Issued Patents All Time
Showing 25 most recent of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369589 | Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up | Erin Jane Dahlquist Howlett, Steven E. Lentsch, Carter M. Silvernail | 2025-07-29 |
| 12264298 | Multiuse, enzymatic detergent and methods of stabilizing a use solution | Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Graig Legatt +2 more | 2025-04-01 |
| 11912960 | Efficient surfactant system on plastic and all types of ware | Janel Marie Kieffer, James S. Dailey, Thomas Gessner, Juergen Tropsch | 2024-02-27 |
| 11905497 | Multiuse, enzymatic detergent and methods of stabilizing a use solution | Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Graig Legatt +2 more | 2024-02-20 |
| 11773346 | Efficient surfactant system on plastic and all types of ware | Janel Marie Kieffer, James S. Dailey, Thomas Gessner, Juergen Tropsch | 2023-10-03 |
| 11603511 | Phosphorus free low temperature ware wash detergent for reducing scale build-up | Erin Jane Dahlquist Howlett, Carter M. Silvernail, Steven E. Lentsch | 2023-03-14 |
| 11427791 | Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up | Erin Jane Dahlquist Howlett, Steven E. Lentsch, Carter M. Silvernail | 2022-08-30 |
| 11274265 | Efficient surfactant system on plastic and all types of ware | Janel Marie Kieffer, James S. Dailey, Thomas Gessner, Juergen Tropsch | 2022-03-15 |
| 11198836 | Efficient surfactant system on plastic and all types of ware | Janel Marie Kieffer, James S. Dailey, Thomas Gessner, Juergen Tropsch | 2021-12-14 |
| 10995303 | Multiuse, enzymatic detergent and methods of stabilizing a use solution | Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Graig Legatt +2 more | 2021-05-04 |
| 10844331 | Phosphorus free low temperature ware wash detergent for reducing scale build-up | Erin Jane Dahlquist Howlett, Carter M. Silvernail, Steven E. Lentsch | 2020-11-24 |
| 10793811 | Low alkaline low temperature ware wash detergent for protein removal and reducing scale build-up | Erin Jane Dahlquist, Steven E. Lentsch, Carter M. Silvernail | 2020-10-06 |
| 10760038 | Caustic free low temperature ware wash detergent for reducing scale build-up | Erin Jane Dahlquist Howlett, Steven E. Lentsch, Carter M. Silvernail | 2020-09-01 |
| 10723974 | Stable liquid manual dishwashing compositions containing enzymes | Clinton Hunt, Jr., Victor Fuk-Pong Man, Steven E. Lentsch, Lylien Tan, Yvonne Marie Killeen | 2020-07-28 |
| 10683472 | Method of minimizing enzyme based aerosol mist using a pressure spray system | Nathan D. Peitersen, Charles Allen Hodge, Stephen Engel | 2020-06-16 |
| 10683466 | Efficient surfactant system on plastic and all types of ware | Janel Marie Kieffer, James S. Dailey, Thomas Gessner, Juergen Tropsch | 2020-06-16 |
| 10597613 | Multiuse, enzymatic detergent and methods of stabilizing a use solution | Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Graig Legatt +2 more | 2020-03-24 |
| 10550354 | Efficient surfactant system on plastic and all types of ware | Janel Marie Kieffer, James S. Dailey, Thomas Gessner, Juergen Tropsch | 2020-02-04 |
| 10183288 | Method for using a softened acidic water source | Li Wen, Lylien Tan, Peter Voss, Mark Toetschinger | 2019-01-22 |
| 10179892 | Multiuse, enzymatic detergent and methods of stabilizing a use solution | Wendy Chan, Jennifer Stokes, Lyndal Jensen, Carter M. Silvernail, Graig Legatt +2 more | 2019-01-15 |
| 10119101 | Method of minimizing enzyme based aerosol mist using a pressure spray system | Nathan D. Peitersen, Charles Allen Hodge, Stephen Engel | 2018-11-06 |
| 10092898 | Urea sulfate and sodium chloride blend for regeneration of cation exchange resins | Li Wen, Lylien Tan, Peter Voss, Mark Toetschinger | 2018-10-09 |
| 10058858 | Integrated acid regeneration of ion exchange resins for industrial applications | Li Wen, Lylien Tan, Peter Voss, Mark Toetschinger | 2018-08-28 |
| 10052625 | Acid regeneration of ion exchange resins for industrial applications | Li Wen, Lylien Tan, Peter Voss, Mark Toetschinger | 2018-08-21 |
| 10047325 | Phosphorus free low temperature ware wash detergent for reducing scale build-up | Erin Jane Dahlquist Howlett, Carter M. Silvernail, Steven E. Lentsch | 2018-08-14 |