Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963539 | Hydrofluorocarbon compositions | Werner Krücke, Karsten Borner, Pierre Dournel, Dierk-Ingolf Recke | 2018-05-08 |
| 6380275 | Production of polyurethane foams and of foamed thermoplastic synthetic resins | Werner Kruecke | 2002-04-30 |
| 6143269 | Purification of sulfuryl fluoride | Alf Schulz, Matthias Rieland, Thomas Born, Eckhard Hausmann | 2000-11-07 |
| 6080799 | Mixtures containing 1,1,1,3,3 pentafluorobutane | Werner Kruecke | 2000-06-27 |
| 5623150 | Process for the stabilization of compositions containing hydrofluoroalkanes and stabilized compositions containing hydrofluoroalkanes | Pierre Barthelemy, Thomas Benecke | 1997-04-22 |
| 4278324 | Adjustable mount for optical components | — | 1981-07-14 |