Inventor · disambiguated record
Michael Dreja
Also filed as: DREJA MICHAEL
12 granted patents·27 pending applications·132 citations·filing 2000–2019
90Inventor score
Top patents by PatentIndex Score
39 records- 0190US7041628B2Aqueous 3 in 1 dishwasher productsHENKEL KGAA·Filed 2004·Granted May 9, 2006·36 cites·60 claims
- 0289US7745383B2Method for cleaning hard surfaces using a composition comprising a colloidal silica solHENKEL AG & CO KGAA·Filed 2005·Granted Jun 29, 2010·15 cites·18 claims
- 0387US7192911B2Nonaqueous 3 in 1 dishwasher productsHENKEL KGAA·Filed 2004·Granted Mar 20, 2007·29 cites·74 claims
- 0483US8399395B2Solid fragrance-emitting compositionDREJA MICHAEL·Filed 2012·Granted Mar 19, 2013·8 cites·10 claims
- 0583US7204856B2Shaped bodies for forming cosmetic preparationsHENKEL KGAA·Filed 2002·Granted Apr 17, 2007·17 cites·21 claims
- 0682US6790240B2Solid colorant for keratin fibersHENKEL KGAA·Filed 2002·Granted Sep 14, 2004·13 cites·21 claims
- 0780US10513675B2Washing liquor comprising a Winsor II microemulsion and insoluble particles, and washing methodHENKEL AG & CO KGAA·Filed 2019·Granted Dec 24, 2019·1 cites·5 claims
- 0879US6673123B2Solid colorant for keratin fibersHENKEL KGAA·Filed 2002·Granted Jan 6, 2004·8 cites·16 claims
- 0973US6797012B2Solid colorant for keratin fibersHENKEL KGAA·Filed 2002·Granted Sep 28, 2004·5 cites·19 claims
- 1062US12291696B2Cleaning compositions containing Dispersins IIIHENKEL AG & CO KGAA·Filed 2018·Granted May 6, 2025·0 cites·11 claims
- 1161US2018105769A1Textile treatment method for removal of deodorant stainsHENKEL AG & CO KGAA·Filed 2017·Application pending·0 cites
- 1258US2017114310A1Washing liquid and washing methodHENKEL AG & CO KGAA·Filed 2017·Application pending·0 cites
- 1355US2013139327A1Textile treatment composition for removal of deodorant stainsHENKEL AG & CO KGAA·Filed 2013·Application pending·0 cites
- 1455US2009178295A1Apparatus and methods for treating fabrics in a laundry dryerDIAL CORP·Filed 2009·Application pending·0 cites
- 1555US2020157474A1Multi-component detergents or cleansers containing a quinone oxidoreductaseHENKEL AG & CO KGAA·Filed 2019·Application pending·0 cites
- 1654US12384989B2Polymeric active ingredients which improve detergencyBASF SE·Filed 2019·Granted Aug 12, 2025·0 cites·18 claims
- 1753US11261407B2Viscoelastic, solid-state surfactant composition having a high surfactant contentHENKEL AG & CO KGAA·Filed 2019·Granted Mar 1, 2022·0 cites·14 claims
- 1853US2009018044A1Aerosol cleaner with corrosion-inhibiting actionHENKEL AG & CO KGAA·Filed 2008·Application pending·0 cites
- 1952US2018362891A1Optimized surfactant-enzyme mixturesHENKEL AG & CO KGAA·Filed 2018·Application pending·0 cites
- 2051US2018305645A1Washing methodHENKEL AG & CO KGAA·Filed 2018·Application pending·0 cites
- 2151US2018291316A1Washing methodHENKEL AG & CO KGAA·Filed 2018·Application pending·0 cites
- 2250US2019136157A1Enzyme-containing detergent or cleaning agentHENKEL AG & CO KGAA·Filed 2018·Application pending·0 cites
- 2350US2014323381A1Acyl hydrazones as bleach-boosting active substancesHENKEL AG & CO KGAA·Filed 2014·Application pending·0 cites
- 2449US2020283702A1Cleaning compositions containing dispersins iHENKEL AG & CO KGAA·Filed 2018·Application pending·0 cites
- 2549US2011030233A1Dryer device with end of use indicatorDIAL CORP·Filed 2007·Application pending·0 cites
- 2645US2007251545A1Kit Consisting of a Sponge and a DetergentHENKEL KGAA·Filed 2005·Application pending·0 cites
- 2745US2004247895A1System for releasing active substances and active agentsFiled 2003·Application pending·0 cites
- 2844US2005148488A1Detergent tablets with active phaseFiled 2004·Application pending·0 cites
- 2944US2016362632A1Flavolipids as surfactants in cleansing compositionsHENKEL AG & CO KGAA·Filed 2015·Application pending·0 cites
- 3043US2024218299A1Cleaning compositions containing dispersins iiHENKEL AG & CO KGAA·Filed 2018·Application pending·0 cites
- 3143US2004110898A1Method for producing capsules containing an active ingredient and having an ultra-thin coatingFiled 2001·Application pending·0 cites
- 3241US2010256036A1Detergents Containing Nitrogen-Containing CosurfactantsBENDA KONSTANTIN·Filed 2010·Application pending·0 cites
- 3340US2009144913A1Laundry ArticleYU KATHERINE G·Filed 2007·Application pending·0 cites
- 3439US2004259751A1Dosed washing and cleaning agent compositionFiled 2004·Application pending·0 cites
- 3538US2001031714A1Laundry, dishwashing or cleaning product detergent portions with controlled release of active substanceFiled 2000·Application pending·0 cites
- 3637US2004247664A1Gel capsules containing active ingredients and use thereofFiled 2004·Application pending·0 cites
- 3737US2018044611A1Sulfobetaine-containing detergents and cleaning agentsHENKEL AG & CO KGAA·Filed 2017·Application pending·0 cites
- 3837US2017268155A1Device for treating stains and method for treating stains using such a deviceHENKEL AG & CO KGAA·Filed 2015·Application pending·0 cites
- 3937US2018179474A1Polymeric Esters of Aromatic Dicarboxylic Acids as Soil Release AgentsSASOL GERMANY GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →