Cathleen Norland

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Richfield, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Composition and method for road-film removal
- Patent number 6,602,350
- Issue date Aug 5, 2003
- Ecolab Inc.
- Mark D. Levitt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Solid acid cleaning block and method of manufacturing
- Patent number 6,432,906
- Issue date Aug 13, 2002
- Ecolab Inc.
- Paula J. Carlson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Composition and method for road-film removal
- Patent number 6,350,725
- Issue date Feb 26, 2002
- Ecolab, Inc.
- Mark D. Levitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Composition and method for road-film removal
- Publication number 20020173438
- Publication date Nov 21, 2002
- Ecolab Inc.
- Mark D. Levitt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...