Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302445 | Roll stand and method for rolling a rolled strip | Hartmut Pawelski, Hans-Peter Richter | 2012-11-06 |
| 8001820 | Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips | Hartmut Pawelski, Friedhelm Gieseler, Peter Jollet, Hans-Peter Richter | 2011-08-23 |
| 7757531 | Convex roll used for influencing the profile and flatness of a milled strip | Jurgen Klockner, Thorsten Bode | 2010-07-20 |
| 7690235 | Method of and device for cooling and or lubrication | Rolf Buenten, Hartmut Pawelski, Heiner Siebel, Hans-Peter Richter, Klaus Grimm +1 more | 2010-04-06 |
| 7472574 | Method of and rolling mill stand for cold rolling mill stand for cold rolling of metallic rolling stock in particular rolling strip with nozzles for gaseous or liquid treatment media | Hartmut Pawelski, Hans-Peter Richter, Peter Jollet | 2009-01-06 |
| 7434435 | Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips | Hans-Peter Richter, Hartmut Pawelski, Thorsten Bode, Jurgen Klockner, Ralf Ohrndorf | 2008-10-14 |
| 6216519 | Roll for a roll stand | Hans-Georg Hartung | 2001-04-17 |
| 6142003 | Method and apparatus for cooling hot-rolled rolling stock, particularly hot-rolled wide strip | Uwe Plociennik, Meinert Meyer, Martin Braun | 2000-11-07 |