Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028235 | Method and apparatus for moving a tube extrusion line along | Jörg Schmuhl | 2015-05-12 |
| 7112047 | Infinitely adjustable calibration sleeve for extruded plastic pipes | Jörg Schmuhl | 2006-09-26 |
| 6443011 | Device for detecting errors and/or measuring wall thickness in continuous strips or tubes made of plastic using ultrasonic signals | Torsten Schulze | 2002-09-03 |
| 6153324 | Current-carrying component for a fused carbonate fuel cell with anticorrosive coating | Manfred Hiermaier, Joerg Wind | 2000-11-28 |
| 5382146 | Control device for the mechanical thermal adjustment of the nozzle of an extruder for elongate products | Ernst Kruger | 1995-01-17 |
| 4809262 | Method of making conference call connections in computer-controlled digital telephone exchanges | Jurgen Schroter | 1989-02-28 |
| 4706892 | Method and system for the preparation of a highly concentrated mineral slurry having substantially constant identifying characteristics | — | 1987-11-17 |
| 4432674 | Method and device for analyzing the solid matter content in a hydraulic conveying stream of a carrier liquid with solid particles | Gunter Glienke | 1984-02-21 |