Sallie B. Huguenin

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Folly Beach, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
High activity sulfonated lignin dye dispersants
- Patent number 5,980,589
- Issue date Nov 9, 1999
- Westvaco Corporation
- Peter Dilling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing high activity sulfonated lignin dye dispersants
- Patent number 5,755,830
- Issue date May 26, 1998
- Westvaco Corporation
- Peter Dilling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing high activity sulfonated lignin dye dispersants
- Patent number 5,749,926
- Issue date May 12, 1998
- Westvaco Corporation
- Peter Dilling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...