Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932693 | Polyamide blend molding compound | Botho Hoffmann | 2015-01-13 |
| 8383218 | Multilayer composite in form of extruded hollow sections | Paul Schwitter, Thomas Uebele, Botho Hoffamnn, Carsten Gottschalk, Werner Kaegi | 2013-02-26 |
| 8075301 | Suction blowmold for producing extrusion suction-blowmolded plastic molded parts | Heinz Caviezel, Martin Hirt | 2011-12-13 |
| 8022170 | Copolyamides | Botho Hoffmann, Heinz Hoff, Hanns-Jorg Liedloff | 2011-09-20 |
| 7302936 | Line system for fluids having volatile components | Alex Stolarz, Andre Sturzel | 2007-12-04 |
| 7151127 | Use of thermoplastic polyamide molding compositions with reduced formation of solid deposits and/or coverings | Georg Stoeppelmann, Ornulf Rexin, Eduard Schmid, Manfred Hewel | 2006-12-19 |
| 7132141 | Multilayer polymer hose line or tubing having reduced length variations | Helmut Thullen, Georg Stoeppelmann, Michael Hoffmann | 2006-11-07 |
| 6893055 | Snap connection for connecting two tube ends | Jeltsch Thomas, Willi Mario | 2005-05-17 |