Inventor · disambiguated record
Robert D. P. Hei
Also filed as: HEI ROBERT D · HEI ROBERT D P · HEI ROBERT DALE
22 granted patents·5 pending applications·1,203 citations·filing 1993–2007
97Inventor score
Top patents by PatentIndex Score
27 records- 0199US6927237B2Two solvent antimicrobial compositions and methods employing themECOLAB INC·Filed 2002·Granted Aug 9, 2005·113 cites·34 claims
- 0299US5683724AAutomated process for inhibition of microbial growth in aqueous food transport or process streamsECOLAB INC·Filed 1997·Granted Nov 4, 1997·303 cites·19 claims
- 0397US6627593B2High concentration monoester peroxy dicarboxylic acid compositions, use solutions, and methods employing themECOLAB INC·Filed 2001·Granted Sep 30, 2003·88 cites·33 claims
- 0492US6855328B2Antimicrobial and antiviral compositions containing an oxidizing speciesECOLAB INC·Filed 2002·Granted Feb 15, 2005·32 cites·42 claims
- 0591US6485794B1Beverage container and beverage conveyor lubricated with a coating that is thermally or radiation curedECOLAB INC·Filed 2000·Granted Nov 26, 2002·31 cites·14 claims
- 0690US6277344B1Simultaneous use of peroxygen and olefin compound in odor reductionECOLAB INC·Filed 1999·Granted Aug 21, 2001·80 cites·39 claims
- 0788US7247210B2Methods for treating CIP equipment and equipment for treating CIP equipmentECOLAB INC·Filed 2004·Granted Jul 24, 2007·29 cites·22 claims
- 0888US7220358B2Methods for treating membranes and separation facilities and membrane treatment compositionECOLAB INC·Filed 2004·Granted May 22, 2007·50 cites·12 claims
- 0988US6015536APeroxyacid compound use in odor reductionECOLAB INC·Filed 1998·Granted Jan 18, 2000·70 cites·23 claims
- 1087US7060301B2In situ mono-or diester dicarboxylate compositionsECOLAB INC·Filed 2001·Granted Jun 13, 2006·36 cites·31 claims
- 1186US5484549APotentiated aqueous ozone cleaning composition for removal of a contaminating soil from a surfaceECOLAB INC·Filed 1993·Granted Jan 16, 1996·50 cites·18 claims
- 1284US6822030B2Polymer surface coating made by coalescing a polymer particulate with a coalescing agentECOLAB INC·Filed 2003·Granted Nov 23, 2004·14 cites·23 claims
- 1384US6475961B2Lubricant compositions having antimicrobial properties and methods for manufacturing and using lubricant compositions having antimicrobial propertiesECOLAB INC·Filed 2001·Granted Nov 5, 2002·21 cites·30 claims
- 1482US6183708B1Enhanced method of using peroxyacid compounds in odor reductionECOLAB INC·Filed 1998·Granted Feb 6, 2001·53 cites·46 claims
- 1581US7067182B2Lubricant coated beverage container or conveyor thereforECOLAB INC·Filed 2002·Granted Jun 27, 2006·22 cites·22 claims
- 1681US6361826B2Polymer surface coating made by coalescing a polymer particulate with a coalescing agentECOLAB INC·Filed 2001·Granted Mar 26, 2002·15 cites·87 claims
- 1779US7786069B2Multiple use solid fabric conditioning compositions and treatment in a dryerECOLAB INC·Filed 2007·Granted Aug 31, 2010·4 cites·30 claims
- 1879US5567444APotentiated aqueous ozone cleaning and sanitizing composition for removal of a contaminating soil from a surfaceECOLAB INC·Filed 1995·Granted Oct 22, 1996·128 cites·27 claims
- 1976US7611588B2Methods and compositions for removing metal oxidesECOLAB INC·Filed 2004·Granted Nov 3, 2009·15 cites·17 claims
- 2076US6310013B1Lubricant compositions having antimicrobial properties and methods for manufacturing and using lubricant compositions having antimicrobial propertiesECOLAB INC·Filed 1999·Granted Oct 30, 2001·26 cites·36 claims
- 2162US5868859AUse of infrared radiation in detection methods to defoam aqueous systemsECOLAB INC·Filed 1996·Granted Feb 9, 1999·21 cites·39 claims
- 2254US2005096245A1Two solvent antimicrobial compositions and methods employing themECOLAB INC·Filed 2004·Application pending·0 cites
- 2348US2004057977A1Water-based pest bait compositions having water-sensitive insecticides and methods of making and use thereofECOLAB INC·Filed 2003·Application pending·0 cites
- 2446US7392811B2Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surfaceECOLAB INC·Filed 2004·Granted Jul 1, 2008·2 cites·16 claims
- 2542US2007020300A1Recreational water treatment employing singlet oxygenECOLAB INC·Filed 2006·Application pending·0 cites
- 2635US2003194433A1Antimicrobial compositions, methods and articles employing singlet oxygen- generating agentECOLAB·Filed 2002·Application pending·0 cites
- 2734US2004055965A1Recreational water treatment employing singlet oxygenFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →