Membership
Tour
Register
Log in
John D. Hilgren
Follow
Person
Shoreview, MN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and composition for inhibition of microbial growth in aqueou...
Patent number
10,342,231
Issue date
Jul 9, 2019
Ecolab USA Inc.
John D. Hilgren
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for processing peroxygen solutions
Patent number
9,254,400
Issue date
Feb 9, 2016
Ecolab USA Inc.
John D. Hilgren
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Method and composition for inhibition of microbial growth in aqueou...
Patent number
9,247,738
Issue date
Feb 2, 2016
Ecolab USA Inc.
John D. Hilgren
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method and composition for washing poultry during processing
Patent number
8,424,493
Issue date
Apr 23, 2013
Ecolab USA Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Apparatus and method for cleaning poultry
Patent number
8,246,429
Issue date
Aug 21, 2012
Ecolab USA Inc.
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Methods for washing poultry during processing with medium chain per...
Patent number
8,128,976
Issue date
Mar 6, 2012
Ecolab USA Inc.
Victor F. Man
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and composition for inhibition of microbial growth in aqueou...
Patent number
8,124,132
Issue date
Feb 28, 2012
Ecolab USA Inc.
John Dennis Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and composition for washing poultry during processing
Patent number
8,020,520
Issue date
Sep 20, 2011
Ecolab USA Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and composition for washing poultry during processing
Patent number
7,832,360
Issue date
Nov 16, 2010
Ecolab USA Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Food processing effluent refurbishing system and method
Patent number
7,638,067
Issue date
Dec 29, 2009
Ecolab Inc.
John D. Hilgren
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods for washing poultry during processing with medium chain per...
Patent number
7,504,123
Issue date
Mar 17, 2009
Ecolab Inc.
Victor Fuk-Pong Man
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Methods for washing poultry during processing with medium chain per...
Patent number
7,498,051
Issue date
Mar 3, 2009
Ecolab Inc.
Victor Fuk-Pong Man
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method and composition for washing poultry during processing
Patent number
7,381,439
Issue date
Jun 3, 2008
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method and composition for washing poultry during processing
Patent number
7,316,824
Issue date
Jan 8, 2008
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for cleaning poultry
Patent number
7,288,274
Issue date
Oct 30, 2007
Ecolab Inc.
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Composition for inhibition of microbial growth
Patent number
7,150,884
Issue date
Dec 19, 2006
Ecolab Inc.
John Dennis Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Peroxy acid treatment to control pathogenic organisms on growing pl...
Patent number
6,635,286
Issue date
Oct 21, 2003
Ecolab Inc.
Robert D. P. Hei
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Peroxycarboxylic acid compositions and methods of use against micro...
Patent number
6,627,657
Issue date
Sep 30, 2003
Ecolab Inc.
John D. Hilgren
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method and composition for washing poultry during processing
Patent number
6,514,556
Issue date
Feb 4, 2003
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Synergistic antimicrobial skin washing compositions
Patent number
6,147,120
Issue date
Nov 14, 2000
Ecolab Inc.
Sally K. Swart
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND COMPOSITION FOR INHIBITION OF MICROBIAL GROWTH IN AQUEOU...
Publication number
20160106096
Publication date
Apr 21, 2016
ECOLAB USA INC.
John D. Hilgren
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD AND COMPOSITION FOR INHIBITION OF MICROBIAL GROWTH IN AQUEOU...
Publication number
20130017301
Publication date
Jan 17, 2013
ECOLAB USA INC.
John Dennis Hilgren
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
APPARATUS AND METHOD FOR CLEANING POULTRY
Publication number
20120282851
Publication date
Nov 8, 2012
ECOLAB USA INC.
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
METHOD OF TREATING A FOOD PRODUCT WITH AN ANTIMICROBIAL AGENT COMPO...
Publication number
20120070549
Publication date
Mar 22, 2012
ECOLAB USA INC.
Timothy A. Gutzmann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD AND COMPOSITION FOR WASHING POULTRY DURING PROCESSING
Publication number
20110294408
Publication date
Dec 1, 2011
ECOLAB USA INC.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR PROCESSING PEROXYGEN SOLUTIONS
Publication number
20110217761
Publication date
Sep 8, 2011
ECOLAB USA INC.
John D. Hilgren
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
METHOD AND COMPOSITION FOR WASHING POULTRY DURING PROCESSING
Publication number
20110027383
Publication date
Feb 3, 2011
ECOLAB USA INC.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHODS FOR WASHING POULTRY DURING PROCESSING WITH MEDIUM CHAIN PER...
Publication number
20100087530
Publication date
Apr 8, 2010
Ecolab Inc.
Victor F. Man
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHODS AND SYSTEMS FOR RECONDITIONING FOOD PROCESSING FLUIDS
Publication number
20090324790
Publication date
Dec 31, 2009
Ecolab Inc.
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
METHODS FOR WASHING POULTRY DURING PROCESSING WITH MEDIUM CHAIN PER...
Publication number
20090145859
Publication date
Jun 11, 2009
Ecolab Inc.
Victor F. Man
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD AND COMPOSITION FOR WASHING POULTRY DURING PROCESSING
Publication number
20080199562
Publication date
Aug 21, 2008
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Apparatus and method for cleaning poultry
Publication number
20080038422
Publication date
Feb 14, 2008
Ecolab Center
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
Apparatus and method for cleaning poultry
Publication number
20080020694
Publication date
Jan 24, 2008
Ecolab Inc.
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
Food processing effluent refurbishing system and method
Publication number
20070163966
Publication date
Jul 19, 2007
Ecolab Inc.
John D. Hilgren
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and composition for inhibition of microbial growth in aqueou...
Publication number
20070098751
Publication date
May 3, 2007
Ecolab Inc.
John Dennis Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
System and method for on-site reclamation, reconditioning, and reap...
Publication number
20070084802
Publication date
Apr 19, 2007
Ecolab Inc.
John Dennis Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Methods for washing poultry during processing with medium chain per...
Publication number
20050163896
Publication date
Jul 28, 2005
Ecolab Inc.
Victor Fuk-Pong Man
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Methods for washing poultry during processing with medium chain per...
Publication number
20050159324
Publication date
Jul 21, 2005
Ecolab Inc.
Victor Fuk-Pong Man
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Apparatus and method for cleaning poultry
Publication number
20050153032
Publication date
Jul 14, 2005
John D. Hilgren
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
Method and composition for washing poultry during processing
Publication number
20050118940
Publication date
Jun 2, 2005
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Method and composition for washing poultry during processing
Publication number
20040191399
Publication date
Sep 30, 2004
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Peroxy acid treatment to control pathogenic organisms on growing pl...
Publication number
20040068008
Publication date
Apr 8, 2004
Ecolab Inc.
Robert D.P. Hei
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method and composition for washing poultry during processing
Publication number
20030148727
Publication date
Aug 7, 2003
Ecolab Inc.
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Peroxy acid treatment to control pathogenic organisms on growing pl...
Publication number
20030026846
Publication date
Feb 6, 2003
Ecolab Inc.
Robert D.P. Hei
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method and composition for washing poultry during processing
Publication number
20020119743
Publication date
Aug 29, 2002
John D. Hilgren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES