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Richard E. Steindorf
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St. Paul, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Compositions and methods for mitigating corrosion of applied color...
Patent number
6,835,702
Issue date
Dec 28, 2004
Ecolab Inc.
Brandon Leon Herdt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Dispensing a viscous use solution by diluting a less viscous concen...
Patent number
5,816,446
Issue date
Oct 6, 1998
Ecolab Inc.
Richard E. Steindorf
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Solid food grade rinse aid
Patent number
5,447,648
Issue date
Sep 5, 1995
Ecolab Inc.
Richard E. Steindorf
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Solid highly chelated warewashing detergent composition containing...
Patent number
5,340,501
Issue date
Aug 23, 1994
Ecolab Inc.
Richard E. Steindorf
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Controlled release dishwasher detergent dispenser
Patent number
5,186,912
Issue date
Feb 16, 1993
Ecolab, Inc.
Richard E. Steindorf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Compositions and methods for mitigating corrosion of applied color...
Publication number
20030050203
Publication date
Mar 13, 2003
Brandon Leon Herdt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...