Inventor · disambiguated record
David Riehm
Also filed as: RIEHM DAVID · RIEHM DAVID ALEXANDER
4 granted patents·4 pending applications·3 citations·filing 2019–2025
62Inventor score
Files withECOLAB USA INC8
Top patents by PatentIndex Score
8 records- 0187US11377626B2Solid enzymatic detergent compositions and methods of use and manufactureECOLAB USA INC·Filed 2019·Granted Jul 5, 2022·3 cites·23 claims
- 0286US12351783B2Solid enzymatic detergent compositions and methods of use and manufactureECOLAB USA INC·Filed 2024·Granted Jul 8, 2025·0 cites·18 claims
- 0382US2025290011A1Solid enzymatic detergent compositions and methods of use and manufactureECOLAB USA INC·Filed 2025·Application pending·0 cites
- 0479US11912965B2Solid enzymatic detergent compositions and methods of use and manufactureECOLAB USA INC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 0565US2024417647A1Low 1,4 dioxane, fast wetting and high foaming cleaning compositions and methods of use thereofECOLAB USA INC·Filed 2024·Application pending·0 cites
- 0662US2025011685A1Cleaning compositions comprising surface modification polymersECOLAB USA INC·Filed 2024·Application pending·0 cites
- 0750US2021095231A1Stabilized enzymatic detergent compositionsECOLAB USA INC·Filed 2020·Application pending·0 cites
- 0845US11746309B2Alkaline warewash detergent composition comprising a terpolymer and methods to prevent foaming, filming and/or redepositionECOLAB USA INC·Filed 2019·Granted Sep 5, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →