John C. Hutchinson

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Substituted alkoxylated phenols and branched sulfates for use in em...
- Patent number 8,492,465
- Issue date Jul 23, 2013
- Stepan Company
- Jean M. Seibold
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED ALKOXYLATED PHENOLS AND BRANCHED SULFATES FOR USE IN EM...
- Publication number 20130303693
- Publication date Nov 14, 2013
- Stepan Company
- Jean M. Seibold
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Substituted Alkoxylated Phenols and Branched Sulfates for Use in Em...
- Publication number 20090076202
- Publication date Mar 19, 2009
- Jean M. Seibold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of making methyl ester surfactants
- Publication number 20060142602
- Publication date Jun 29, 2006
- John Christoher Hutchinson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...