Assignee
DOBER CHEMICAL CORP
US·28 granted patents·10 pending applications·586 citations·filing 1980–2024
Top patents by PatentIndex Score
38 records- 0196US6860241B2Fuel filter including slow release additiveDOBER CHEMICAL CORP·Filed 2001·Granted Mar 1, 2005·121 cites·44 claims
- 0295US6827750B2Controlled release additives in fuel systemsDOBER CHEMICAL CORP·Filed 2001·Granted Dec 7, 2004·96 cites·46 claims
- 0393US6835218B1Fuel additive compositionsDOBER CHEMICAL CORP·Filed 2001·Granted Dec 28, 2004·53 cites·45 claims
- 0486US4915119ACleaning apparatus and methodDOBER CHEMICAL CORP·Filed 1986·Granted Apr 10, 1990·35 cites·12 claims
- 0583US2025136483A1Water treatment compositions and methods of useDOBER CHEMICAL CORP·Filed 2024·Application pending·0 cites
- 0682US6607694B1Controlled release coolant additive compositionDOBER CHEMICAL CORP·Filed 2000·Granted Aug 19, 2003·19 cites·22 claims
- 0781US11174374B2Water-enriching and water depleting compositions and methodsDOBER CHEMICAL CORP·Filed 2017·Granted Nov 16, 2021·2 cites·27 claims
- 0879US9856414B2Compositions, systems and methods of making coated additive componentsDOBER CHEMICAL CORP·Filed 2014·Granted Jan 2, 2018·4 cites·13 claims
- 0974US6878309B2Controlled release cooling additive compositionDOBER CHEMICAL CORP·Filed 2001·Granted Apr 12, 2005·16 cites·19 claims
- 1073US7938277B2Controlled release of microbiocidesDOBER CHEMICAL CORP·Filed 2008·Granted May 10, 2011·7 cites·18 claims
- 1170US5282889AMethod for cleaning a piece of equipmentDOBER CHEMICAL CORP·Filed 1992·Granted Feb 1, 1994·31 cites·19 claims
- 1269US5396178AApparatus and method for determining that equipment is cleanDOBER CHEMICAL CORP·Filed 1992·Granted Mar 7, 1995·39 cites·20 claims
- 1367US7883638B2Controlled release cooling additive compositionsDOBER CHEMICAL CORP·Filed 2008·Granted Feb 8, 2011·3 cites·10 claims
- 1465US5590686ALiquid delivery systemsDOBER CHEMICAL CORP·Filed 1995·Granted Jan 7, 1997·46 cites·17 claims
- 1563US10040710B2Use of a dual polymer system for enhanced water recovery and improved separation of suspended solids and other substances from an aqueous mediaDOBER CHEMICAL CORP·Filed 2015·Granted Aug 7, 2018·0 cites·15 claims
- 1663US2009304868A1Controlled release cooling additive compositionDOBER CHEMICAL CORP·Filed 2009·Application pending·0 cites
- 1762US12180099B2Water treatment compositions and methods of useDOBER CHEMICAL CORP·Filed 2014·Granted Dec 31, 2024·0 cites·6 claims
- 1859US12172911B2Water treatment compositions and methods of useDOBER CHEMICAL CORP·Filed 2016·Granted Dec 24, 2024·0 cites·7 claims
- 1957US4357243AMetal-working emulsion reclaiming processDOBER CHEMICAL CORP·Filed 1980·Granted Nov 2, 1982·13 cites·16 claims
- 2056US7524434B2Controlled release cooling additive compositionDOBER CHEMICAL CORP·Filed 2004·Granted Apr 28, 2009·4 cites·11 claims
- 2153US10202551B2Dewatering compositions and methodsDOBER CHEMICAL CORP·Filed 2014·Granted Feb 12, 2019·0 cites·13 claims
- 2252US2008223414A1Compositions and methods for removing titanium dioxide from surfacesDOBER CHEMICAL CORP·Filed 2007·Application pending·0 cites
- 2350US4980075ACoolant filter compositionDOBER CHEMICAL CORP·Filed 1989·Granted Dec 25, 1990·14 cites·8 claims
- 2450US2007000831A1Controlled release of additives in cooling systemsDOBER CHEMICAL CORP·Filed 2006·Application pending·0 cites
- 2548US2009294379A1Controlled release of additive compositionsDOBER CHEMICAL CORP·Filed 2008·Application pending·0 cites
- 2646US5160439ASystem for controlling coagulant treatment based on monitoring of plural parametersDOBER CHEMICAL CORP·Filed 1991·Granted Nov 3, 1992·18 cites·18 claims
- 2746US2006016463A1Composition and process for removing titanium dioxide residues from surfacesDOBER CHEMICAL CORP·Filed 2004·Application pending·0 cites
- 2845US5763377ACompositions and methods for removing titanium dioxide from surfacesDOBER CHEMICAL CORP·Filed 1996·Granted Jun 9, 1998·14 cites·11 claims
- 2945US5246590AWater treatment to reduce fog levels controlled with streaming current detectorDOBER CHEMICAL CORP·Filed 1992·Granted Sep 21, 1993·17 cites·21 claims
- 3044US10336928B2Corrosion inhibited compositions and methods of using sameDOBER CHEMICAL CORP·Filed 2015·Granted Jul 2, 2019·0 cites·20 claims
- 3142US2023366717A1Systems, methods and techniques for non-liquid material monitoringDOBER CHEMICAL CORP·Filed 2023·Application pending·0 cites
- 3240US2003053927A1Controlled Rellease of oxygen scavengers in cooling systemsDOBER CHEMICAL CORP·Filed 2002·Application pending·0 cites
- 3340US2003122104A1Liquid replacement systemsDOBER CHEMICAL CORP·Filed 2003·Application pending·0 cites
- 3438US5609693AMethods for removing acrylic-based polymer coatingsDOBER CHEMICAL CORP·Filed 1993·Granted Mar 11, 1997·11 cites·14 claims
- 3538US5531905ASystem and method to control laundry waste water treatmentDOBER CHEMICAL CORP·Filed 1994·Granted Jul 2, 1996·11 cites·14 claims
- 3636US2003218150A1Additive compositions for cooling systemsDOBER CHEMICAL CORP·Filed 2003·Application pending·0 cites
- 3735US5353821ACleaning apparatus and methodDOBER CHEMICAL CORP·Filed 1993·Granted Oct 11, 1994·5 cites·17 claims
- 3834US4842731ACoolant filter manufacture and composition for use in sameDOBER CHEMICAL CORP·Filed 1988·Granted Jun 27, 1989·7 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →