Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486044 | Method for zinc phosphating metal components in series so as to form layers | Jan-Willem Brouwer, Frank-Oliver Pilarek, Jens Kroemer, Matthias Hamacher, Thibault Leseur +1 more | 2022-11-01 |
| 11479865 | Method for zinc phosphating metal components in series in a sludge-free manner so as to form layers | Jan-Willem Brouwer, Frank-Oliver Pilarek, Jens Kroemer, Matthias Hamacher, Marc Balzer | 2022-10-25 |
| 11118271 | Conveyor frame treatment for suppressing phosphate dragging resulting from the plant design in a dip coating process sequence | Jan-Willem Brouwer, Frank-Oliver Pilarek | 2021-09-14 |
| 10458022 | Optimized process control in the anti-corrosive metal pretreatment based on fluoride-containing baths | Jan-Willem Brouwer, Christian Stromberg, Frank-Oliver Pilarek, Jens Kroemer, Natascha Henze | 2019-10-29 |
| 10443134 | Method for the selective removal of zinc ions from alkaline bath solutions in the serial surface treatment of metal components | Jan-Willem Brouwer, Frank-Oliver Pilarek, Jens Kroemer | 2019-10-15 |
| 9932677 | Method for corrosion-protective serial surface treatment of metallic components | Jan-Willem Brouwer, Frank-Oliver Pilarek, Kirsten Agnes Lill, Natascha Henze | 2018-04-03 |