Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126220 | Paint material switching path and colour changer | — | 2015-09-08 |
| 6874712 | Swirl gun for powder particles | Dragoslav Milojevic, Christopher Rennie, Melissa Koster, Gary Ciarelli | 2005-04-05 |
| 6745158 | Method and device for determining the layer thickness distribution in a paint layer | Dietmar Eickmeyer | 2004-06-01 |
| 6685231 | Insulation piece for a pipeline | Dietmar Eickmeyer, Horst Dörlich | 2004-02-03 |
| 6656364 | Method for purifying contaminated liquids | Peter Transfeld, Matthias Schneider, Rainer Wetzel | 2003-12-02 |
| 6565021 | High speed rotary atomizer with directing air ring | Steffen Georgi, Josef Wittmann, Hidetoshi Yamabe | 2003-05-20 |
| 6507803 | Method for determining spraying parameters for a paint spraying unit | Dietmar Eickmeyer | 2003-01-14 |
| 6439485 | Rotary spray atomizer | — | 2002-08-27 |
| 6254684 | Powder-spraying appliance | Hans-Christoph Nienburg, Josef Wittmann, Helmut Bohme | 2001-07-03 |
| 6220533 | Powder-spraying apparatus with internal and external charging | Johann Nienburg, Jorg Sopka, Josef Wittmann | 2001-04-24 |
| 6053420 | Dispersion apparatus and process for producing a large cloud of an electrostatically charged powder/air mixture | Enar Ahlbert, Lars-Erik Johansson, Johann Nienburg, Anton Puhane | 2000-04-25 |
| 6032871 | Electrostatic coating process | Hans-Christoph Nienburg, Jorg Sopka | 2000-03-07 |
| 5839669 | Method and apparatus for powder spraying | Hans-Christoph Nienburg, Helmut Bohme, Jorg Sopka, Wolfgang Kleber | 1998-11-24 |
| 5800876 | Method and device for controlling the outflow of a fluidized solid from a container | Johann Nienburg, Jorg Sopka, Josef Wittmann | 1998-09-01 |
| 5797590 | Piston valve | Jorg Sopka | 1998-08-25 |
| 5753103 | Method and apparatus for adsorptive cleaning of substances | Peter Transfeld, Matthias Schneider | 1998-05-19 |