Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221594 | Compositions and methods for removing soil from surfaces | Dirk Kullwitz, Beana Pathicheril | 2025-02-11 |
| 12134750 | Solidification process using low levels of coupler/hydrotrope | Janel Marie Kieffer, Katherine Molinaro, Gary Becker, Karina Labusga | 2024-11-05 |
| 12054694 | Stain removal through novel oxidizer and chelant combination | David Dotzauer, John Mansergh, Krista Kutz Otting | 2024-08-06 |
| 11773348 | Solidification process using low levels of coupler/hydrotrope | Janel Marie Kieffer, Katherine Molinaro, Gary Becker, Karina Labusga | 2023-10-03 |
| 11680229 | Pyrithione preservative system and C1-C12 ethoxylated alcohol in solid rinse aid compositions | Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black | 2023-06-20 |
| 11566207 | Compositions and methods for removing soil from surfaces | Dirk Kullwitz, Beana Pathicheril | 2023-01-31 |
| 11312925 | Pyrithione preservative system and C1-C12 ethoxylated alcohol in hard surface cleaning products | Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black | 2022-04-26 |
| 11060048 | Solidification process using low levels of coupler/hydrotrope | Janel Marie Kieffer, Katherine Molinaro, Gary Becker, Karina Labusga | 2021-07-13 |
| 10865363 | Pyrithione preservative system in solid rinse aid products | Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black | 2020-12-15 |
| 10781403 | Pyrithione preservative system in solid rinse aid products | Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black | 2020-09-22 |
| 10767139 | Synergistic protein soil removal through novel chelator combination | Timothy Meier, David Dotzauer, John Mansergh | 2020-09-08 |
| 10745650 | Solidification process using low levels of coupler/hydrotrope | Janel Marie Kieffer, Katherine Molinaro, Gary Becker, Karina Labusga | 2020-08-18 |
| 10669510 | Concentrated detergent composition for the improved removal of starch in warewashing applications | David Dotzauer, David W. Gohl, Dirk Kullwitz, John Mansergh | 2020-06-02 |
| 10519404 | Synergistic stain removal through novel MGDA/GLDA/phosphate/carbonate chelator combination | David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh, Timothy Meier +1 more | 2019-12-31 |
| 10471394 | Electron beam induced modification of membranes by polymers | Volkmar Thom, Bjoern Hansmann | 2019-11-12 |
| 10287535 | Solid block comprising one or more domains of prismatic or cylindrical shape and production thereof | Sven Klose, Dirk Kullwitz, 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, David W. Gohl, Dirk Kullwitz, John Mansergh | 2019-04-09 |
| 10246667 | Synergistic stain removal through novel MGDA/GLDA/STPP chelator combination | David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh, Timothy Meier +1 more | 2019-04-02 |
| 10221376 | Solidification process using low levels of coupler/hydrotrope | Janel Marie Kieffer, Katherine Molinaro, Gary Becker, Karina Labusga | 2019-03-05 |
| 10081781 | Pyrithione preservative system in solid rinse aid products | Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black | 2018-09-25 |
| 10017718 | Synergistic stain removal through novel MGDA and GLDA chelator combination | David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh, Timothy Meier +1 more | 2018-07-10 |
| 9969958 | Concentrated detergent composition for the improved removal of starch in warewashing applications | David Dotzauer, David W. Gohl, Dirk Kullwitz, John Mansergh | 2018-05-15 |
| 9796950 | Synergistic stain removal through an alkali metal hydroxide-based detergent composition with novel chelator combination | John Mansergh, Lee J. Monsrud, Shigeaki Yamada, Dan N. Tallman, Marc Von Bergen | 2017-10-24 |
| 9546345 | Synergistic stain removal through novel chelator combination | David W. Gohl, Sven Klose, Dirk Kullwitz, John Mansergh, Timothy Meier +1 more | 2017-01-17 |
| 9045602 | Electron beam induced modification of membranes by polymers | Volkmar Thom, Bjoern Hansmann | 2015-06-02 |