Larry B. Farmer

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Spartanburg, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric anthraquinone derived colorants
- Patent number 4,137,243
- Issue date Jan 30, 1979
- Milliken Research Corporation
- Larry B. Farmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...