Dale W. Groth

Follow

Person

Edina, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Percarboxylic acid rinse method
- Patent number 6,257,253
- Issue date Jul 10, 2001
- Ecolab Inc.
- Steven Eugene Lentsch
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Dispensing system and method for dispensing a concentrated product...
- Patent number 6,105,638
- Issue date Aug 22, 2000
- Ecolab Inc.
- Maitland R. Edwards
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Dispensing system and method for dispensing a concentrated product...
- Patent number 5,853,034
- Issue date Dec 29, 1998
- Ecolab Inc.
- Maitland R. Edwards
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Method of sanitizing and destaining tableware
- Patent number 5,578,134
- Issue date Nov 26, 1996
- Ecolab Inc.
- Steven E. Lentsch
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Solid cleaner
- Patent number 5,397,506
- Issue date Mar 14, 1995
- Ecolab Inc.
- Dale W. Groth
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...