DK

Dirk Kullwitz

EU Ecolab Usa: 14 patents #98 of 1,442Top 7%
Overall (All Time): #330,982 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12221594 Compositions and methods for removing soil from surfaces Tobias Foster, Beana Pathicheril 2025-02-11
11596288 System for determining an operating state of a dishwasher and an according method Jeremy Nowak, Freek Schepers 2023-03-07
11566207 Compositions and methods for removing soil from surfaces Tobias Foster, Beana Pathicheril 2023-01-31
10669510 Concentrated detergent composition for the improved removal of starch in warewashing applications David Dotzauer, Tobias Foster, David W. Gohl, John Mansergh 2020-06-02
10519404 Synergistic stain removal through novel MGDA/GLDA/phosphate/carbonate chelator combination Tobias Foster, David W. Gohl, Sven Klose, John Mansergh, Timothy Meier +1 more 2019-12-31
10287535 Solid block comprising one or more domains of prismatic or cylindrical shape and production thereof Tobias Foster, Sven Klose, Matthew Zurbey, Roger L. Stolte, Mark E. Peterson +2 more 2019-05-14
10253278 Concentrated detergent composition for the improved removal of starch in warewashing applications David Dotzauer, Tobias Foster, David W. Gohl, John Mansergh 2019-04-09
10246667 Synergistic stain removal through novel MGDA/GLDA/STPP chelator combination Tobias Foster, David W. Gohl, Sven Klose, John Mansergh, Timothy Meier +1 more 2019-04-02
10207861 Product packaging for a solid product block Sarah Beyer, Henner Thoss, Christoph Maul 2019-02-19
10017718 Synergistic stain removal through novel MGDA and GLDA chelator combination Tobias Foster, David W. Gohl, Sven Klose, John Mansergh, Timothy Meier +1 more 2018-07-10
9969958 Concentrated detergent composition for the improved removal of starch in warewashing applications David Dotzauer, Tobias Foster, David W. Gohl, John Mansergh 2018-05-15
9661977 System for determining an operating state of a dishwasher and an according method Jeremy Nowak, Freek Schepers 2017-05-30
9546345 Synergistic stain removal through novel chelator combination Tobias Foster, David W. Gohl, Sven Klose, John Mansergh, Timothy Meier +1 more 2017-01-17
9033173 Overpack for storage and handling for containers for liquids Sarah Beyer, Roman Köppel, Mohammed Ashraf 2015-05-19