Prosecution Insights
Last updated: April 19, 2026

Mckee, Voorhees & Sease P.L.C. Attn: Ecolab Inc.

26 pending office actions • 1 client

Portfolio Summary

26
Total Pending OAs
5
Final Rejections
21
Non-Final OAs

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Ecolab Usa Inc. 26

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19251501 CONTROLLING WATER LEVELS AND DETERGENT CONCENTRATION IN A WASH CYCLE Ecolab Usa Inc. AYALEW, TINSAE B 1711 Non-Final OA Jun 26, 2025
18972360 LOW TOXICITY SURFACTANT BOOSTER COMPOSITIONS FOR FILTRATION MEMBRANE CLEANING APPLICATIONS Ecolab Usa Inc. LEE, DOUGLAS 1714 Non-Final OA Dec 06, 2024
18904616 RINSE WATER REUSE SYSTEM AND METHODS OF USE Ecolab Usa Inc. BELL, SPENCER E 1711 Non-Final OA Oct 02, 2024
18748644 CELLULOSIC FIBER BLENDS FOR DISINFECTING WIPES WITH IMPROVED TEAR STRENGTH Ecolab Usa Inc. WERTZ, ASHLEE ELIZABETH 1612 Non-Final OA Jun 20, 2024
18633061 USE OF ALCOHOL ALKOXYLATE SURFACTANTS FOR IMPROVED DISSOLUTION AND STABILITY IN TABLETED PRODUCTS Ecolab Usa Inc. ELHILO, EISA B 1761 Non-Final OA Apr 11, 2024
18627962 SOLID 2-IN-1 DETERGENT RINSE FORMULA FOR UNDER-COUNTER MACHINE WARE WASH Ecolab Usa Inc. BOYER, CHARLES I 1761 Non-Final OA Apr 05, 2024
18624327 ANTIMICROBIAL CLEANING COMPOSITIONS WITH HARD WATER TOLERANCE Ecolab Usa Inc. MRUK, BRIAN P 1761 Non-Final OA Apr 02, 2024
18606577 ANTIMICROBIAL COMPOSITIONS WITH ENHANCED EFFICACY Ecolab Usa Inc. CHAO, ALLEN 1622 Non-Final OA Mar 15, 2024
18605918 COMPOSITIONS WITH REDUCED SOLID HYDROXIDE ALKALINITY FOR EFFECTIVE REMOVAL OF PROTEIN SOILS AND ENZYME STABILITY THROUGHOUT MULTI-CYCLE DISPENSING Ecolab Usa Inc. PAUL, SHREYA 1761 Non-Final OA Mar 15, 2024
18599953 EFFICIENT STABILIZER IN CONTROLLING SELF ACCELERATED DECOMPOSITION TEMPERATURE OF PEROXYCARBOXYLIC ACID COMPOSITIONS WITH MINERAL ACIDS Ecolab Usa Inc. NEAGU, IRINA 1629 Non-Final OA Mar 08, 2024
18422774 SOLID CONTROLLED RELEASE CAUSTIC DETERGENT COMPOSITIONS Ecolab Usa Inc. DOUYON, LORNA M 1761 Final Rejection Jan 25, 2024
18415040 EFFICIENT SURFACTANT SYSTEM ON PLASTIC AND ALL TYPES OF WARE Ecolab Usa Inc. LEE, DOUGLAS 1714 Final Rejection Jan 17, 2024
18405496 MOTION BASED DYNAMIC TENSIOMETER FOR DETECTING THE PRESENCE OF SURFACTANTS Ecolab Usa Inc. ABDI, AMARA 2668 Non-Final OA Jan 05, 2024
18541640 CLEANING COMPOSITIONS AND METHODS OF USE THEREOF FOR STARCH AND FATS Ecolab Usa Inc. PAUL, SHREYA 1761 Non-Final OA Dec 15, 2023
18527732 ACIDIC RINSE AID COMPOSITIONS AND METHODS OF USE THEREOF Ecolab Usa Inc. CARRILLO, BIBI SHARIDAN 1711 Non-Final OA Dec 04, 2023
18512810 ADHESIVE REMOVER COMPOSITIONS AND METHODS OF USE Ecolab Usa Inc. KUMAR, PREETI 1761 Final Rejection Nov 17, 2023
18489193 ENHANCED YEASTICIDAL EFFICACY OF LACTIC ACID BASED ANTIMICROBIAL HANDWASH Ecolab Usa Inc. ARMSTRONG, SUSANNAH SIPPLE 1616 Non-Final OA Oct 18, 2023
18487218 INTERACTION BETWEEN ANTIMICROBIAL QUATERNARY COMPOUNDS AND ANIONIC SURFACTANTS Ecolab Usa Inc. SONG, JIANFENG 1613 Non-Final OA Oct 16, 2023
18486508 SOLID DETERGENT COMPOSITIONS AND METHODS OF ADJUSTING THE DISPENSE RATE OF SOLID DETERGENTS USING SOLID ANIONIC SURFACTANTS Ecolab Usa Inc. DOUYON, LORNA M 1761 Non-Final OA Oct 13, 2023
18335615 ENHANCED FOAM FRACTIONATION OF OIL PHASE FROM AQUEOUS/OIL MIXED PHASE VIA INCREASED VISCOELASTICITY Ecolab Usa Inc. PATEL, PRANAV N 1777 Final Rejection Jun 15, 2023
18316463 MULTIPLE CHARGED IONIC COMPOUNDS DERIVED FROM POLYAMINES AND COMPOSITIONS THEREOF AND USE THEREOF AS REVERSE EMULSION BREAKERS IN OIL AND GAS OPERATIONS Ecolab Usa Inc. BONAPARTE, AMY C 1692 Non-Final OA May 12, 2023
18304567 POLYHYDROXY MULTI-IONIC COMPOUNDS AND METHODS OF MAKING AND USE THEREOF Ecolab Usa Inc. SAWYER, JENNIFER C 1691 Non-Final OA Apr 21, 2023
18166800 NON-CHLORINATED OXIDIZING BIOCIDE CHEMISTRIES, THEIR METHODS OF PRODUCTION, APPLICATION AND METHODS OF FEED THEREOF Ecolab Usa Inc. LOVE, TREVOR M 1611 Final Rejection Feb 09, 2023
18067942 COLOR CHANGING POLYMERIC RESIN COMPOSITIONS Ecolab Usa Inc. SCOTT, ANGELA C 1767 Non-Final OA Dec 19, 2022
18058429 MIXED FATTY ACID SOAP/FATTY ACID BASED INSECTICIDAL, CLEANING, AND ANTIMICROBIAL COMPOSITIONS Ecolab Usa Inc. LEE, WILLIAM Y 1623 Non-Final OA Nov 23, 2022
17248254 REDUCED INHALATION HAZARD OF QUATERNARY AMMONIUM COMPOUNDS-PH DRIVEN PHYSIOLOGICAL RESPONSE Ecolab Usa Inc. BORI, IBRAHIM D 1629 Non-Final OA Jan 15, 2021

Managing Mckee, Voorhees & Sease P.L.C. Attn: Ecolab Inc.'s Patent Prosecution?

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