Francis E. Chapman

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Racine, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Powdered cleansing composition
- Patent number 4,493,781
- Issue date Jan 15, 1985
- S. C. Johnson & Son, Inc.
- Francis E. Chapman
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Thixotropic abrasive liquid scouring composition
- Patent number 4,240,919
- Issue date Dec 23, 1980
- S. C. Johnson & Son, Inc.
- Francis E. Chapman
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Non-scratching liquid scouring cleanser using abrasives with a Mohs...
- Patent number 4,158,553
- Issue date Jun 19, 1979
- S. C. Johnson & Son, Inc.
- Francis E. Chapman
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...