Susan L. Schlegel

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Goose Creek, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing improved amine salts of lignosulfonates
- Patent number 4,748,235
- Issue date May 31, 1988
- Westvaco Corporation
- Peter Dilling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lignosulfonate salts for use as dyestuff additives
- Patent number 4,715,864
- Issue date Dec 29, 1987
- Westvaco Corporation
- Peter Dilling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...