Inventor
HEI ROBERT D P
US66 patents
⚠️ This page may combine multiple inventors who share the name “HEI ROBERT D P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB INC
43 patentsUS6962714B2Nov 8, 2005
Critical fluid antimicrobial compositions and their use and generation
ECOLAB INC154 citations99
US6514556B2Feb 4, 2003
Method and composition for washing poultry during processing
ECOLAB INC173 citations99
US5683724ANov 4, 1997
Automated process for inhibition of microbial growth in aqueous food transport or process streams
ECOLAB INC303 citations99
US7381439B2Jun 3, 2008
Method and composition for washing poultry during processing
ECOLAB INC56 citations98
US6544942B1Apr 8, 2003
Phase-separating solvent composition
ECOLAB INC84 citations98
US6479454B1Nov 12, 2002
Antimicrobial compositions and methods containing hydrogen peroxide and octyl amine oxide
ECOLAB INC90 citations98
US6024986AFeb 15, 2000
Method of protecting growing plants from the effects of plant pathogens
ECOLAB INC109 citations98
US5871590AFeb 16, 1999
Vehicle cleaning and drying compositions
ECOLAB INC134 citations98
US6593283B2Jul 15, 2003
Antimicrobial composition
ECOLAB INC111 citations97
US6262013B1Jul 17, 2001
Sanitizing laundry sour
ECOLAB INC107 citations97
US6238685B1May 29, 2001
Peroxy acid treatment to control pathogenic organisms on growing plants
ECOLAB INC145 citations97
US6165483ADec 26, 2000
Peroxy acid treatment to control pathogenic organisms on growing plants
ECOLAB INC116 citations97
US6663902B1Dec 16, 2003
Method and composition for the generation of chlorine dioxide using Iodo-Compounds, and methods of use
ECOLAB INC64 citations96
US6534075B1Mar 18, 2003
Antimicrobial and antiviral compositions and treatments for food surfaces
ECOLAB INC128 citations96
US6436445B1Aug 20, 2002
Antimicrobial and antiviral compositions containing an oxidizing species
ECOLAB INC92 citations96
US6277344B1Aug 21, 2001
Simultaneous use of peroxygen and olefin compound in odor reduction
ECOLAB INC80 citations96
US6927237B2Aug 9, 2005
Two solvent antimicrobial compositions and methods employing them
ECOLAB INC113 citations95
US6635286B2Oct 21, 2003
Peroxy acid treatment to control pathogenic organisms on growing plants
ECOLAB INC122 citations95
US6407051B1Jun 18, 2002
Microemulsion detergent composition and method for removing hydrophobic soil from an article
ECOLAB INC76 citations94
US6204233B1Mar 20, 2001
Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
ECOLAB INC57 citations94
US6183708B1Feb 6, 2001
Enhanced method of using peroxyacid compounds in odor reduction
ECOLAB INC53 citations94
US7008913B2Mar 7, 2006
Aromatic substituted nonionic surfactants in soil prevention, reduction or removal in treatment zones
ECOLAB INC23 citations93
US7588645B2Sep 15, 2009
Stripping floor finishes using composition that thickens following dilution with water
ECOLAB INC34 citations92
US7087190B2Aug 8, 2006
Composition for the production of chlorine dioxide using non-iodo interhalides or polyhalides and methods of making and using the same
ECOLAB INC49 citations92
US7067182B2Jun 27, 2006
Lubricant coated beverage container or conveyor therefor
ECOLAB INC22 citations92
US7053037B2May 30, 2006
Phase-separating solvent composition
ECOLAB INC17 citations92
US6998369B2Feb 14, 2006
Antimicrobial composition
ECOLAB INC35 citations92
US6982241B2Jan 3, 2006
Cleaning composition comprising an inorganic acid mixture and a cationic surfactant
ECOLAB INC28 citations92
US6506737B1Jan 14, 2003
Antimicrobial phosphonium and sulfonium polyhalide compositions
ECOLAB INC45 citations92
US6489281B1Dec 3, 2002
Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant
ECOLAB INC33 citations92
US6485794B1Nov 26, 2002
Beverage container and beverage conveyor lubricated with a coating that is thermally or radiation cured
ECOLAB INC31 citations92
US6361826B2Mar 26, 2002
Polymer surface coating made by coalescing a polymer particulate with a coalescing agent
ECOLAB INC15 citations92
US7247210B2Jul 24, 2007
Methods for treating CIP equipment and equipment for treating CIP equipment
ECOLAB INC29 citations91
US7220358B2May 22, 2007
Methods for treating membranes and separation facilities and membrane treatment composition
ECOLAB INC50 citations91
US6855328B2Feb 15, 2005
Antimicrobial and antiviral compositions containing an oxidizing species
ECOLAB INC32 citations91
US6399556B2Jun 4, 2002
Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
ECOLAB INC21 citations91
US7316824B2Jan 8, 2008
Method and composition for washing poultry during processing
ECOLAB INC36 citations90
US6475961B2Nov 5, 2002
Lubricant compositions having antimicrobial properties and methods for manufacturing and using lubricant compositions having antimicrobial properties
ECOLAB INC21 citations90
US6310013B1Oct 30, 2001
Lubricant compositions having antimicrobial properties and methods for manufacturing and using lubricant compositions having antimicrobial properties
ECOLAB INC26 citations90
US6180592B1Jan 30, 2001
Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil
ECOLAB INC17 citations90
US7622606B2Nov 24, 2009
Peroxycarboxylic acid compositions with reduced odor
ECOLAB INC11 citations84
US7527861B2May 5, 2009
Jobsite-renewable multilayer floor finish with enhanced hardening rate
ECOLAB INC8 citations84
US6822030B2Nov 23, 2004
Polymer surface coating made by coalescing a polymer particulate with a coalescing agent
ECOLAB INC14 citations84
ECOLAB USA INC
2 patentsUS10077415B2Sep 18, 2018
Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
ECOLAB USA INC4 citations83
US9540598B2Jan 10, 2017
Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
ECOLAB USA INC5 citations83
FAST JONATHAN P
1 patentGOHL DAVID W
1 patentHEI ROBERT D P
1 patentLI MINYU
1 patentKOHNKE TIMOTHY JOHN
1 patentShowing the top 50 of 66 patents by PatentIndex Score.