Detergent composition and methods of preventing aluminum discoloration
US-12577501-B2 · Mar 17, 2026 · US
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Mansergh John patents
Mansergh John is listed as an inventor on 78 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mansergh John |
| Total patents | 78 |
| First publication | May 5, 2015 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Solid warewash detergent composition using anhydrous sodium sulfate to improve stability
US-2026002094-A1 · Jan 1, 2026 · US
High alkaline warewash detergent with enhanced scale control and soil dispersion
US-2025388837-A1 · Dec 25, 2025 · US
Stain removal through novel oxidizer and chelant combination
US-12435298-B2 · Oct 7, 2025 · US
High alkaline warewash detergent with enhanced scale control and soil dispersion
US-12371640-B2 · Jul 29, 2025 · US
Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal
US-2025109361-A1 · Apr 3, 2025 · US
Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal
US-12203054-B2 · Jan 21, 2025 · US
Hardness additives and block detergents containing hardness additives to improve edge hardening
US-2024352382-A1 · Oct 24, 2024 · US
Stain removal through novel oxidizer and chelant combination
US-2024336878-A1 · Oct 10, 2024 · US
Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal
US-2024279570-A1 · Aug 22, 2024 · US
Recent patents
Latest publications not already listed above.
Hardness additives comprising an acrylate/aminocarboxylate mixture and block detergents containing said mixture to improve edge hardening
US-12065629-B2 · Aug 20, 2024 · US
Stain removal through novel oxidizer and chelant combination
US-12054694-B2 · Aug 6, 2024 · US
Solid controlled release caustic detergent compositions
US-2024218292-A1 · Jul 4, 2024 · US
High alkaline warewash detergent with enhanced scale control and soil dispersion
US-2024191158-A1 · Jun 13, 2024 · US
Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal
US-11959050-B2 · Apr 16, 2024 · US
Solid controlled release caustic detergent compositions
US-11932830-B2 · Mar 19, 2024 · US
High alkaline warewash detergent with enhanced scale control and soil dispersion
US-11920109-B2 · Mar 5, 2024 · US
Detergent composition and methods of preventing aluminum discoloration
US-2024026249-A1 · Jan 25, 2024 · US
Hardness additives and block detergents containing hardness additives to improve edge hardening
US-2023416648-A1 · Dec 28, 2023 · US
Detergent composition and methods of preventing aluminum discoloration
US-11814609-B2 · Nov 14, 2023 · US
Reducing agent as corrosion inhibitor for neutral or low alkaline warewash detergent
US-2023348818-A1 · Nov 2, 2023 · US
Hardness additives comprising an aminocarboxylate chelant mixture and block detergents containing this mixture to improve edge hardening
US-11788032-B2 · Oct 17, 2023 · US
Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal
US-2023159858-A1 · May 25, 2023 · US
Low-foaming warewash detergent containing mixed cationic / nonionic surfactant system for enhanced oily soil removal
US-11572531-B2 · Feb 7, 2023 · US
Hardness additives and block detergents containing hardness additives to improve edge hardening
US-2022372405-A1 · Nov 24, 2022 · US
High alkaline warewash detergent with enhanced scale control and soil dispersion
US-2022282184-A1 · Sep 8, 2022 · US
Solid controlled release carbonate detergent compositions
US-11427792-B2 · Aug 30, 2022 · US
Hardness additives and block detergents containing hardness additives to improve edge hardening
US-11421186-B2 · Aug 23, 2022 · US
High alkaline warewash detergent with enhanced scale control and soil dispersion
US-11339354-B2 · May 24, 2022 · US
Reducing agent as corrosion inhibitor for machine warewash
US-2022135907-A1 · May 5, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ecolab Usa Inc | 81 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C11D3/10 | 67 |
| C11D3/33 | 47 |
| C11D3/3757 | 35 |
| C11D2111/14 | 30 |
| C11D1/66 | 27 |