Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40902 | Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability | Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer +2 more | 2009-09-01 |
| 7148301 | High purity fluoropolymers | Thomas J. Blong, Gernot Loehr, Albert Killich, Tilman C. Zipplies, Ralph Kaulbach +1 more | 2006-12-12 |
| 6693164 | High purity fluoropolymers | Thomas J. Blong, Gernot Loehr, Albert Killich, Tilman C. Zipplies, Ralph Kaulbach +1 more | 2004-02-17 |
| 6686012 | Multi-layer articles including a fluoroplastic layer | Attila Molnar, Edward E. Parsonage, Tatsuo Fukushi | 2004-02-03 |
| 6623680 | Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability | Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer +2 more | 2003-09-23 |
| 6610807 | Fluoropolymers with improved characteristics | Harald Kaspar, Lisa P. Chen, Klaus Hintzer, Attila Molnar, Ludwig Mayer +1 more | 2003-08-26 |
| 6541588 | Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability | Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer +2 more | 2003-04-01 |
| 6489420 | Fluoropolymers with improved characteristics | Harald Kaspar, Lisa P. Chen, Klaus Hintzer, Attila Molnar, Ludwig Mayer +1 more | 2002-12-03 |
| 6242548 | Fluoroplastic polymers with improved characteristics | Harald Kaspar, Gernot Loehr, Attila Molnar, Klaus Hintzer, Maria P. Dillon +3 more | 2001-06-05 |
| 5015693 | Extrudable thermoplastic hydrocarbon polymer composition | Bryce V. Johnon | 1991-05-14 |
| 4855360 | Extrudable thermoplastic hydrocarbon polymer composition | Bryce V. Johnson | 1989-08-08 |