |
| 4604172 | Process for the electrolysis of sodium chloride | — | 1986-08-05 |
| 4335202 | Tetraazaundecane and complexes as sensitizers for silver halide emulsion | David F. Eaton | 1982-06-15 |