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Warren D. Pannkuk
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Lakeville, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Formulating chemical solutions based on volumetric and weight based...
Patent number
8,540,937
Issue date
Sep 24, 2013
Ecolab Inc.
Larry M. Lark
G05 - CONTROLLING REGULATING
Information
Patent Grant
Dispenser having vacuum switch controlled pump with bleed valve
Patent number
8,286,831
Issue date
Oct 16, 2012
Ecolab USA Inc.
Jeffrey Alan Blansit
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Formulating chemical solutions based on volumetric and weight based...
Patent number
7,803,321
Issue date
Sep 28, 2010
Ecolab Inc.
Larry Mitchell Lark
G05 - CONTROLLING REGULATING
Information
Patent Grant
Foot activated dispenser
Patent number
7,753,235
Issue date
Jul 13, 2010
Ecolab Inc.
Darren M. Jahnke
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Foot activated dispenser
Patent number
7,299,951
Issue date
Nov 27, 2007
Ecolab Inc.
Darren M. Jahnke
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Import/export element with selector nut and bevel gear for rotation
Patent number
6,532,131
Issue date
Mar 11, 2003
Plasmon IDE, Inc.
Glendon D. Kappel
G11 - INFORMATION STORAGE
Information
Patent Grant
Mechanically actuated picker for data storage library
Patent number
6,454,509
Issue date
Sep 24, 2002
Plasmon IDE, Inc.
Glendon D. Kappel
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Dispenser
Publication number
20110068199
Publication date
Mar 24, 2011
Ecolab Inc.
Jeffrey Alan Blansit
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORMULATING CHEMICAL SOLUTIONS BASED ON VOLUMETRIC AND WEIGHT BASED...
Publication number
20100316533
Publication date
Dec 16, 2010
ECOLAB USA INC.
Larry Mitchell Lark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FOOT ACTIVATED DISPENSER
Publication number
20080029545
Publication date
Feb 7, 2008
Ecolab Inc.
Darren M. Jahnke
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Formulating chemical solutions based on volumetric and weight based...
Publication number
20060210430
Publication date
Sep 21, 2006
Larry Mitchell Lark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Foot activated dispenser
Publication number
20060201973
Publication date
Sep 14, 2006
Ecolab Inc.
Darren M. Jahnke
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...