John O. Hudson

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Garden Grove, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Household laundry detergent with dual strength bleach
- Patent number 4,618,444
- Issue date Oct 21, 1986
- Purex Corporation
- John O. Hudson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Stable liquid anionic detergent compositions having soil, release p...
- Patent number 4,411,831
- Issue date Oct 25, 1983
- Purex Industries, Inc.
- Ronald A. Robinson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...