DD

David Dotzauer

EU Ecolab Usa: 36 patents #20 of 1,442Top 2%
Overall (All Time): #91,431 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 25 most recent of 36 patents

Patent #TitleCo-InventorsDate
12371640 High alkaline warewash detergent with enhanced scale control and soil dispersion Timothy Meier, Carter M. Silvernail, John Mansergh 2025-07-29
12351779 Stability and viscosity in high active high caustic laundry emulsion with low HLB surfactant Amanda Ruth Blattner, Agbeko Yao Sallah, Paige Mary Owens-Polta, Alyssa Ana Hantzsch, Brendon Daniel Disrud +2 more 2025-07-08
12269941 Surfactant stabilization of hygroscopic species Emily Chen, Derrick Richard Anderson, Erik C. Olson 2025-04-08
12203054 Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal Richard C. Y. Fu, Lisa M. Sanders, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more 2025-01-21
12104142 Polymer blend to stabilize highly alkaline laundry detergent Jessica Bull, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West 2024-10-01
12104144 Textile bleaching and disinfecting using the mixture of hydrophilic and hydrophobic peroxycarboxylic acid composition Junzhong Li, Allison Prideaux, Jonathan P. Fast, Richard Staub 2024-10-01
12054694 Stain removal through novel oxidizer and chelant combination John Mansergh, Krista Kutz Otting, Tobias Foster 2024-08-06
11959050 Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal Richard C. Y. Fu, Lisa M. Sanders, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more 2024-04-16
11920109 High alkaline warewash detergent with enhanced scale control and soil dispersion Timothy Meier, Carter M. Silvernail, John Mansergh 2024-03-05
11773349 Polymer blend to stabilize highly alkaline laundry detergent Jessica Bull, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West 2023-10-03
11731889 Enhanced peroxygen stability in multi-dispense TAED-containing peroxygen solid Krista Kutz Otting 2023-08-22
11713436 Textile bleaching and disinfecting using the mixture of hydrophilic and hydrophobic peroxycarboxylic acid composition Junzhong Li, Allison Prideaux, Jonathan P. Fast, Richard Staub 2023-08-01
11572531 Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal Richard C. Y. Fu, Lisa M. Sanders, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more 2023-02-07
11339354 High alkaline warewash detergent with enhanced scale control and soil dispersion Timothy Meier, Carter M. Silvernail, John Mansergh 2022-05-24
11285439 Complexation and removal of mercury from flue gas desulfurization systems Nicholas R. Denny, Bruce A. Keiser, Wayne M. Carlson 2022-03-29
11248192 Polymer blend to stabilize highly alkaline laundry detergent Jessica Bull, Thomas Duerrschmidt, Gregory Scott Conrad, Alyssa Ana Hantzsch, Kelsey West 2022-02-15
11193093 Enhanced peroxygen stability using fatty acid in bleach activating agent containing peroxygen solid Krista Otting, Meghan Babcock 2021-12-07
11053459 Enhanced peroxygen stability in multi-dispense TAED-containing peroxygen solid Krista Kutz Otting 2021-07-06
10876077 Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal Richard C. Y. Fu, Lisa M. Sanders, Monique Roerdink Lander, John Mansergh, Carter M. Silvernail +1 more 2020-12-29
10870818 Enhanced peroxygen stability using fatty acid in bleach activating agent containing peroxygen solid Krista Otting, Meghan Babcock 2020-12-22
10767139 Synergistic protein soil removal through novel chelator combination Timothy Meier, Tobias Foster, John Mansergh 2020-09-08
10745651 High alkaline warewash detergent with enhanced scale control and soil dispersion Timothy Meier, Carter M. Silvernail, John Mansergh 2020-08-18
10669510 Concentrated detergent composition for the improved removal of starch in warewashing applications Tobias Foster, David W. Gohl, Dirk Kullwitz, John Mansergh 2020-06-02
10557106 Enhanced peroxygen stability using anionic surfactant in TAED-containing peroxygen solid Thomas R. Mohs, Krista Kutz, Devon Beau Hammel 2020-02-11
10472596 Non-phosphorous transition metal control in laundry applications Jason Gregory Lang, Jimmy Stokes, Carter M. Silvernail, Steven Lundberg, Krista Otting 2019-11-12