P

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 patents
US6962714B2Nov 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 patents

FAST JONATHAN P

1 patent

GOHL DAVID W

1 patent

HEI ROBERT D P

1 patent

LI MINYU

1 patent

KOHNKE TIMOTHY JOHN

1 patent

Showing the top 50 of 66 patents by PatentIndex Score.